JLG Triple-L Parts Manual

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Illustrated Parts Manual

Triple-L™

Trailers

P/N

3121226

December 30, 2013

REVISION LOG

Note: Replacement parts information prior to JLG’s acquisition of Premco Triple-L Trailer is limited. If the unit being serviced has a Premco serial number nameplate, it is recommended that the complete worn or damaged component (If it cannot be identified) be upgraded to the current JLG component rather than repaired.

August 26, 2005 - Original Issue Of Manual (Manual edited to B/M 0010598 Revision 8 - Model 248)

(Manual edited to B/M 0010599 Revision 11 - Model 449)

(Manual edited to B/M 0010600 Revision 8 - Model 4610)

(Manual edited to B/M 0010601 Revision 12 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 13 - Model 1012 & 1014)

July 31, 2006 - Revised Manual (Manual edited to B/M 0010598 Revision 11 - Model 248)

(Manual edited to B/M 0010599 Revision 15 - Model 449)

(Manual edited to B/M 0010600 Revision 11 - Model 4610)

(Manual edited to B/M 0010601 Revision 17 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 18 - Model 1012 & 1014)

May 1, 2007 - Revised Manual (Manual edited to B/M 0010598 Revision 12 - Model 248)

(Manual edited to B/M 0010599 Revision 18 - Model 449)

(Manual edited to B/M 0010600 Revision 13 - Model 4610)

(Manual edited to B/M 0010601 Revision 18 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 19 - Model 1012 & 1014)

September 26, 2008 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

November 30, 2009 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

December 31, 2010 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

April 27, 2011 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

- Model 449)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

3121226 Triple-L™ Trailers A

REVISION LOG

September 23, 2011 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

March 7, 2012 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

July 6, 2012 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

October 3, 2012 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

February 8, 2013 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

June 1, 2013 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

September 1, 2013 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

- Model 7610-7616)

B Triple-L™ Trailers 3121226

REVISION LOG

December 30, 2013 - Revised Manual (Manual edited to B/M 0010598 Revision 15 - Model 248)

(Manual edited to B/M 0010599 Revision 21 - Model 449)

(Manual edited to B/M 0010600 Revision 17 - Model 4610)

(Manual edited to B/M 0010601 Revision 23 - Model 7610-7616)

(Manual edited to B/M 0010602 Revision 22 - Model 1012 & 1014)

3121226 Triple-L™ Trailers C

REVISION LOG

D Triple-L™ Trailers 3121226

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

SECTION 1 - PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

1-1 TONGUE COMPONENT INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-2 HITCH INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

1-3 BRAKE ACTUATOR ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

1-4 JACK INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

1-5 POWER COMPONENTS INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18

1-6 MOTOR/PUMP/TANK ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22

1-7 CYLINDER ASSEMBLY (ORIGINAL EQUIPMENT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24

1-8 CYLINDER ASSEMBLY (SERVICE REPLACEMENT) . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26

1-9 DECK LATCH INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28

1-10 BEARING, FRAME & DECK INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30

1-11 RAIL & TAILGATE INSTALLATIONS (OPTIONAL) (UT MODELS ONLY) . . . . . . . . . . . 1-36

1-12 ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (PRIOR TO

S/N 0050002838). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-40

1-13 ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY

(S/N 0050002838 TO PRESENT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-44

1-14 LIGHTS INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-48

1-15 SUSPENSION INSTALLATIONS (PRIOR TO S/N 0050003895) . . . . . . . . . . . . . . . . . . 1-52

1-16 SUSPENSION INSTALLATIONS (S/N 0050003895 TO PRESENT) . . . . . . . . . . . . . . . 1-56

1-17 HUBS WITHOUT BRAKES AND TIRES & WHEELS INSTALLATIONS . . . . . . . . . . . . . 1-60

1-18 ELECTRIC BRAKE INSTALLATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-64

1-19 HYDRAULIC SURGE BRAKE INSTALLATIONS (OPTIONAL). . . . . . . . . . . . . . . . . . . . 1-68

1-20 OPTIONAL ACCESSORY INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-74

1-21 ELECTRICAL COMPONENTS INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-78

1-22 ELECTRICAL SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-84

1-23 DECAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-86

SECTION 2 - PART NUMBER INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

3121226 Triple-L™ Trailers i

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

ii Triple-L™ Trailers 3121226

SECTION 1 PARTS

3121226 Triple-L™ Trailers 1-1

SECTION 1 PARTS

HYDRAULIC SURGE BRAKES

201

302A

301A

303

305

304

209

210

NO BRAKES

AND

ELECTRIC BRAKES

302A

302B

301B

301A

303

305

304

101

110B

110

110A

117

106

107

406

407

401

110C

118

123

404

402

403

240

340

408

118

413

FIGURE 1-1. TONGUE COMPONENT INSTALLATIONS

1-2 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-1. TONGUE COMPONENT INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. COUPLER INSTALLATION (MODELS WITHOUT BRAKES) 0273334 Ref. Model 248 (Without Brakes) B 0273334 Ref. Model UT28 (Without Brakes) B

1 27422 1 Channel, Coupler

2 to 5 Not Used

6 80065 3 Bolt 1/2in-13NC x 4-1/2in 7 80151 3 Locknut 1/2in-13NC

Ref. COUPLER AND BREAKAWAY SWITCH INSTALLATION

(MODELS WITH ELECTRIC BRAKES)

Ref. Enclosed Models: 0273132 Ref. Models EC10-EC14 (Single Electric Axle Brakes) C 0273024 Ref. Models EC10-EC14 (Tandem Electric Axle Brakes) C

Ref. Flatbed Models: 0273338 Ref. Model 248 (Electric Axle Brakes) D 0273340 Ref. Model 449 (Electric Axle Brakes) C 0273290 Ref. Models 1012-1014 (Electric Axle Brakes) C 0273342 Ref. Model 4610 (Electric Axle Brakes) C 0273132 Ref. Models 7610-7616 (Single Electric Axle Brakes) C 0273024 Ref. Models 7610-7616 (Tandem Electric Axle Brakes) C

Ref. Utility Models: 0273338 Ref. Model UT28 (Electric Axle Brakes) D 0273340 Ref. Model UT49 (Electric Axle Brakes) C 0273342 Ref. Model UT410 (Electric Axle Brakes) C 0273132 Ref. Models UT610-UT614 (Single Electric Axle Brakes) C 0273024 Ref. Models UT610-UT614 (Tandem Electric Axle Brakes) C 0273290 Ref. Models UT912-UT914 (Electric Axle Brakes) C

101 1 Channel, Coupler

27422 Single Axle Models

Tandem Axle Models:

30408 Models EC10-EC14/7610-7616/UT610-UT614 36413 Models UT912-UT914/1012-1014

102 to 105 Not Used

106 3 Bolt Options:

80065 Bolt 1/2in-13NC x 4-1/2in (All Models Except 1012-1014 &

UT912-UT914)

80076 Bolt 5/8in-11NC x 4-1/2in (Models 1012-1014 & UT912-914

Only)

107 3 Locknut Options:

80151 Locknut 1/2in-13NC (All Models Except 1012-1014 &

UT912

- UT914)

80161 Locknut 5/8in-11NC (Models 1012-1014 & UT912-914

Only)

108 to 109 Not Used

3121226 Triple-L™ Trailers 1-3

SECTION 1 PARTS

FIGURE 1-1. TONGUE COMPONENT INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

110 1 Switch, Breakaway Components:

110A Switch Only Options:

71820 All Models Except Model 248 & UT28 71820 Models 248 & UT28 Prior to S/N 0050004430

Use 1001111481 Models 248 & UT28 S/N 0050004430 to Present

110B 1 Replacement Pin & Cable Options:

71820-1 P/N 71820 Switch

Use 1001111481 P/N 1001111481 Switch

110C Use 1001111481 1 Battery (Used with p/n 1001111481 Switch Assembly)

Use 1001111481 1 Box, Battery (Used with p/n 1001111481 Switch Assy)

111 to 116 Not Used

117 80000 1 Bolt 1/4in-20NC x 3/8in 118 80210 A/R Lockwasher 1/4in (S/N 0050001206 to Present)

119 to 122 Not Used

123 80002 A/R Bolt 1/4in-20NC x 3/4in

Ref. COUPLER INSTALLATION (MODELS WITH HYDRAULIC SURGE

BRAKES)

Ref. Enclosed Models: 0273022 Ref. Models EC10-EC14 (Single Axle Brakes - Optional) B 0273023 Ref. Models EC10-EC14 (Tandem Axle Brakes - Standard) B

Ref. Flatbed Models: 0273337 Ref. Model 248 (Brakes are Optional) B 0273339 Ref. Model 449 B 0273289 Ref. Models 1012-1014 B 0273341 Ref. Model 4610 B 0273022 Ref. Models 7610-7616 (Single Axle Brakes - Standard) B 0273023 Ref. Models 7610-7616 (Tandem Axle Brakes - Optional) B

Ref. Utility Models: 0273337 Ref. Model UT28 (Brakes are Optional) B 0273339 Ref. Model UT49 B 0273341 Ref. Model UT410 B 0273022 Ref. Models UT610-UT614 (Single Axle Brakes - Standard) B 0273023 Ref. Models UT610-UT614 (Tandem Axle Brakes - Optional) B 0273289 Ref. Models UT912-UT914 B

201 1 Brake Actuator Assembly Options (See Figure 1-3 for

Breakdown)

19601 Single Axle Models

Tandem Axle Models Options:

27611 Models EC10-EC14, 7610-7616 & UT610-UT614 36601 Models 1012-1014 & UT912-UT914

202 to 208 Not Used

209 3 Bolt Options:

80065 Bolt 1/2in-13NC x 4-1/2in 80076 Bolt 5/8in-11NC x 4-1/2in (Models UT912-914 & 1012-

1014)

210 3 Nut Options:

80151 3 80161 3 Locknut 5/8in-11NC (Models UT912-914 & 1012-1014)

Locknut 1/2in-13NC

1-4 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-1. TONGUE COMPONENT INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. SAFETY CHAINS INSTALLATION

28104 Ref. All Models Except Models 248 & UT 28 C

2902293 Ref. Models 248 & UT 28 Only C

301 2 Chain Assembly Options:

301A 70212 All Models Except Models 248 & UT 28 (Includes #502A

Hook)

301B 29309 Models 248 & UT 28 Only

302 2 Chain End Options: 302A Use 28104 Hook (All Models Except Models 248 & UT 28) (Part of # 501) 302B 71601 Link (Models 248 & UT 28 Only)

303 A/R Bolt Options:

80043 2 Prior to S/N0050003196 80065 1 S/N0050003196 to Present

304 A/R Nut Options:

80142 2 Prior to S/N0050003196 80151 1 S/N0050003196 to Present

305 2 Flatwasher Options:

80230 Prior to S/N0050003196

4711800 S/N0050003196 to Present (1/2in Thin)

0273333 Ref. WINCH INSTALLATION - DECK ELEVATING (MODELS 248 &

UT28 ONLY)

401 29403 1 Winch Assembly

72216 1 Winch Less Mounting Plates

29311 2 Plate, Mounting 402 18215 2 Pulley 403 29313 2 Bushing, Pulley 404 34312 1 Cable w/Eyelet 405 Not Used 1 406 80028 2 Bolt 3/8in-16NC x 4in 407 80131 2 Locknut 3/8in-16NC 408 80311 1 Pin, Clevis 409 80313 2 Pin, Clevis

410 to 412 Not Used

413 80326 3 Pin, Cotter (S/N0050001331 to Present)

3121226 Triple-L™ Trailers 1-5

SECTION 1 PARTS

PINTLE RING

301

303

302

BULLDOG HITCH

101

201A

201C

202

203

101B

201B

201BB

201BA

101D

101A

101C

CROFT HITCH

DEMCO HITCH

GENUINE PARTS

FIGURE 1-2. HITCH INSTALLATIONS

1-6 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-2. HITCH INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. BALL HITCH INSTALLATIONS (EARLY PREMCO MODELS)

11Croft Brand Hitch Assembly:

70106 Hitch for 2in Ball (Single Axle Models)

70107 Hitch for 2-5/16in Ball (Tandem Axle Models)

1A Use 70142 1 Loop-Nut 1B Use 70142 1 Spring 1C Use 70142 1 Lip, Clamping 1D 4762000 1 Lockwasher 1E Use 70142 1 Bolt, Square Head 5/8in-11NC x 4in 1F 0642044 2 Bolt 5/8in-11NC x 4-1/2in 1G 3312005 2 Locknut 5/8in-11NC

— — — — — — — — — —

50 70142 1 Croft Hitch Repair Kit (Includes Items 1A-1E)

Ref. BALL HITCH INSTALLATIONS (LATE PREMCO MODELS & JLG

MODELS PRIOR TO S/N 0050002147)

Ref. Enclosed Models:

70108 Ref. Models EC10-EC14 Prior to S/N 0050002147 (2 5/16 inch) B

Ref. Flatbed Models: 70103 Ref. Models 248, 449 & 4610 Prior to S/N 0050002147 (2 inch) C 70108 Ref. Models 7610-7616 Prior to S/N 0050002147 (2 5/16 inch) B

Ref. Models 1012-1014 70108 Ref. Prior to S/N 0050001793 (2 5/16 inch) B

2620053 Ref. S/N 0050001793 to 0050002147 (2 5/16 inch) B

Ref. Utility Models: 70103 Ref. Models UT28, UT49 & UT410 Prior to S/N 0050002147

(2 inch)

70108 Ref. Models UT610-UT614 & UT912-UT914 Prior to

S/N 0050002147 (2 5/16 inch)

101 1 Bulldog Brand Hitch Assembly:

70103 Hitch for 2in Ball (Single Axle Models)

Hitch for 2 5/16in Ball (Tandem Axle Models) Options:

Use 2620058 All Except Models 1012-1014 (was p/n 70108)

Models 1012-1014

Use 2620058 Prior to S/N 0050001793 (was p/n 70108)

2620053 S/N 0050001793 to S/N 0050002147 101A 7026324 1 Snap Pin & Chain 101B 1 Decal Options:

7026325 2in Ball

7026327 2 5/16in Ball 101C 0642044 2 Bolt 5/8in-11NC x 4-1/2in 101D 80161 2 Locknut 5/8in-11NC

3121226 Triple-L™ Trailers 1-7

SECTION 1 PARTS

FIGURE 1-2. HITCH INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. BALL HITCH INSTALLATIONS (JLG MODELS S/N 0050002147

TO PRESENT)

Ref. Enclosed Models:

0275052 Ref. Models EC10-EC14 S/N 0050002147 to Present (2 5/16 inch) D

Ref. Flatbed Models:

0275051 Ref. Model 248 S/N 0050002147 to Present (2 inch) D

Ref. Model 449

0275051 Ref. S/N 0050002147 to S/N 0050002403 (2 inch) D

70103 Ref. S/N 0050002403 to S/N 0050002838 (2 inch) C 0275891 Ref. S/N 0050002838 to Present (2 inch) B 0275052 Ref. S/N 0050002147 to Present (2 5/16 inch) D 0275052 Ref. Models 4610, 7610-7616 & 1012-1014 S/N 0050002147 to

Present (2 5/16 inch)

Ref. Utility Models:

0275051 Ref. Model UT28 S/N 0050002147 to Present (2 inch) D

Ref. Model UT49

0275051 Ref. S/N 0050002147 to S/N 0050002403 (2 inch) D

70103 Ref. S/N 0050002403 to S/N 0050002838 (2 inch) C 0275891 Ref. S/N 0050002838 to Present (2 inch) B 0275052 Ref. S/N 0050002147 to Present (2 5/16 inch) D 0275052 Ref. Model UT410, UT610-UT614 & UT912-UT914

S/N 0050002147 to Present (2 5/16 inch)

201 1 Hitch Assembly:

Hitch for 2in Ball

201A 2620054 All Models except 449 & UT49

Models 449 & UT49 Only

201A 2620054 S/N 0050002147 to S/N 0050002403

201B 70103 S/N 0050002403 to Present 201BA 7026324 1 Snap Pin & Chain 201BB 7026325 1 Decal

201C 2620058 Hitch for 2-5/16in Ball

202 A/R Bolt Options:

0642044 2 Prior to S/N 0050003099 0642012 4 S/N 0050003099 to Present

203 80161 A/R Locknut 5/8in-11NC

0273011 Ref. PINTLE HITCH INSTALLATION (OPTIONAL) E

301 1 Ring, Pintle Options:

71503 Prior to S/N 0050002147

2620059 S/N 0050002147 to Present

302 A/R Bolt Options:

0642044 2 Prior to S/N 0050003099 0642012 4 S/N 0050003099 to Present

303 80161 A/R Locknut 5/8in-11NC

1-8 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-2. HITCH INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121226 Triple-L™ Trailers 1-9

SECTION 1 PARTS

OROR131223111621141510

2425181920

100

101

102

103

104

105

GENUINE PARTS

FIGURE 1-3. BRAKE ACTUATOR ASSEMBLIES

1-10 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-3. BRAKE ACTUATOR ASSEMBLIES

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. BRAKE ACTUATOR ASSEMBLIES Ref. Enclosed Models:

27611 Ref. Models EC10-EC14 (Actuator Model DA10) A

Ref. Flatbed Models: 19601 Ref. Model 248, 449 & 4610 (Actuator Model 91) A 36601 Ref. Models 1012-1014 (Actuator Model DA20) B 27611 Ref. Models 7610-7616 (Actuator Model DA10) A

Ref. Utility Models: 19601 Ref. Model UT28, UT49 & UT410 (Actuator Model 91) A 27611 Ref. Models UT610-UT614 (Actuator Model DA10) A 36601 Ref. Models UT912-UT914 (Actuator Model DA20) B

11Channel, Coupler Options:

7026363 Actuator Model 91 7026364 Actuator Model DA10 7026376 Actuator Model DA20

2A/RPad, Wear (Top) Options: 2A Use 70002722 1 Actuator Model 91 (was p/n 7026358) 2A Use 70002723 1 Actuator Model DA10 (was p/n 7026358) 2B Use 70002719 1 Actuator Model DA20 (was p/n 7026377) 2C See Note 6 Screw, Flathead 1/4in-20NC x 1/2in(Note: Supply Locally)

3A/RPad, Wear (Bottom) Options: 3A Use 70002722 1 Actuator Model 91 (was p/n 7026359) 3A Use 70002723 1 Actuator Model DA10 (was p/n 7026359) 3B Use 70002719 1 Actuator Model DA20 (was p/n 7026378) 3C Not Available 6 Screw, Flathead 1/4in-20NC x 1/2in(Note: Supply Locally)

4A/RSpacer, Block Options:

Use 70002722 Actuator Model 91 (was p/n 7026360) Use 70002723 Actuator Model DA10 (was p/n 7026365)

Not Required Actuator Model DA20

5 7026353 A/R Shock, Dampener Options:

1 Actuator Model 91 2 Actuator Model DA10 2 Actuator Model DA20

61Pin, Shock (Front) Options:

7026352 Actuator Model 91 7026366 Actuator Model DA10 7026379 Actuator Model DA20

71Case, Outer Options:

7026354 Actuator Model 91 7026375 Actuator Model DA10 7026380 Actuator Model DA20

8A/R

7026357 1 Actuator Model 91 7026367 2 Actuator Model DA10 7026381 2 Actuator Model DA20

9A/RPin Options:

See Note 4 Pin, Cotter

70002638 2 Pin, Clip

Pin, Coupler to Case Connector

3121226 Triple-L™ Trailers 1-11

SECTION 1 PARTS

FIGURE 1-3. BRAKE ACTUATOR ASSEMBLIES (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

10 A/R Pin, Shock (Rear) Options:

Not Required 0 Actuator Model 91

7026368 1 Actuator Model DA10

7026382 1 Actuator Model DA20 11 Use 7026361 1 Spring, Emergency Lever 12 See Note 2 Starwasher 5/16in External Tooth (Note: Supply Locally) 13 0641505 2 Bolt 5/16in-18NC x 5/8in 14 4 Bolt 1/4in-20NC Options:

0641416 Bolt 1/4in-20NC x 2in

0641406 Bolt 1/4in-20NC x 3/4in 15 4761400 4 Lockwasher 1/4in 16 Use 7026361 1 Lever, Emergency 17 Use 19615 1 Rod & Piston Assembly (Master Cylinder) 18 Use 19615 1 Reservoir (Master Cylinder) 19 See Note 1 Gasket (Master Cylinder) (Note: Use Items 101 & 102) 20 7026355 1 Fitting with Orifice 21 19616 1 Cap, Fill with Diaphragm & O-Ring (Master Cylinder) 22 19613 1 Cable with S-Hooks

Use 19613 2 Replacement S-Hooks

23 1 Guide, Lever Options:

7026356 Actuator Model 91

7026372 Actuator Model DA10

7026372 Actuator Model DA20 24 7026374 1 Boot 25 3311401 4 Nut 1/4in-20NC 26 7026373 1 Decal - Towable/Not Towable 27 A/R Pin Options:

See Note 2 Pin, Cotter (Note: Supply Locally)

70002637 1 Pin, Clip

Ref. Repair Kit Options:

100 7026361 1 Emergency Lever Replacement Kit (Includes Items 11,16 &

22)

101 7026362 1 Master Cylinder Repair Kit (Includes Items 19, 24 and Parts

to Rebuilt #17)

102 19615 1 Master Cylinder Replacement Kit (Includes Items 14, 15, 18,

19 and 25)

103 70002722 1 Slide Kit - Model 91 (Includes Items 2A, 3A & 4) 104 70002723 1 Slide Kit - Model DA10 (Includes Items 2A, 3A & 4) 105 70002719 1 Slide Kit - Model DA20 (Includes Items 2A & 3A)

1-12 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-3. BRAKE ACTUATOR ASSEMBLIES (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121226 Triple-L™ Trailers 1-13

SECTION 1 PARTS

101

119

118

116

117

112

111

110

109

108

104

102

103 105

106

107

120

310

312

308

305

304

309

301

311

303

302

306

307

201

317

202

202A

316

313

315

314

505

155

501

151

156

502

152

502A

403

402

401

504

154

503

153

GENUINE PARTS

606

603

605

602

604

601

607

FIGURE 1-4. JACK INSTALLATIONS

1-14 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-4. JACK INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. JACK INSTALLATIONS

0273012 Ref. Cequent/Fulton Jack Installation (Available on Models EC10-

EC14, Heavy Duty 449, 7610-7616, Heavy Duty UT49, UT610UT614 Prior to JLG S/N 0050001119)

0273283 Ref. Cequent/Fulton Jack Installation (Available on Models 1012-

1014 & UT912-UT914 Prior to JLG S/N 0050001119)

0274184 Ref. Bulldog Jack Installation (Available on Models EC10-EC14,

Heavy Duty 449, 7610-7616, 1012-1014, Heavy Duty UT49, UT610-UT614 & UT912-UT914 JLG S/N 0050001119 to Present)

0273344 Ref. Atwood Jack Installation (Available on Models 248, Std 449,

4610, UT28, Std UT49 & UT410)

Ref. Cequent/Fulton Jack Installations (Prior to JLG S/N

0050001119)

0273012 Ref. Models EC10-EC14, Heavy Duty 449, 7610-7616, Heavy

Duty UT49, UT610-UT614

0273283 Ref. Models 1012-1014 & UT912-UT914 A

11Jack Assembly Options:

Use 2840028 Models EC10-14, 7610-7616, UT610-UT614 (was p/n

28408)

Use 2840028 Models 449 & UT49 with Heavy Duty Jack (Prior to

S/N 0050001220) (was p/n 28408) Use 2840028 Models 1012-1014 & UT912-UT914 (was p/n 36412) Use 2840028 1 Jack without Welded-on Bracket (was p/n 70907 & p/n

1001149969)

2 80022 4 Bolt 3/8in-16NC x 1in 3 80131 4 Locknut 3/8in-16NC

Use 2840028 Ref. Cequent/Fulton Jack Assembly (was p/ns 28408, 36412 &

70907) (Original Equipment)

Ref. Note: Original Equipment Cequent/Fulton Jack p/n 70907

may have been replaced with Service Replacement Jack p/n 1001149969 Pro Series Jack. Identify brand before ordering parts. See Items 101-120 for Cequent/Fulton Jack or items 151-156 for Pro Series Jack.

101 1 Cap Options:

Use 7026338 Black Plastic (was p/n 70908)

7026338 Steel 102 Use 70912 1 Pin, Straight 103 Use 70912 1 Pin, Groove 104 Use 70912 1 Gear, Horizontal 105 Use 70912 1 Gear, Vertical 106 Use 70912 1 Thrustwasher 107 Use 70912 1 Bushing 108 Use 70912 1 Flatwasher 109 7026339 1 Plate, Support 110 Use 2840028 1 Spacer (Note: No Longer Available) 111 Use 2840028 1 Bearing (Note: No Longer Available) 112 Use 2840028 1

Flatwasher (Note: No Longer Available)

3121226 Triple-L™ Trailers 1-15

SECTION 1 PARTS

FIGURE 1-4. JACK INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

113 to115 Not Used

116 7026606 1 Pin, Lynch (Note: Per vendor, pin was 5/8” dia. but is no

longer available. Replacement pin is 9/16” dia.)

117 7026344 1 Foot & Lower Tube Weldment 118 See Note 1 Screw (Note: Not Available - Supply Locally) 119 See Note 1 Fitting, Grease (Note: Not Available - Supply Locally) 120 Use 2840028 1 Handle Assembly (Note: No Longer Available)

Use 2840028 Ref. Pro Series Jack Assembly (was p/ns 1001149969) (Service

Replacement)

Ref. Note: Original Equipment Cequent/Fulton Jack p/n 70907

151 7027516 1 Gear Kit (Includes 2 Gears & 2 Pins) 152 70004176 1 Crank Kit (Includes Crank Handle, Knob, Flatwashers &

Pin)

153 Use 2840028 1 Drop Leg, Replacement 154 7027518 1 Pin Kit - Drop Leg 155 Use 2840028 1 Cap, Replacement 156 70004175 1 Bearing Kit (Includes Bearing & Flatwasher)

0273344 Ref. Atwood Jack Installation A

201 70905 1 Jack Assembly (See Items 301-317 for Breakdown) 202 70902 1 Bracket with Ring, Retaining (Welded on Part)

202A 70906 1 Ring, Retaining

70905 Ref. Atwood Jack Assembly A

301 Use 7026619 1 Thrustwasher 302 Use 7026619 1 Sleeve, Felt 303 Use 7026619 1 Bearing 304 Use 7026619 1 Handle Assembly 305 Use 7026619 1 Sleeve 306 Use 7026619 1 Flatwasher 307 Use 7026619 1 Rollpin 308 Use 7026619 1 Gear, Vertical 309 Use 7026619 1 Gear, Horizontal 310 70910 1 Cap 311 Use 7026619 1 Plate, Support 312 Use 7026619 1 Pin, Grooved 313 Use 70905 1 Tu be, L o w e r 314 Use 70905 1 Wheel & Caster Assembly 315 Use 70905 1 Nut 316 Use 70905 1 Spring 317 Use 70905 1 Latch, Pin

1-16 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-4. JACK INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

0274184 Ref. Bulldog Jack Installation (JLG S/N 0050001119 to Present) C

401 80043 4 Bolt 7/16in-14NC x 1-1/2in 402 80141 4 Locknut 7/16in-14NC 403 2840025 1 Jack Assembly

2840025 Ref. Bulldog Jack Assembly D

501 7027516 1 Gear Kit (Includes 2 Gears & 2 Pins) 502 7027517 1 Crank Kit (Includes Crank Handle & Knob)

502A 7027520 1 Knob, Black

503 7027519 1 Drop Leg, Replacement 504 7027518 1 Pin Kit - Drop Leg 505 7027521 1 Cap, Replacement

Ref. Repair Kit Options:

601 70004175 1 Bearing Kit (Pro Series Jack) (Includes Item #156 - Bearing &

Flatwasher)

602 7027517 1 Crank Kit (Bulldog Jack) (Includes #502 - Crank Handle,

Knob, Flatwashers & Pin)

603 70004176 1 Crank Kit (Pro Series Jack) (Includes Items #152 - Crank

Handle, Knob, Flatwashers & Pin)

604 7027516 1 Gear Kit (Bulldog Jack) (Includes Item # 501 - 2 Gears &

2 Pins)

605 70912 1 Gear Kit (Cequent/Fulton Jack) (Includes Items 102-108) 606 7027516 1 Gear Kit (Pro Series Jack) (Includes Item # 151 - 2 Gears &

2 Pins)

607 7026619 1 Repair Kit (Atwood Jack) (Includes Items 301-312)

3121226 Triple-L™ Trailers 1-17

SECTION 1 PARTS

EARLY PREMCO MODELS

101

109

108

110

107

106

105

201

208

210

209

207

104

112

111

LATE PREMCO AND ALL JLG MODELS

115

116

117

202

204

205

203

118

119

FIGURE 1-5. POWER COMPONENTS INSTALLATIONS

1-18 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-5. POWER COMPONENTS INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. POWER COMPONENTS INSTALLATION (EARLY PREMCO

MODELS)

1 26404 1 Shield, Cylinder 2 19600 1 Cylinder Assembly (No Internal Serviceable Parts Available) 3 70122 1 Breather, Air 4 80315 1 Pin, Clevis 5 80322 1 Pin, Cotter 6 19325 1 Strap, Battery 7 70123 1 Box, Battery 8 19409 1 Pin, Battery Box

9 80326 1 Hairpin 10 70124 1 Battery 11 70206 1 Cable, Red Battery 12 70207 1 Cable, Black Battery 13 70514 1 Fitting, 45° 14 70518 1 Fitting, 90° 15 71201 1 Motor/Pump/Tank Assembly (See Figure 1-6 for Breakdown) 16 70707 1 Hose 17 80022 2 Bolt 3/8in-16NC x 1in 18 80231 2 Lockwasher 3/8in

Ref. POWER COMPONENTS INSTALLATION (LATE PREMCO AND

ALL JLG MODELS)

Ref. Enclosed Models:

0273015 Ref. Models EC10-EC14 E

Ref. Flatbed Models:

Ref. Model 449 0273345 Ref. Prior to S/N 0050003037 D 0273015 Ref. S/N 0050003037 to Present E 0273285 Ref. Models 1012-1014 E

Ref. Model 4610 0273352 Ref. Prior to S/N 0050003037 C 0273015 Ref. S/N 0050003037 to Present E 0273015 Ref. Models 7610-7616 E

Ref. Utility Models:

Ref. Model UT49 0273345 Ref. Prior to S/N 0050003037 D 0273015 Ref. S/N 0050003037 to Present E

Ref. Model UT410 0273352 Ref. Prior to S/N 0050003037 C 0273015 Ref. S/N 0050003037 to Present E 0273015 Ref. Models UT610-UT614 E 0273285 Ref. Models UT912-UT914 E

101 70124 1 Battery

102 to 103 Not Used

3121226 Triple-L™ Trailers 1-19

SECTION 1 PARTS

FIGURE 1-5. POWER COMPONENTS INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

104 1 Cylinder Assembly Options:

Prior to S/N 0050003037 (See Figure 1-7 for Breakdown)

Use 1001092096 All Models Except 1012-1014 & UT912-UT914 (was p/n

27601)

Use 1001091848 Models 1012-1014 & UT912-UT914 Only (was p/n

36600)

S/N 0050003037 to Present (See Figure 1-8 for Breakdown)

1001092096 All Models Except 1012-1014 & UT912-UT914

1001091848 Models 1012-1014 & UT912-UT914 Only 105 71201 1 Motor/Pump/Tank Assembly (See Figure 1-6 for Breakdown) 106 70515 1 Fitting, 90° 107 70518 1 Fitting, 90° 108 70215 1 Cable, Red Battery 109 70216 1 Cable, Black Battery 110 70707 1 Hose 111 80022 2 Bolt 3/8in-16NC x 1in 112 80231 2 Lockwasher 3/8in

113 to 114 Not Used

115 80332 2 Pin, Roll (S/N 0050001617 to Present) 116 1001092070 1 Vent (S/N 0050003037 to Present) 117 4240177 1 Strap, Battery (S/N 0050004224 to Present) 118 36315 1 Pin, Cylinder 119 3450808 2 Pin, Cotter

0273025 Ref. MOTION ALARM INSTALLATION F

201 71821 1 Microswitch with Bracket 202 1 Alarm Options:

Use 0140016 Prior to S/N 0050001788 (Was P/N 70040)

0140016 S/N 0050001788 to Present 203 3311408 2 Locknut 1/4in-20NC 204 0791406 2 Bolt 1/4in-20NC x 3/4in 205 80209 A/R Flatwasher 1/4in (Prior to S/N 0050004224) 206 70161 1 Bracket, Mounting 207 80010 2 Screw, Machine #10-24NC x 1/2in 208 80103 2 Nut #10-24NC 209 80202 2 Flatwasher #10 210 80201 2 Starwasher

1-20 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-5. POWER COMPONENTS INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121226 Triple-L™ Trailers 1-21

SECTION 1 PARTS

21A

19C

51211

21B236

19A

19B

FIGURE 1-6. MOTOR/PUMP/TANK ASSEMBLY

1-22 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-6. MOTOR/PUMP/TANK ASSEMBLY

ITEM # PART NUMBER QTY. DESCRIPTION REV.

71201 Ref. MOTOR/PUMP/TANK ASSEMBLY A

1 7026328 1 Valve, Adjustable Relief (Includes Spring, Ball, Setscrew & Plug) 2 See Note 4 Screw (Note: Not Available - Purchase Locally) 3 7026329 1 Bracket 4 See Note 2 Screw (Note: Not Available - Purchase Locally) 5 7026166 1 Pump Assembly

Use 7026166 1 Seal Kit - 7026166 Pump (Note: Not Available for Purchase) 6 71207 1 Switch Bracket Assembly 7 71205 1 Solenoid 8 7026160 1 Cap, Reservoir (Was p/n 71206) 9 7026161 1 Tube, Return

10 7026162 1 Tube, Return (Relief Valve) 11 7026163 1 Tube, Supply 12 7026164 4 Screw (Fastens Pump to Base) 13 7026165 1 Filter 14 7026167 1 Knob, Ball (Was p/n 71203) 15 7026168 1 Rod, Actuator (Was p/n 71204) 16 7026169 1 Nut, Jam 17 7026158 1 Cable, Electrical 18 7026157 1 Motor Assembly

7026331 1 Brush Kit - 7026157 Motor (Includes Springs, Holder &

Brushes)

19 1 Base Assembly Options:

7026334 Base Used White Square Tank (Clamped on)

7026334 Base Used Black Cylindrical Tank (Fastened with 6 Screws) 19A 70003613 1 O-Ring, Tank 19B 70003612 1 O-Ring

19C 7026330 1 Seal, Shaft

20 7026335 1 Clamp

21 1 Tank Options: 21A 2910961 White Square Tank (Clamped on) (Was p/n 7026159) 21B 7026336 Black Cylindrical Tank (Fastened with 6 Screws)

22 7026337 1 Plunger Valve

23 See Note 6 Screw (Note: Not Available - Purchase Locally)

24 70226312 1 Decal - Fill Instructions

3121226 Triple-L™ Trailers 1-23

SECTION 1 PARTS

101112

101

100

FIGURE 1-7. CYLINDER ASSEMBLY (ORIGINAL EQUIPMENT)

1-24 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-7. CYLINDER ASSEMBLY (ORIGINAL EQUIPMENT)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. Note: Original Equipment Cylinder may have been replaced

with Service Replacement p/n 1001092096 for All Models Except 1012-1014 & UT912-UT914 & p/n 1001091848 for Models 1012-1014 & UT912-UT914 - see next figure. Identify p/n stamped on cylinder before ordering parts.

Ref. CYLINDER ASSEMBLIES (ORIGINAL EQUIPMENT) 27601 Ref. All Models Except 1012-1014 & UT912-UT914 A 36600 Ref. Models 1012-1014 & UT912-UT914 Only S

11Barrel Options:

7026320 27601 Cylinder 7026314 36600 Cylinder

21Rod Options:

7026321 27601 Cylinder 7026315 36600 Cylinder

31Gland Options:

Use 27601 27601 Cylinder

7026316 36600 Cylinder

41Piston Options:

7026322 27601 Cylinder

7026317 36600 Cylinder 5 7026318 1 Nut, Grade 8 6 70122 1 Breather 7 See Note 1 Seal (Note: Use Items 100 & 101) 8 See Note 1 Seal (Note: Use Items 100 & 101) 9 See Note 1 Wiper, Rod (Note: Use Items 100 & 101)

10 See Note 1 O-Ring (Note: Use Items 100 & 101) 11 See Note 1 O-Ring (Note: Use Items 100 & 101) 12 See Note 1 Ring, Back-up (Note: Use Items 100 & 101) 13 See Note 1 Ring, Back-up (Note: Use Items 100 & 101) 14 80315 2 Pin, Clevis 15 80322 4 Pin, Cotter

— — — — — — — — — —

1 Seal Kit Options (Includes Item 7-13): 100 27607 27601 Cylinder 101 7026319 36600 Cylinder

3121226 Triple-L™ Trailers 1-25

SECTION 1 PARTS

102

11717117

116

115

114

113

104

109

105

108

1071211211111

110

1031101

201

200

106

FIGURE 1-8. CYLINDER ASSEMBLY (SERVICE REPLACEMENT)

1-26 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-8. CYLINDER ASSEMBLY (SERVICE REPLACEMENT)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. CYLINDER ASSEMBLIES (SERVICE REPLACEMENT)

1001092096 Ref. All Models Except 1012-1014 & UT912-UT914 C

1 0100019 A/R Compound, Locking 2 1001092097 1 Barrel 3 1001092099 1 Rod 4 1001092102 1 Gland 5 1001092101 1 Piston 6 1001093276 1 Nut 7 Use 1001092050 1 Seal, Piston 8 Use 1001092050 1 Ring, Wear

9 Use 1001092050 1 O-Ring 10 Use 1001092050 1 O-Ring 11 Use 1001092050 1 Ring, Back-up 12 Use 1001092050 1 O-Ring 13 Use 1001092050 1 Ring, Wear 14 Use 1001092050 1 Seal, Rod 15 Use 1001092050 1 Wiper, Rod 16 80315 2 Pin, Clevis 17 3450808 4 Pin, Cotter

1001091848 Ref. Models 1012-1014 & UT912-UT914 Only C

101 0100019 A/R Compound, Locking 102 1001091849 1 Barrel 103 1001091851 1 Rod 104 1001091855 1 Gland 105 1001091853 1 Piston 106 1001093189 1 Nut 107 Use 1001092049 1 Seal, Piston 108 Use 1001092049 1 Ring, Wear 109 Use 1001092049 1 O-Ring 110 Use 1001092049 1 O-Ring 111 Use 1001092049 1 Ring, Back-up 112 Use 1001092049 1 O-Ring 113 Use 1001092049 1 Ring, Wear 114 Use 1001092049 1 Seal, Rod 115 Use 1001092049 1 Wiper, Rod 116 80315 1 Pin, Clevis 117 3450808 2 Pin, Cotter

Ref. Kit Options:

200 1001092050 1 Seal Kit (Includes Item 7-15) 201 1001092049 1 Seal Kit (Includes Item 107-115)

3121226 Triple-L™ Trailers 1-27

SECTION 1 PARTS

102

111

101

113

103

112

114

301

302 303

202

206

205

201

203

204

1153

FIGURE 1-9. DECK LATCH INSTALLATION

1-28 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-9. DECK LATCH INSTALLATION

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. DECK LATCH INSTALLATION (JLG & PREMCO BUILT MODELS) 0273228 Ref. Model 248 C 0273682 Ref. Model 248 Gate Ready B 0273233 Ref. Model UT28 B

1 to 2 Not Used

3 80330 1 Pin, Roll

4Not Used

5 2940156 1 Latch with Handle

6 to 10 Not Used

11 1 Spring, Latch Options:

71807 1 Prior to S/N 0050001331 80510 1 S/N 0050001331 to Present

12 71701 1 Grip, Handle

Ref. DECK LATCH INSTALLATION (JLG & PREMCO BUILT MODELS) 0273015 Ref. Models EC10-EC14, 7610-7616 & UT610-UT614 E

Ref. Models 449 & UT49 0273345 Ref. Prior to S/N 0050003037 D 0273015 Ref. S/N 0050003037 to Present E

Ref. Models 4610 & UT410 0273352 Ref. Prior to S/N 0050003037 C 0273015 Ref. S/N 0050003037 to Present E 0273285 Ref. Models 1012-1014 & UT912-UT914 E

101 71807 1 Spring 102 27363 1 Angle 103 27418 1 Latch

104 to 110 Not Used

111 0641626 1 Bolt 3/8in-16NCx 3-1/4in 112 80022 1 Bolt 3/8in-16NCx 1in 113 80130 1 Nut 3/8in-16NC 114 80231 1 Lockwasher 3/8in

Ref. DECK LATCH INSTALLATION (PREMCO BUILT MODELS)

201 27406 1 Latch 202 71701 1 Grip, Handle 203 80510 1 Spring 204 80022 1 Bolt 205 25406 1 Pin, Clevis 206 80322 1 Pin, Cotter

Ref. DECK LATCH INSTALLATION (PREMCO BUILT MODELS)

301 25313 1 Latch 302 25406 1 Pin, Clevis 303 80322 1 Pin, Cotter

3121226 Triple-L™ Trailers 1-29

SECTION 1 PARTS

REAR BEARING DETAIL

105

102

104

101

104

103

FIGURE 1-10. BEARING, FRAME & DECK INSTALLATIONS

1-30 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-10. BEARING, FRAME & DECK INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. FRAME AND DECK ASSEMBLIES

Ref. Enclosed Models: 0273167 Ref. Model EC10 C 0273168 Ref. Model EC12 0273169 Ref. Model EC14

1001116301 Ref. Model EC14 with S/Ns 0050004524-4526 A

Ref. Flatbed Models: 0273228 Ref. Model 248 A 0273682 Ref. Model 248 Gate Ready 0273229 Ref. Model 449 B 0273231 Ref. Model 1012 B 0273481 Ref. Model 1012 with Heavy Duty Deck B 0273514 Ref. Model 1012 Gate Ready B 0273232 Ref. Model 1014 B 0275089 Ref. Model 1014 with Heavy Duty Deck & Long Ramp B 0273230 Ref. Model 4610 B 0273163 Ref. Model 7610 C 0273164 Ref. Model 7612 B 0273165 Ref. Model 7614 B 0273166 Ref. Model 7616 B

Ref. Utility Models: 0273233 Ref. Model UT28 0273234 Ref. Model UT49 0273235 Ref. Model UT410 A 0273167 Ref. Model UT610 C 0273168 Ref. Model UT612 0273169 Ref. Model UT614 0273236 Ref. Model UT912 0273237 Ref. Model UT914 0273694 Ref. Model UT914 with Long Ramp 0275089 Ref. Model UT914 with Heavy Duty Deck & Long Ramp B

1Not Used 21Deck Options:

Ref. Enclosed Models: 4846887 Ref. Model EC10 (Prior to S/N 0050003492)

1001094142 Ref. Model EC10 (S/N 0050003492 to Present)

4846888 Ref. Model EC12 4846889 Ref. Model EC14

Ref. Flatbed Models:

34401 Ref. Model 248

1730006 Ref. Model 248 Gate Ready

35400 Ref. Model 449

36404 Ref. Model 1012 1730002 Ref. Model 1012 with Heavy Duty Deck 1730004 Ref. Model 1012 Gate Ready

37401 Ref. Model 1014 1730009 Ref. Model 1014 with Heavy Duty Deck & Long Ramp

27402 Ref. Model 4610

3121226 Triple-L™ Trailers 1-31

SECTION 1 PARTS

FIGURE 1-10. BEARING, FRAME & DECK INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

1 Deck Options (cont’d):

Ref. Flatbed Models (cont’d):

28402 Ref. Model 7610 (Prior to S/N 0050003492)

1001094141 Ref. Model 7610 (S/N 0050003492 to Present)

30401 Ref. Model 7612 33403 Ref. Model 7614 38403 Ref. Model 7616

Ref. Utility Models: 4846903 Ref. Model UT28 4846902 Ref. Model UT49 4846904 Ref. Model UT410 4846887 Ref. Model UT610 (Prior to S/N 0050003492)

1001094142 Ref. Model UT610 (S/N 0050003492 to Present)

4846888 Ref. Model UT612 4846889 Ref. Model UT614 4846898 Ref. Model UT912 4846899 Ref. Model UT914 1730007 Ref. Model UT914 with Long Ramp 1730008 Ref. Model UT914 with Heavy Duty Deck & Long Ramp

2A 70301 6 D-Ring

3 27403 1 Lid (Right Side/Without Slot) (Note: Not Required on Models

248 & UT28)

3A 70715 2 Hinge (Includes Both Halves) (Welded on Part)

4 27404 1 Lid (Left Side/With Slot) (Note: Not Required on Models 248

& UT28)

4A 70715 2 Hinge (Includes Both Halves) (Welded on Part)

Ref. FRAME AND BEARING ASSEMBLY

Ref. Enclosed Models: 0273140 Ref. Model EC10 B 0273141 Ref. Model EC12 B 0273142 Ref. Model EC14 B

1001116300 Ref. Model EC14 with S/Ns 0050004524-4526 Only A

Ref. Flatbed Models: 0273326 Ref. Model 248 A 0273327 Ref. Model 449 B 0273294 Ref. Model 1012 B 0273295 Ref. Model 1014 B 0273328 Ref. Model 4610 B 0273140 Ref. Model 7610 B 0273141 Ref. Model 7612 B 0273142 Ref. Model 7614 B 0273143 Ref. Model 7616 B

Ref. Utility Models: 0273326 Ref. Model UT28 A 0273327 Ref. Model UT49 B 0273328 Ref. Model UT410 B 0273140 Ref. Models UT610-UT614 B 0273294 Ref. Model UT912 B 0273295 Ref. Model UT914 B

1-32 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-10. BEARING, FRAME & DECK INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

101 1 Frame Options:

Enclosed Models:

28401 Model EC10 (Prior to S/N 0050003492)

1001094149 Model EC10 (S/N 0050003492 to Present)

4846856 Model EC12 4846857 Model EC14

1001116299 Model EC14 with S/Ns 0050004524-4526 Only

Flatbed Models:

34405 Model 248 35401 Model 449 36407 Model 1012 37404 Model 1014 27401 Model 4610 28401 Model 7610 (Prior to S/N 0050003492)

1001094149 Model 7610 (S/N 0050003492 to Present)

4846856 Model 7612 4846857 Model 7614

38400 Model 7616

Utility Models:

34405 Model UT28 35401 Model UT49 27401 Model UT410 28401 Model UT610-UT614 (Prior to S/N 0050003492)

1001094149 Model UT610-UT614 (S/N 0050003492 to Present)

36407 Model UT912 37404 Model UT914

102 2 Bearing (Rear) Options:

Enclosed Models:

28502 Model EC10-EC14

Flatbed Models:

70114 Model 248 28502 Model 449 36500 Model 1012-1014 28502 Model 4610 28502 Model 7610-7616

Utility Models:

70114 Model UT28 28502 Model UT49 28502 Model UT410 28502 Models UT610-UT614 36500 Model UT912-UT914

103 2 Bearing (Front) Options:

Enclosed Models:

70114 Model EC10-EC14

Flatbed Models:

70114 Model 248 70114 Model 449 70117 Model 1012-1014 70114 Model 4610

3121226 Triple-L™ Trailers 1-33

SECTION 1 PARTS

FIGURE 1-10. BEARING, FRAME & DECK INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

103 (cont’d) 70114 Model 7610-7616

2 Bearing (Front) Options:

Utility Models:

70114 Model UT28 70114 Model UT49 70114 Model UT410 70114 Models UT610-UT614

70117 Model UT912-UT914 104 71809 4 Ring, Retaining 105 A/R Spacer, Bearing

Enclosed Models:

28207 Model EC10-EC14 (Prior to S/N 0050003492)

Not Required Model EC10-EC14 (S/N 0050003492 to Present)

Flatbed Models:

Not Required Model 248

28207 Model 449 (Prior to S/N 0050003492)

36208 Model 1012-1014 (Prior to S/N 0050003492)

28207 Model 4610 (Prior to S/N 0050003492)

28207 Model 7610-7616 (Prior to S/N 0050003492)

Utility Models:

Not Required Model UT28

28207 Model UT49 (Prior to S/N 0050003492)

28207 Model UT410 (Prior to S/N 0050003492)

28207 Models UT610-UT614 (Prior to S/N 0050003492)

36208 Model UT912-UT914 (Prior to S/N 0050003492)

1-34 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-10. BEARING, FRAME & DECK INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121226 Triple-L™ Trailers 1-35

SECTION 1 PARTS

104

108

103

106

109A

105

107

102

101AOROR

104

108

106

107

110

111

101B

109B

110

111

109

101

FIGURE 1-11. RAIL & TAILGATE INSTALLATIONS (OPTIONAL) (UT MODELS ONLY)

1-36 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-11. RAIL & TAILGATE INSTALLATIONS (OPTIONAL) (UT MODELS ONLY)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. RAIL INSTALLATIONS (OPTIONAL)

Ref. 12in Height Rails: 41112 Ref. Model UT28 B 41112 Ref. Model UT49 B 43112 Ref. Model UT410 B 43112 Ref. Model UT610 B 44111 Ref. Model UT612 B 45112 Ref. Model UT614 B 46112 Ref. Model UT912 B 47111 Ref. Model UT914 B

Ref. 24in Height Rails: 41111 Ref. Model UT28 B 41111 Ref. Model UT49 B 43111 Ref. Model UT410 B 43111 Ref. Model UT610 B 44112 Ref. Model UT612 B 45111 Ref. Model UT614 B 46111 Ref. Model UT912 B 47112 Ref. Model UT914 B

12Side Rail Weldment Options:

12in Height Rails:

41405 Model UT28 41405 Model UT49 43404 Model UT410 43404 Model UT610 44407 Model UT612 45407 Model UT614 44407 Model UT912 45407 Model UT914

24in Height Rails:

41403 Model UT28 41403 Model UT49 43403 Model UT410 43403 Model UT610 44406 Model UT612 45406 Model UT614 44406 Model UT912 45406 Model UT914

21Front Rail Weldment Options:

41404 Model UT28 41404 Model UT49 27413 Model UT410 27413 Models UT610 27413 Models UT612 27413 Model UT614 46403 Model UT912 46403 Model UT914

3 0641626 8 Bolt 3/8in-16NC x 3 1/4” 4 80131 8 Locknut 3/8in-16NC

3121226 Triple-L™ Trailers 1-37

SECTION 1 PARTS

FIGURE 1-11. RAIL & TAILGATE INSTALLATIONS (OPTIONAL) (UT MODELS ONLY)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. TAILGATE INSTALLATION

0240056 Ref. Models UT28 &UT49 (Prior to S/N 0050003388) B

1001094360 Ref. Models UT28 &UT49 (S/N 0050003388 to Present) A

0273017 Ref. Models UT410, UT610-UT614 (Prior to S/N 0050003388) B

1001094267 Ref. Models UT410, UT610-UT614 (S/N 0050003388 to Present) A

0273016 Ref. Models UT912-UT914 (Prior to S/N 0050003388) B

1001094266 Ref. Models UT912-UT914 (S/N 0050003388 to Present) A

101 A/R Hinge Options: 101A 27334 2 Tab, Hinge (Welded on Part) (Prior to S/N 0050003388) 101B 1001094221 1 Hinge (S/N 0050003388 to Present)

102 27335 2 Pin, Hinge (Prior to S/N 0050003388)

103 27374 1 Tube, Latch (Welded on Part (Prior to S/N 0050003388)

104 27375 1 Pin, Latch

105 Gate Options:

3380500 Models UT28 &UT49

27414 Models UT410, UT610-UT614

36402 Models UT912-UT914 106 71805 1 Spring 107 80325 2 Hairpin 108 80332 1 Rollpin 109 1 Guide, Latch Options:

109A 2940154 Prior to S/N 0050003388 (Welded on Part) 109B 1001094220 S/N 0050003388 to Present

110 80038 4 Bolt 3/8in-16NC x 1in (S/N 0050003388 to Present) 111 80131 4 Locknut, Nylon 3/8in-16NC (S/N 0050003388 to Present)

1-38 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-11. RAIL & TAILGATE INSTALLATIONS (OPTIONAL) (UT MODELS ONLY)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121226 Triple-L™ Trailers 1-39

SECTION 1 PARTS

FIGURE 1-12. ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (PRIOR TO

S/N 0050002838)

1-40 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-12. ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (PRIOR

TO S/N 0050002838)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. ENCLOSURE INSTALLATION 48100 Ref. EC10 51100 Ref. EC12 52100 Ref. EC14

1 51400 1 Panel, Front 21Panel, Roof Options:

48401 EC10 51401 EC12 52401 EC14

31Panel, Right Side Options:

48402 EC10 51402 EC12 52402 EC14

41Panel, Left Side Options:

48403 EC10 51403 EC12 52403 EC14

5 51404 1 Outer Door Weldment

51601 1 Hinge

6 51405 1 Inner Door Weldment

4240179 1 Pull Down Strap

71Skin, Roof Options:

48316 EC10 51316 EC12 52316 EC14

8 51317 1 Skin, Front Panel 92Skin, Side Options:

48318 EC10 51318 EC12 52318 EC14

10 51319 2 Skin, Upper Door 11 51320 1 Skin, Lower Door 12 51600 A/R Insulation 13 Not Used 14 51602 1 Handle, Latch 15 51603 1 Rod, Lock

4071130 2 Shim, Latch 16 51604 8 Eyebolt 17 51605 A/R Tape 18 51606 2 Gas Spring 19 51607 4 Stud, Ball 20 51608 4 Fitting, Gas Spring End 21 80038 A/R Bolt 3/8in-16NC x 3in

6 EC10 8 EC12 8 EC14

3121226 Triple-L™ Trailers 1-41

SECTION 1 PARTS

FIGURE 1-12. ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (PRIOR

TO S/N 0050002838)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

22 80131 A/R Locknut 3/8in-16NC

41 EC10 45 EC12 49 EC14

23 80230 A/R Flatwasher 3/8in

32 EC10 36 EC12 40 EC14

24 80413 A/R Screw, Self Tapping

48 EC10 52 EC12

52 EC14 25 51200 1 Trim, Front Cap 26 2 Trim, Side Top Options:

48201 EC10 51201 EC12

52201 EC14 27 51202 2 Trim, Front Vertical 28 51203 2 Trim, Rear Vertical 29 51204 1 Trim, Rear Cap 30 51205 2 Trim, Side Bottom 31 51206 1 Trim, Door Center 32 80002 14 Bolt 1/4in-20NC x 3/4in 33 80221 4 Lockwasher 5/16in 34 80120 4 Nut 5/16in-18NC 35 80006 2 Bolt 1/4in-20NC x 2in 36 80110 2 Nut 1/4in-20NC 37 80022 A/R Bolt 3/8in-16NC x 1in

27 EC10 29 EC12 31 EC14

38 2560207 1 Handle

— — — — — — — — — —

2410025 1 Door Assembly (Includes Items 5, 6, 10, 11, 12, 14, 15, 17, 31,

32, 35, 36 & 38)

1-42 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-12. ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (PRIOR

TO S/N 0050002838)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121226 Triple-L™ Trailers 1-43

SECTION 1 PARTS

FIGURE 1-13. ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (S/N

0050002838 TO PRESENT)

1-44 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-13. ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (S/N

0050002838 TO PRESENT)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. ENCLOSURE INSTALLATION

0275756 Ref. EC10 A 0275757 Ref. EC12 A 0275758 Ref. EC14 A

1Not Used 2 51604 A/R Eyebolt

8 EC10 & EC12

10 EC14 3 71954 2 Connector, Butt (Not Shown) 4 80002 6 Bolt 1/4in-20NC x 3/4in 5 80038 A/R Bolt 3/8in-16NC x 3in

6EC10 8 EC12 & EC14

6 80131 A/R Locknut 3/8in-16NC

14 EC10

16 EC12

18 EC14 7 80210 6 Lockwasher 1/4in 8 80230 A/R Washer 3/8in

28 EC10

32 EC12

36 EC14 9 80413 17 Screw, Self-Tapping

10 4220311 1 Stop, LH Door 11 4220312 1 Stop, RH Door 12 0100092 A/R Adhesive, Black Silicone (Not Shown - Use to seal inside

corners of deck)

Ref. ENCLOSURE ASSEMBLY

0275759 Ref. EC10 C 0275760 Ref. EC12 C 0275761 Ref. EC14 D

101 51400 1 Frame, Front 102 1 Frame, Roof Options:

48401 EC10 51401 EC12 52401 EC14

103 1 Frame, Right Side Options:

48402 EC10 51402 EC12 52402 EC14

104 1 Frame, Left Side Options:

48403 EC10 51403 EC12 52403 EC14

105 2410025 1 Door Assembly, Rear (see Items 201 - 219 for Breakdown)

3121226 Triple-L™ Trailers 1-45

SECTION 1 PARTS

FIGURE 1-13. ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (S/N

0050002838 TO PRESENT)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

106 Not Used 107 1 Skin, Roof Options:

48316 EC10 51316 EC12 52316 EC14

108 51317 1 Skin, Front Panel 109 2 Skin, Side Options:

48318 EC10 51318 EC12 52318 EC14

110 51200 1 Trim, Front Cap 111 2 Trim, Side Top Options:

48201 EC10 51201 EC12 52201 EC14

112 51202 1 Trim, LF Vertical 113 51203 2 Trim, Rear Vertical 114 51204 1 Trim, Rear Cap 115 1 Trim, LH Bottom Options:

48205 EC10 51205 EC12 52205 EC14

116 51605 A/R Tape, Double-Sided (Not Shown - Use to attach panels and

trim)

117 51606 2 Gas Spring 118 51607 4 Stud, Ball 119 51608 4 Fitting, Gas Spring End 120 80022 A/R Bolt 3/8in-16NC x 1in

36 EC10 38 EC12 40 EC14

121 80120 4 Nut 5/16in-18NC 122 80131 A/R Locknut 3/8in-16NC

41 EC10 45 EC12 49 EC14

123 80221 4 Lockwasher 5/16in 124 80413 26 Screw, Self Tapping 125 Not Used 126 3577090 1 Trim, Front Bottom 127 1 Trim, RH Bottom Options:

3577097 EC10 3577122 EC12 3577127 EC14

128 3577098 1 Trim, RF Vertical

129 to 138 Not Used

139 0100091 A/R Adhesive, Silver Silicone (Not Shown - Use around all trim

pieces)

1-46 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-13. ENCLOSURE INSTALLATIONS - MODELS EC10, EC12 & EC14 ONLY (S/N

0050002838 TO PRESENT)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

140 3380760 1 Skin, Roof Rear (EC14 Only - Not Shown) (Prior to

S/N 0050004062)

141 3380761 2 Skin, Side Rear (EC14 Only - Not Shown) (Prior to

S/N 0050004062)

2410025 Ref. REAR DOOR ASSEMBLY C

201 51206 1 Trim, Door Center 202 51319 2 Skin, Upper Door 203 51320 2 Skin, Lower Door 204 51404 1 Outer Door Weldment

51601 1 Hinge

205 51405 1 Inner Door Weldment 206 51600 A/R Insulation (4ft x 8ft) 207 51602 1 Handle, Latch 208 51603 1 Rod Assembly, Lock 209 51605 A/R Tape, Double-Sided 210 80002 10 Bolt 1/4in-20NC x 3/4in 211 80006 2 Bolt 1/4in-20NC x 2in 212 80110 4 Locknut 1/4in-20NC 213 80210 8 Lockwasher 1/4in 214 2560207 1 Handle 215 8310085 2 Locknut #10-24NC 216 3900390 4 Screw, Self-Tapping 217 3900391 2 Screw, Countersunk 218 4071130 2 Shim, Latch 219 4240179 1 Pull Down Strap

3121226 Triple-L™ Trailers 1-47

SECTION 1 PARTS

643

1 2

SEE

ELECTRICAL COMPONENTS INSTALLATION

SEE

ELECTRICAL COMPONENTS INSTALLATION

107

105

104

102

101

104117

SEE

ELECTRICAL

COMPONENTS

INSTALLATION

25 LH 26 RH

FIGURE 1-14. LIGHTS INSTALLATION

1-48 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-14. LIGHTS INSTALLATION

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. TAILLIGHTS AND LICENSE PLATE BRACKET INSTALLATION Ref. Flatbed Models:

Ref. All Models Except 248 & 449 0273013 Ref. Prior to S/N 050002112 C 0274795 Ref. S/N 050002112 to Present D

Ref. Models 248 & 449 Only 0273284 Ref. Prior to S/N 050000873 A 0273013 Ref. S/N 050000873 to S/N 0050002112 C 0274795 Ref. S/N 050002112 to Present D

Ref. Utility Models:

Ref. All Models Except UT28 & UT49 0273013 Ref. Prior to S/N 050002112 C 0274795 Ref. S/N 050002112 to S/N 050003925 D

1001100889 Ref. S/N 050003925 to Present A

Ref. Models UT28 &UT49 Only 0273284 Ref. Prior to S/N 050000873 A 0273013 Ref. S/N 050000873 to S/N 0050002112 C 0274795 Ref. S/N 050002112 to Present D

Ref. Enclosed Models: 0274771 Ref. S/N 050001864 to S/N 0050002112 A 0274797 Ref. S/N 050002112 to S/N 050003925 F

1001100890 Ref. S/N 050003925 to Present A

1 71101 1 Bracket, License Plate 21Taillight Assembly with License Plate Light (Left Side)

Options:

71906 Taillight Prior to S/N 0050002112 7026341 1 Bulb, Stop/Turn/Tail Light 7026342 1 Bulb, Side Marker Light 7026343 1 Lens, Red Taillight 7026340 1 Lens, Red Side Marker

Use 71906 Lens, Clear License Plate (Not Replaceable )

2920200 Taillight S/N 0050002112 to Present

Use 2920200 1 Bulb, Stop/Turn/Tail Light Use 2920200 1 Bulb, Side Marker Light

70002301 1 Lens, Red Taillight 70002302 1 Lens, Red Side Marker

Use 2920200 Lens, Clear License Plate (Not Replaceable)

31Taillight Assembly without License Plate Light (Right Side)

Options:

71907 Taillight Prior to S/N 0050002112 7026341 1 Bulb, Stop/Turn/Tail Light 7026342 1 Bulb, Side Marker Light 7026343 1 7026340 1 Lens, Red Side Marker 2920199 Taillight S/N 0050002112 to Present

Use 2920199 1 Bulb, Stop/Turn/Tail Light Use 2920199 1 Bulb, Side Marker Light

70002301 1 Lens, Red Taillight

Lens, Red Taillight

3121226 Triple-L™ Trailers 1-49

SECTION 1 PARTS

FIGURE 1-14. LIGHTS INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3 (cont’d) 70002302 1 Lens, Red Side Marker

4A/RClearance Light Assembly Options:

Not Required 0 Models 248, 449, UT28 & UT49 Prior to S/N 050000873

71110 1 Models 248, 449, UT28 & UT49 S/N 050000873 to

050002112

71110 1 All Models Except 248, 449, UT28 & UT49 Prior to

S/N 050002112

7026345 3 Contact, Wire 7026346 3 Contact, Ground 7026347 3 Len, Red 7026348 3 Base, Housing 7026342 3 Bulb 2920196 1 All Models Except EC10-EC14 S/N 050002112 to Present 2920196 1 Models EC10-EC14 Only S/N 050002112 to

S/N 0050002838

5Not Used 6 80000 A/R Bolt 1/4in-20NC x 3/8in 7 80630 1 Clamp, Cushioned 8 80413 A/R Screw, Self-Tapping

9 to 10 Not Used

11 3180014

12 to 14 Not Used

15 80210 A/R Lockwasher 1/4in (S/N 0050001911 to Present) 16 71921 1 Tie Strap (S/N 0050001911 to Present) 17 70231 6 Base, Clearance Lamp (Not Shown - Enclosed Models Only

18 2920197 4 Lamp, Amber Clearance (Not Shown - Enclosed Models Only

19 2920212 2 Lamp, Red Clearance (Not Shown - Enclosed Models Only

20 2820019 2ft/0.6m Heat Shrink (Not Shown) (S/N 0050003925 to Present) 21 4771000 8 Starwasher #10 (All Flatbed Models Only S/N 0050003925 to

22 1001100833 2 Plate, Tail Light Mount (All Flatbed Models Only

23 0791406 6 Screw 1/4in-20NC x 3/4in (All Utility & Enclosed Models Only

24 3311408 6 Nut 1/4in-20NC (All Utility & Enclosed Models Only

25 1001092253 1 Plate, Light Mount (Left Side) (All Utility & Enclosed Models

26 1001092254 1 Plate, Light Mount (Right Side) (All Utility & Enclosed Models

2.5in/8cm

Flex-Trim

Prior to S/N 0050002838)

S/N 0050004102)

S/N 0050003925 to S/N 0050004102)

S/N 0050003925 to Present)

Only S/N 0050003925 to Present)

Ref. CLEARANCE LIGHTS INSTALLATION 0273014 Ref. Prior to S/N 0050002112 B 0274796 Ref. S/N 0050002112 to Present B

101 2 Light, Round Amber Options:

70227 Prior to S/N 0050002112

2920198 S/N 0050002112 to Present

1-50 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-14. LIGHTS INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

102 70228 2 Grommet 103 Not Used 104 80413 6 Screw, Self-Tapping 105 2 Light, Amber Clearance Options:

70320 Prior to S/N 0050002112

2920197 S/N 0050002112 to Present 106 Not Used 107 70231 2 Base, Clearance Light

Ref. ENCLOSED TRAILER UPPER CLEARANCE LIGHTS

INSTALLATION (S/N 0050002838 TO PRESENT - NOT SHOWN)

0275759 Ref. EC10 C

0275760 Ref. EC12 C

0275761 Ref. EC14 D

201 70231 6 Base, Clearance Light 202 80413 12 Screw, Self-Tapping 203 80000 2 Bolt 1/4in-20NC x 3/8in 204 80210 2 Lockwasher 1/4in 205 2920196 1 Bar, Red Clearance Lamp 206 2920197 4 Lamp, Amber Clearance 207 2920212 2 Lamp, Red Clearance

3121226 Triple-L™ Trailers 1-51

SECTION 1 PARTS

4 5

SINGLE AXLE

TRAILER

DOUBLE AXLE

TRAILER

DOUBLE AXLE TRAILER

(OLD STYLE)

107

101C

101E

101

101D

101C

108

101B

104

105

102D

102A

102

106

102B 102C 107 108

101D 101C 107 108

102D

103

101F

101A

101G

107

108

107

108

101

101F

205

206

207

201

202

203

204

101

101E

FIGURE 1-15. SUSPENSION INSTALLATIONS (PRIOR TO S/N 0050003895)

1-52 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-15. SUSPENSION INSTALLATIONS (PRIOR TO S/N 0050003895)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. SUSPENSION INSTALLATION - SINGLE AXLE LEAF SPRING

Ref. Flatbed Models: 0273329 Ref. Model 248 C 0273343 Ref. Model 449 E 0273343 Ref. Model 4610 (Prior to S/N 0050001158) E 0274228 Ref. Model 4610 (S/N 0050001158 to S/N 0050003895) B

Ref. Utility Models: 0273329 Ref. Model UT28 C 0273343 Ref. Model UT49 E 0273343 Ref. Model UT410 (Prior to S/N 0050001158) E 0274228 Ref. Model UT410 (S/N 0050001158 to S/N 0050003895) B

12Spring Assembly Options:

Flatbed Models:

Model 248 Options:

27102 Prior to S/N 0050001158 B 0280180 S/N 0050001158 to S/N 0050003895 C 0280179 Model 449 D

Model 4610 Options:

0280179 Prior to S/N 0050001158 D 0280182 S/N 0050001158 to S/N 0050003895 C

Utility Models:

27102 Prior to S/N 0050001158 B 0280180 S/N 0050001158 to S/N 0050003895 C 0280179 Model UT49 D

Model UT410 Options:

0280179 Prior to S/N 0050001158 D 0280182 S/N 0050001158 to S/N 0050003895 C

1A Use 1001092526 4 Shackle (was p/n 27231 & 3010126) 1B 27324 4 Plate

1C 2 Axle Weldment Options:

27409 For 0273329 & 27102 Spring Assembly

27421 For 0273343 Spring Assembly (Prior to

S/N 0050001158)

27409 For 0274228 Spring Assembly (S/N 0050001158 to

S/N 0050003895)

1D 27604 16 Bushing, Flanged

1E 27605 16 Sleeve 1F Use 1001098040 2 Spring, 3 Leaf (Top) (was p/n 71813)

1G 2 Spring, Leaf (Bottom)

Use 1001098040 3 Leaf For 0273329 & 27102 Spring Assembly

(was p/n 71813)

Use 1001098040 4 Leaf For 0273343 Spring Assembly

(was p/n 71814)

1H 80042 16

1J 80141 16 Locknut 7/16in-14NC

2 80074 12 Bolt 5/8in-11NC x 3-1/2in 3 80164 12 Locknut 5/8in-11NC 4 27604 8 Bushing, Flanged 5 27605 4 Sleeve

Bolt 7/16in-14NC x 2-1/2in

3121226 Triple-L™ Trailers 1-53

SECTION 1 PARTS

FIGURE 1-15. SUSPENSION INSTALLATIONS (PRIOR TO S/N 0050003895) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. SUSPENSION INSTALLATION - TANDEM AXLE LEAF SPRING Ref. Enclosed Models:

0273009 Ref. Models EC10-EC14 D

Ref. Flatbed Models:

0273281 Ref. Models 1012-1014 E

Ref. Model 7610: 0273009 Ref. Prior to S/N 0050002707 D 0275687 Ref. S/N 0050002707 to S/N 0050003492 B 0273009 Ref. S/N 0050003492 to S/N 0050003895 D 0273009 Ref. Models 7612-7616 D

Ref. Utility Models: 0273009 Ref. Models UT610-UT614 D 0273281 Ref. Models UT912-UT914 E

101 4 Spring Assembly Options:

Enclosed Models:

Models EC10-EC14 Options:

27103 Prior to S/N 0050001158 B

0280180 S/N 0050001158 to S/N 0050003895 C

Flatbed Models:

Models 1012-1014 Options:

0273286 Prior to S/N 0050001158 A 0280181 S/N 0050001158 to S/N 0050002922 C 0280179 S/N 0050002922 to S/N 0050003895 D

Models 7610-7616 Options:

27103 Prior to S/N 0050001158 B

0280180 S/N 0050001158 to S/N 0050003895 C

Utility Models:

Models UT610-UT614 Options:

27103 Prior to S/N 0050001158 B

0280180 S/N 0050001158 to S/N 0050003895 C

Models UT912-UT914 Options:

0273286 Prior to S/N 0050001158 A 0280181 S/N 0050001158 to S/N 0050002922 C 0280179 S/N 0050002922 to S/N 0050003895 D

101A 27324 8 Plate (2 Per Assembly) 101B 4 Axle Weldment Options (1 Per Assembly):

27409 For 27103/0280180 Spring Assembly

27421 For 0273286/0280181 Spring Assembly 101C 27604 32 Bushing, Flanged 101D 27605 16 Sleeve 101E Use 1001098040 8 Spring, 3 Leaf (was p/n 71813) 101F 80042 32 Bolt 7/16in-14NC x 2-1/2in 101G 80141 32 Locknut 7/16in-14NC

102 See Note 2 Pivot Arm Assembly (was p/n

ing the Pivot Arm Assembly, order p/n 1001091156 for replacement)

102A 28307 2 Sleeve 102B 27604 16 Bushing, Flanged 102C 27605 8 Sleeve

28501) (Note: When purchas-

1-54 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-15. SUSPENSION INSTALLATIONS (PRIOR TO S/N 0050003895) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

102D 27606 4 Bushing, Flanged

103 80089 2 Bolt 7/8in-9NC x 7-1/2in 104 80175 2 Nut 7/8in-9NC 105 80276 2 Lockwasher 7/8in 106 Use 1001092526 8 Shackle (was p/n 27231 & 3010126) 107 Bolt Options:

80074 A/R Bolt 5/8in-11NC x 3-1/2in (Hex Head)

3900396 2 Bolt 5/8in-11NC x 3-1/2in (Button Head) (Front Lower on

7610 S/N 050002707 to S/N 0050003895 Only)

108 80164 24 Locknut 5/8in-11NC

Ref. SUSPENSION INSTALLATION - PREMCO SWING ARM (TAN-

DEM AXLE MODELS WITH SINGLE AXLE BRAKES ONLY)

Ref. Note: No Information available on Single Axle Models or

Tandem Axles with Tandem Brakes.

201 70023 1 Axle - Right Side Rear (Used with Idler Hub) 202 70021 1 Axle - Right Side Front (Used with Electric Brake) 203 70024 1 Axle - Left Side Rear (Used with Idler Hub) 204 70022 1 Axle - Left Side Front (Used with Electric Brake) 205 See Note 16 Bolt (Note: Not Available - Purchase Locally) 206 See Note 32 Flatwasher (Note: Not Available - Purchase Locally) 207 See Note 16 Locknut (Note: Not Available - Purchase Locally)

3121226 Triple-L™ Trailers 1-55

SECTION 1 PARTS

101

103

104

105

107

101

102

101

103

106

106A

106B

106C

106D

106E

108

109

110

111

110A

110B

110C

110D

110E

110F

110G

DOUBLE AXLE

TRAILER

SINGLE AXLE

TRAILER

7E7A7A46

7J7J3

FIGURE 1-16. SUSPENSION INSTALLATIONS (S/N 0050003895 TO PRESENT)

1-56 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-16. SUSPENSION INSTALLATIONS (S/N 0050003895 TO PRESENT)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. SUSPENSION INSTALLATION - SINGLE AXLE LEAF SPRING

Ref. Flatbed Models: 1001098214 Ref. Model 248 C 1001098215 Ref. Model 449 A 1001098214 Ref. Model 4610 C

Ref. Utility Models: 1001098214 Ref. Model UT28 C 1001098215 Ref. Model UT49 A 1001098214 Ref. Model UT410 C

1 80074 12 Bolt 5/8in-11NC x 3-1/2in 2 80164 12 Locknut 5/8in-11NC 3 0962292 8 Bearing, Garmax 4 1001091346 4 Sleeve 5Not Used 6 1001092864 24 Thrustwasher 72Spring Assembly Options:

Flatbed Models:

1001098212 Model 248 A 1001098213 Model 449 A 1001098212 Model 4610 A

Utility Models:

1001098212 Model UT28 A 1001098213 Model UT49 A 1001098212 Model UT410 A

7A 1001092526 4 Shackle 7B 27324 4 Plate

7C 2 Axle Weldment Options:

27409 For 1001098212 Spring Assembly 27421 For 1001098213 Spring Assembly

7D 80042 16 Bolt 7/16in-14NC x 2-1/2in

7E 80141 16 Locknut 7/16in-14NC

7F 1001091346 16 Sleeve 7G 1001098040 2 Spring, 3 Leaf (Top) 7H 1001098040 2 Spring, 3 Leaf (Bottom)

7J 1001098226 8 Tube, Spring Bushing

8 4712000 2 Flatwasher 5/8in Thin (P/N 1001098214 Suspension

S/N 0050003895 to S/N 0050004411 Only)

3121226 Triple-L™ Trailers 1-57

SECTION 1 PARTS

FIGURE 1-16. SUSPENSION INSTALLATIONS (S/N 0050003895 TO PRESENT) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. SUSPENSION INSTALLATION - TANDEM AXLE LEAF SPRING Ref. Enclosed Models:

1001098216 Ref. Models EC10-EC14 B

Ref. Flatbed Models: 1001098217 Ref. Models 1012-1014 A 1001098216 Ref. Model 7610-7616 B

Ref. Utility Models: 1001098216 Ref. Models UT610-UT614 B 1001098217 Ref. Models UT912-UT914 A

101 80074 24 Bolt 5/8in-11NC x 3-1/2in 102 80089 2 Bolt 7/8in-9NC x 7-1/2in 103 80164 24 Locknut 5/8in-11NC 104 80175 2 Nut 7/8in-9NC 105 80276 2 Lockwasher 7/8in

106 1001091156 2 Pivot Arm Assembly 106A 28307 2 Sleeve (1 Per Assembly) 106B 0961948 4 Bearing, Composite 106C 0962292 16 Bearing, Garmax 106D 1001091149 1 Coupling, Spring Shackles 106E 1001091346 8 Sleeve

107 1001092526 16 Shackle

108 1001092864 48 Thrustwasher

109 1001092865 4 Thrustwasher

110 4 Spring Assembly Options:

Enclosed Models:

1001098212 Models EC10-EC14 A

Flatbed Models:

1001098213 Models 1012-1014 A 1001098212 Models 7610-7616 A

Utility Models:

1001098212 Models UT610-UT614 A

1001098213 Models UT912-UT914 A 110A 27324 8 Plate 110B 4 Axle Weldment Options:

27409 For 1001098212 Spring Assembly

27421 For 1001098213 Spring Assembly 110C 80042 32 Bolt 7/16in-14NC x 2-1/2in 110D 80141 32 Locknut 7/16in-14NC 110E 1001091346 16 Sleeve 110F 1001098040 8 Spring, 3 Leaf 110G 1001098226 32 Tube, Spring Bushing

111 4712000 2 Flatwasher 5/8in Thin (For 1001098216 Suspension

Installation Only)

1-58 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-16. SUSPENSION INSTALLATIONS (S/N 0050003895 TO PRESENT) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121226 Triple-L™ Trailers 1-59

SECTION 1 PARTS

102A

102C

102B

102

102E

102F

102B

102C

104

103

105

102D

333

1E1C1B

FIGURE 1-17. HUBS WITHOUT BRAKES AND TIRES & WHEELS INSTALLATIONS

1-60 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-17. HUBS WITHOUT BRAKES AND TIRES & WHEELS INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. TIRES AND WHEEL INSTALLATION

Ref. Enclosed Models: 0273021 Ref. 15in x 6in (6 Lug) (Models EC10-EC14 with Spoke Wheels) 2 0273403 Ref. 15in x 6in (6 Lug) (Models EC10-EC14 with Modular

Wheels)

Ref. Flatbed Models: 0273021 Ref. 15in x 6in (6 Lug) (Model 248) 2 0273346 Ref. 16in x 6in (8 Lug) (Model 449) 2 0273287 Ref. 16in x 6in (8 Lug) (Models 1012-1014) 2 0273355 Ref. 14.5in x 6in (6 Lug) (Model 4610) B 0273021 Ref. 15in x 6in (6 Lug) (Models 7610-7616 with Spoke Wheels) 2 0273403 Ref. 15in x 6in (6 Lug) (Models 7610-7616 with Modular Wheels) 2

Ref. Utility Models: 0273021 Ref. 15in x 6in (6 Lug) (Model UT28) 2 0273346 Ref. 16in x 6in (8 Lug) (Model UT49) 2 0273355 Ref. 14.5in x 6in (6 Lug) (Model UT410) B 0273021 Ref. 15in x 6in (6 Lug) (Models UT610-UT614 with Spoke

Wheels)

0273403 Ref. 15in x 6in (6 Lug) (Model UT610-UT614 with Modular

Wheels)

0273287 Ref. 16in x 6in (8 Lug) (Models UT912-UT914) 2

Ref. Tire and Wheel Assemblies:

Ref. Enclosed Models:

See Note 4 15in x 6in (6 Lug) (Models EC10-EC14) (Note: Was p/n

72211 Spoke Wheel - Use 4520385 Modular Wheel as Replacement)

Use 4520385 4 15in x 6in (6 Lug) (Models EC10-EC14) (Modular Wheel)

(was p/n 72212)

Ref. Flatbed Models:

See Note 2 15in x 6in (6 Lug) (Model 248) (Note: Was p/n 72211

Spoke Wheel - Use 4520385 Modular Wheel as Replacement)

See Note 2 15in x 6in (6 Lug) (Model 248) (Note: Was p/n 72212

Modular Wheel - Use 4520385 Modular Wheel as Replacement)

Use 4520363 2 16in x 6in (8 Lug) (Model 449) (Modular Wheel) (was p/n

72200)

Use 4520363 4 16in x 6in (8 Lug) (Models 1012-1014) (Modular Wheel)

(was p/n 72200)

Use 1001091708 2 14.5in x 6in (6 Lug) (Model 4610) (Black Steel) (was p/n

72213)

See Note 4 15in x 6in (6 Lug) (Models 7610-7616) (Note: Was p/n

72211 Spoke Wheel Replacement)

Use 4520385 4 15in x 6in (6 Lug) (Models 7610-7616) (Modular Wheel)

(was p/n 72212)

Ref. Utility Series Models:

See Note 2 15in x 6in (6 Lug) (Model UT28) (Note: Was p/n 72211

Spoke Wheel - Use 4520385 Modular Wheel as Replacement)

Use 4520385 Modular Wheel as

3121226 Triple-L™ Trailers 1-61

SECTION 1 PARTS

FIGURE 1-17. HUBS WITHOUT BRAKES AND TIRES & WHEELS INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Use 4520385 2 15in x 6in (6 Lug) (Model UT28) (Modular Wheel) (was

p/n 72212)

Use 4520363 4 16in x 6in (8 Lug) (Model UT49) (Modular Wheel) (was

p/n 72200)

Use 1001091708 2 14.5in x 6in (6 Lug) (Model UT410) (Black Steel) (was

p/n 72213)

See Note 4 15in x 6in (6 Lug) (Models UT610-UT614) (Note: Was

p/n 72211 Spoke Wheel - Use 4520385 Modular Wheel as Replacement)

Ref. Tire and Wheel Assemblies (cont’d): Ref. Utility Series Models (cont’d):

Use 4520385 4 15in x 6in (6 Lug) (Model UT610-UT6144) (Modular

Wheel) (was p/n 72212)

Use 4520363 4 16in x 6in (8 Lug) (Models UT912-UT914) (Modular

Wheel) (was p/n 72200)

1A/RWheel Options: 1A Use 1001091707 14.5in x 6in (6 Lug Black Steel) (was p/n 71718) 1B 71717 15in x 6in (6 Lug White Spoke) 1C 71720 15in x 6in (6 Lug White Modular) 1D See Note 16in x 6in (8 Lug White Spoke) (Not Shown) (Note:

Was Spoke Wheel - Use 71723 Modular Wheel as Replacement)

1E 71723 16in x 6in (8 Lug White Modular) (Not Shown)

2A/RTire Options:

71939 14.5in x 6in Use 4520384 15in x 6in (was p/n 71937) Use 4520361 16in x 6in (was p/n 71940)

3A/RValve, Air Options:

See Note A/R All Wheel Assy. except p/n 1001091708 (Note: Not

Available - Purchase Locally)

Wheel Assy. p/n 1001091708 4640112 Prior to S/N 0050006307 4640392 S/N 0050006307 to Present

Ref. HUB INSTALLATION (WITHOUT BRAKES)

Ref. Flatbed Models: 0273334 Ref. Model 248 (Brakes are Optional) B 0273132 Ref. Models 7610-7616 (Single Axle Brakes are Standard

Equipment - Dual Brakes Optional)

Ref. Utility Models: 0273334 Ref. Model UT28 (Brakes are Optional) B 0273132 Ref. Models UT610-UT614 (Single Axle Brakes are Standard

Equipment - Dual Brakes Optional)

101 Not Used

102 70702 2 Idler Hub Assembly A 102A 71825 2 Seal (1 Per Hub) 102B 7027513 2 Cup Kit (1 Per Hub) (Includes Inner & Over Cups) 102C 7027514 2 Cone Kit (1 Per Hub) (Includes Inner & Over Cones) 102D 7027515 2 Cap (1Per Hub)

1-62 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-17. HUBS WITHOUT BRAKES AND TIRES & WHEELS INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

102E 7027512 12 Bolt, Wheel (6 Per Hub) 102F 7026313 12 Lugnut (6 Per Hub)

103 80180 2 Nut, Spindle 104 80285 2 Washer, Spindle 105 80317 2 Pin, Cotter 5/32in x 2in Plated

3121226 Triple-L™ Trailers 1-63

SECTION 1 PARTS

FIGURE 1-18. ELECTRIC BRAKE INSTALLATIONS

1-64 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-18. ELECTRIC BRAKE INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. ELECTRIC BRAKE INSTALLATIONS

Ref. Enclosed Models: 0273132 Ref. Models EC10-EC14 (Single Axle Brakes - Optional) C 0273024 Ref. Models EC10-EC14 (Tandem Axle Brakes - Standard) C

Ref. Flatbed Models: 0273338 Ref. Model 248 (Brakes are Optional) D 0273340 Ref. Model 449 C 0273290 Ref. Models 1012-1014 C 0273342 Ref. Model 4610 C 0273132 Ref. Models 7610-7616 (Single Axle Brakes - Standard)) C 0273024 Ref. Models 7610-7616 (Tandem Axle Brakes - Optional) C

Ref. Utility Models: 0273338 Ref. Model UT28 (Brakes are Optional) D 0273340 Ref. Model UT49 C 0273342 Ref. Model UT410 C 0273132 Ref. Models UT610-UT614 (Single Axle Brakes - Standard) C 0273024 Ref. Models UT610-UT614 (Tandem Axle Brakes - Optional) C 0273290 Ref. Models UT912-UT914 C

1Not Used 2 70118 A/R Electric Brake Assembly (Right Side) Options (See Items

101-111 for Breakdown):

1 Single Axle Brakes 2 Tandem Axle Brakes

3 70119 A/R Electric Brake Assembly (Left Side) Options: (See Items 101-

111 for Breakdown)

1 Single Axle Brakes 2 Tandem Axle Brakes

4A/RDrum Assembly - Brake Options:

70703 2 6 Lug Drum (Single Axle Brakes) B 70703 4 6 Lug Drum (Tandem Axle Brakes) B 70705 2 8 Lug Drum (Single Axle Brakes) B

70705 4 8 Lug Drum (Tandem Axle Brakes) B 4A 71825 A/R Seal (1 Per Hub) 4B 7026385 A/R Cup, Inner (1 Per Hub)

4C 7026384 A/R Cone, Inner (1 Per Hub) 4D A/R Cup, Outer Options (1 Per Hub):

7027509 6 Lug Drum 7026386 8 Lug Drum

4E A/R Cone, Outer Options (1 Per Hub):

7027510 6 Lug Drum 7026387 8 Lug Drum

4F A/R

7027511 6 Lug Drum 7026383 8 Lug Drum 7026389 A/R O-RIng (When Equipped)

4G A/R Bolt, Wheel Options (6 or 8 Per Hub):

7026390 2in Length

70003756 2.65in Length

Cap Options (1Per Hub):

3121226 Triple-L™ Trailers 1-65

SECTION 1 PARTS

FIGURE 1-18. ELECTRIC BRAKE INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

4H 7026313 A/R Lugnut (6 or 8 Per Hub)

5A/RBolt Options:

80036 A/R Bolt 3/8in-24NF x 1in (Prior to S/N 0050001206)

0651610 A/R Bolt 3/8in-24NF x 1-1/4in (S/N 0050001206 to Present)

10 Single Axle Brakes 20 Tandem Axle Brakes

6 80134 A/R Nut 3/8in-24NF

10 Single Axle Brakes 20 Tandem Axle Brakes

7 to 12 Not Used

13 80232 A/R Flatwasher 3/8in Options:

10 Single Axle Brakes

20 Tandem Axle Brakes 14 80180 2 Nut, Spindle 15 80285 2 Washer, Spindle 16 80317 2 Pin, Cotter 5/32in x 2in Plated

Ref. ELECTRIC BRAKE ASSEMBLIES 70118 Ref. Right Side C 70119 Ref. Left Side C

101 See Note 1 Plate, Backing (Note: Not Available - Purchase Complete

Assy)

102 1 Lever, Actuating Options:

7026392 Right Side

7026391 Left Side 103 7026393 2 Clip, Wire 104 7026394 2 Spring, Retractor 105 70132 1 Brake Shoe Assembly (Includes 1 Primary & 1 Secondary

Brake Shoe with Lining, 2 Pins, 2 Springs and 2 Cups)

106 7026395 1 Adjuster Assembly 107 7026396 1 Spring, Adjuster 108 7026397 1 Magnet Assembly (Includes 1 each of Magnet, Spring & Clip) 109 See Note 1 Plug, Adjuster Slot (Note: Not Available for Purchase) 110 See Note 1 Grommet (Note: Not Available for Purchase) 111 7026398 1 Washer, Anchor

1-66 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-18. ELECTRIC BRAKE INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121226 Triple-L™ Trailers 1-67

SECTION 1 PARTS

FIGURE 1-19. HYDRAULIC SURGE BRAKE INSTALLATIONS (OPTIONAL)

1-68 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-19. HYDRAULIC SURGE BRAKE INSTALLATIONS (OPTIONAL)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. HYDRAULIC SURGE BRAKES INSTALLATION

Ref. Enclosed Models: 0273022 Ref. Models EC10-EC14 (Single Axle Brakes) B 0273023 Ref. Models EC10-EC14 (Tandem Axle Brakes) B

Ref. Flatbed Models: 0273337 Ref. Model 248 (Brakes are Optional) B 0273339 Ref. Model 449 B 0273289 Ref. Models 1012-1014 B 0273341 Ref. Model 4610 B 0273022 Ref. Models 7610-7616 (Single Axle Brakes) B 0273023 Ref. Models 7610-7616 (Tandem Axle Brakes) B

Ref. Utility Models: 0273337 Ref. Model UT28 (Brakes are Optional) B 0273339 Ref. Model UT49 B 0273341 Ref. Model UT410 B 0273022 Ref. Models UT610-UT614 (Single Axle Brakes) B 0273023 Ref. Models UT610-UT614 (Tandem Axle Brakes) B 0273289 Ref. Models UT912-UT914 B

1Not Used 2 70121 A/R Hydraulic Surge Brake Assembly (Left Side) Options

(Includes Items 101-117):

1 Single Axle Brakes 2 Tandem Axle Brakes

3 70120 A/R Hydraulic Surge Brake Assembly (Right Side) Options

(Includes Items 101-117):

1 Single Axle Brakes 2 Tandem Axle Brakes

4A/RDrum Assembly - Brake Options:

70703 2 6 Lug Drum (Single Axle Brakes) 70703 4 6 Lug Drum (Tandem Axle Brakes) 70705 2 8 Lug Drum (Single Axle Brakes)

70705 4 8 Lug Drum (Tandem Axle Brakes) 4A 71825 A/R Seal (1 Per Hub) 4B 7026384 A/R Cone, Inner (1 Per Hub)

4C 7026385 A/R Cup, Inner (1 Per Hub) 4D A/R Cup, Outer Options (1 Per Hub):

7027509 6 Lug Drum 7026386 8 Lug Drum

4E A/R Cone, Outer Options (1 Per Hub):

7027510 6 Lug Drum 7026387 8 Lug Drum

4F A/R Cap Options (1Per Hub):

7027511 6 Lug Drum 7026383 8 Lug Drum 7026389 A/R

4G A/R Bolt, Wheel Options (6 or 8 Per Hub):

7026390 2in Length

70003756 2.65in Length

O-RIng (When Equipped)

3121226 Triple-L™ Trailers 1-69

SECTION 1 PARTS

FIGURE 1-19. HYDRAULIC SURGE BRAKE INSTALLATIONS (OPTIONAL) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

4H 7026313 A/R Lugnut (6 or 8 Per Hub)

5Not Used 6A/RBrake Line Kit Options (See Items 200-402 for Breakdown):

Enclosed Models:

Models EC10 (Single Axle Brakes)

28603 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit

Models EC10 (Tandem Axle Brakes)

28603 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit 28604 1 Tandem Add-On Brake Line Kit

Models EC12 (Single Axle Brakes)

30600 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit

Models EC12 (Tandem Axle Brakes)

30600 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit 28604 1 Tandem Add-On Brake Line Kit

Models EC14 (Single Axle Brakes)

27603 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit

Models EC14 (Tandem Axle Brakes)

27603 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit 28604 1 Tandem Add-On Brake Line Kit

Flatbed Models:

27603 1 Model 248 (Standard Brake Line Kit) (Brakes - Optional) 35600 1 Model 449 (Standard Brake Line Kit)

Models 1012

27603 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit 28604 1 Tandem Add-On Brake Line Kit

Models 1014

30600 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit 28604 1 Tandem Add-On Brake Line Kit 27603 1 Model 4610 (Standard Brake Line Kit)

Models 7610 (Single Axle Brakes)

28603 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit

Models 7610 (Tandem Axle Brakes)

28603 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit 28604 1 Tandem Add-On Brake Line Kit

Models 7612 (Single Axle Brakes)

30600 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit

1-70 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-19. HYDRAULIC SURGE BRAKE INSTALLATIONS (OPTIONAL) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

6 (cont’d) Models 7612 (Tandem Axle Brakes)

30600 1 Standard Brake Line Kit

27610 1 Brake Line Extension Kit

28604 1 Tandem Add-On Brake Line Kit

A/R Brake Line Kit Options (See Items 200-402 for Breakdown):

Models 7614 (Single Axle Brakes)

27603 1 Standard Brake Line Kit (Prior to S/N 005001143)

33600 1 Standard Brake Line Kit (S/N 005001143 to Present)

27610 1 Brake Line Extension Kit

Models 7614 (Tandem Axle Brakes)

27603 1 Standard Brake Line Kit (Prior to S/N 005001143)

33600 1 Standard Brake Line Kit (S/N 005001143 to Present)

27610 1 Brake Line Extension Kit

28604 1 Tandem Add-On Brake Line Kit

Models 7616 (Single Axle Brakes)

38600 1 Standard Brake Line Kit

28604 1 Brake Line Extension Kit (Note: 36in Steel Line from

Kit is use as Extension. Discard Other Parts.)

Models 7616 (Tandem Axle Brakes)

38600 1 Standard Brake Line Kit

28604 1 Brake Line Extension Kit (Note: 36in Steel Line from

Kit is use as Extension. Discard Other Parts.)

28604 1 Tandem Add-On Brake Line Kit

Utility Models:

27603 1 Model UT28 (Standard Brake Line Kit) (Brakes -

Optional)

35600 1 Model UT49 (Standard Brake Line Kit)

27603 1 Model UT410 (Standard Brake Line Kit)

Models UT610 (Single Axle Brakes)

28603 1 Standard Brake Line Kit

27610 1 Brake Line Extension Kit

Models UT610 (Tandem Axle Brakes)

28603 1 Standard Brake Line Kit

27610 1 Brake Line Extension Kit

28604 1 Tandem Add-On Brake Line Kit

Models UT612 (Single Axle Brakes)

30600 1 Standard Brake Line Kit

27610 1 Brake Line Extension Kit

Models UT612 (Tandem Axle Brakes)

30600 1 Standard Brake Line Kit

27610 1 Brake Line Extension Kit

28604 1 Tandem Add-On Brake Line Kit

Models UT614 (Single Axle Brakes)

27603 1 Standard Brake Line Kit

27610 1 Brake Line Extension Kit

Models UT614 (Tandem Axle Brakes)

27603 1 Standard Brake Line Kit

27610 1 Brake Line Extension Kit

28604 1 Tandem Add-On Brake Line Kit

3121226 Triple-L™ Trailers 1-71

SECTION 1 PARTS

FIGURE 1-19. HYDRAULIC SURGE BRAKE INSTALLATIONS (OPTIONAL) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

6 (cont’d) Models UT912

27603 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit 28604 1 Tandem Add-On Brake Line Kit

A/R Brake Line Kit Options (See Items 200-402 for Breakdown):

Models UT914

30600 1 Standard Brake Line Kit 27610 1 Brake Line Extension Kit 28604 1 Tandem Add-On Brake Line Kit

7A/RBolt Options:

80036 A/R Bolt 3/8in-24NF x 1in (Prior to S/N 0050001206)

0651610 A/R Bolt 3/8in-24NF x 1-1/4in (S/N 0050001206 to Present)

10 Single Axle Brakes 20 Tandem Axle Brakes

8 80134 A/R Nut 3/8in-24NF

10 Single Axle Brakes 20 Tandem Axle Brakes

9 to 10 Not Used

11 80232 A/R Flatwasher 3/8in Options:

10 Single Axle Brakes

20 Tandem Axle Brakes 12 80180 4 Nut, Spindle 13 80285 4 Washer, Spindle 14 80317 4 Pin, Cotter 5/32in x 2in Plated 15 80413 1 Screw, Self-Tapping #10-16 x 3/4in

Ref. HYDRAULIC SURGE BRAKES ASSEMBLIES 70121 Ref. Left Side B 70120 Ref. Right Side B

101 See Note 1 Plate, Backing (Note: Not Available - Purchase Complete

Assembly)

102 1 Cylinder, Uni-Servo Wheel Options:

70145 Left Side 70144 Right Side

103 7026399 1 Pin, Push 104 See Note 1 Screw & Washer (Note: Not Available - Purchase Locally) 105 7027500 1 Link, Travel

106 A/R Spring Options: 106A 7027501 1 Spring, Retractor 106B 7027502 1 Spring, Shoe Lever Return

107 1 Brake Shoe Assembly Options (Includes 1 Primary & 1 Second-

ary Brake Shoe with Lining, 2 Pins, 2 Springs and 2 Cups):

7027503 Left Side

7027504 Right Side 108 7027505 1 Adjuster Assembly 109 7027506 1 Spring, Adjuster 110 See Note 1 Plug, Slot (Note: Not Available for Purchase)

111 to 112 Not Used

113 7027507 1 Lever, Shoe

1-72 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-19. HYDRAULIC SURGE BRAKE INSTALLATIONS (OPTIONAL) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

114 See Note 1 Locknut (Note: Not Available - Purchase Locally) 115 See Note 1 Screw (Note: Not Available - Purchase Locally) 116 See Note 1 Washer (Note: Not Available - Purchase Locally) 117 7027508 1 Spring, Primary Shoe Return

Ref. BRAKE LINE KITS Ref. Note: Refer to Item 6 for Usage as some Models use more

than 1 Kit.

200 Ref. Standard Brake Line Kit Options:

200A 35600 Ref. Brake Line (Standard Brake Line Kit)

(Includes Items 201A, 202A,203A, 204A & 205)

200B 27603 Ref. Brake Line (Standard Brake Line Kit)

(Includes Items 201A, 202B,203B, 204A & 205)

200C 28603 Ref. Brake Line (Standard Brake Line Kit)

(Includes Items 201B, 202C,203C, 204B, 205 & 206)

200D 30600 Ref. Brake Line (Standard Brake Line Kit)

(Includes Items 201B, 202D,203D, 204B & 205)

201 1 Brake Line - Tongue Options: 201A 70002556 38in Length 201B 7002563 42in Length

202 1 Brake Line - Left Side Options: 202A 70002560 88in Length 202B 70002554 98in Length 202C 70002566 104in Length 202D 70002561 111in Length

203 1 Brake Line - Right Side Options: 203A 70002559 82in Length 203B 70002555 92in Length 203C 70002554 98in Length 203D 70002562 105in Length

204 2 Flexible Hose 204A 70002557 13in Length 204B 70002551 18in Length

205 70002558 1 Tee, Brass with Mounting Bracket

206 70002564 2 Bracket, Frame Mounting (Not Shown)

70002565 2 Clip, Hose (Not Shown)

— — — — — — — — — —

300 28604 Ref. Brake Line (Second Tandem Brake Add-On Kit) (Includes

Items 301,302 & 303) (One Kit does both sides)

301 70002549 2 Tee, Brass

302 70002547 2 Brake Line - 36in Length

303 70002548 2 Flexible Hose - 18in Length

— — — — — — — — — —

400 27610 Ref. Brake Line (Brake Line Extension Kit)

(Includes Items 401 & 402) (One Kit does both sides)

401 70002553 2 Fitting, 90°

402 70002550 2 Brake Line - 22in Length

3121226 Triple-L™ Trailers 1-73

SECTION 1 PARTS

401

405

407

406

404

403

101A

101B

301

53201

201A

203

202

302

303

304

FIGURE 1-20. OPTIONAL ACCESSORY INSTALLATIONS

1-74 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-20. OPTIONAL ACCESSORY INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. SPARE TIRE BRACKET INSTALLATION

0273133 Ref. Bracket Installation for All Models except 1012-1014 & UT912-

UT914

No P/N Ref. Hardware Kit for All Models except 1012-1014 & UT912-UT914

0273354 Ref. Bracket & Hardware Installation for Models 1012-1014 &

UT912-UT914

1 27425 1 Bracket, Spare Tire 2 27381 1 Plate, Clamp (Front) 3 27426 1 Plate, Clamp (Bottom) 44Bolt 3/8in-16NC Options:

0641652 6-1/2in Length (All Models except 1012-1014 & UT912-

UT914)

80033 7-1/2in Length (Models 1012-1014 & UT912-UT914) 5 80131 4 Locknut 3/8in-16NC 6 80150 1 Nut 1/2in-13NC 7 80251 1 Lockwasher 1/2in Wide 8 See Note 1 Spare Tire & Wheel Assembly (Note: Determine Tire and

Wheel Assembly Required by Referring to Tire & Wheel Installation for Replacement)

— — — — — — — — — —

71816 1 Bracket Kit (Includes Items 1, 2 & 3)

0273037 Ref. ELECTRIC WINCH W/REMOTE INSTALLATION C

Note (Not Available on Models 248 & UT28)

101 1 Winch Assembly Options: 101A 72217 Superwinch 101B 4880048 Warn Works Winch

1 Mounting Weldment Options (Not Shown):

30411 Used with Superwinch

0903166 Used with Warn Works Winch

80131 2 Locknut 3/8”-16NC (Not Shown) 80038 2 Bolt 3/8”-16NC x 3”(Not Shown) 70601 2 Grommet (Not Shown - Protects Wiring Passing through Frame)

0274076 Ref. ELECTRIC BRAKE CONTROLLER INSTALLATION A

Note (Available on Models EC10-EC14, 7610-7616 & UT610UT614)

201 1600395 1 Controller Assembly (Includes qty 1 Remote Controller)

7026349 1 Gasket 7026350 1 Connector, Strain Relief

201A 7026351 1 Replacement Remote Controller

202 4923139 1 Harness, Electric Brake Control

203 80413 2 Screw, Self-Tapping

3121226 Triple-L™ Trailers 1-75

SECTION 1 PARTS

FIGURE 1-20. OPTIONAL ACCESSORY INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

0273040 Ref. 120V DC POWERED BATTERY CHARGER INSTALLATION C

Note (Not Available on Models 248 & UT28)

301 70126 1 Battery Charger Assembly 302 2 Screw Options:

80413 Screw, Self Drilling (Prior to S/N 0050004224)

80010 Screw, Pan Head #10-24NC (S/N 0050004224 to Present) 303 80103 2 Nut #10-24NC (S/N 0050004224 to Present) 304 80201 2 Lockwasher #10 (S/N 0050004224 to Present)

0275859 Ref. 12V DC TOW VEHICLE POWERED BATTERY CHARGER

INSTALLATION

Note (Not Available on Models 248 & UT28)

401 0400244 1 Battery Charger Assembly 402 Not Used 403 80413 1 Screw, Self Drilling (S/N 0050003342 to Present) 404 80630 1 Clamp (S/N 0050003342 to Present) 405 80010 2 Screw, Pan Head #10-24NC (S/N 0050004224 to Present) 406 80103 2 Nut #10-24NC (S/N 0050004224 to Present) 407 80201 2 Lockwasher #10 (S/N 0050004224 to Present)

2902375 Ref. TRAILER SECURITY KIT (NOT SHOWN) A

501 2940169 1 Latch, Ball Hitch Lock 502 2940170 1 Latch, Wheel Lock

Ref. SCISSOR LIFT TIE-DOWN SETS (NOT SHOWN)

0273802 Ref. Use on Models 449 & UT49 to transport JLG ES Series Scissor

Lifts.

0273440 Ref. Use on Models 449 & UT49 when equipped with wheel loca-

tors to transport JLG Model 1932E2 Scissor Lifts.

0274098 Ref. Use on Models UT612 to transport JLG ES Series Scissor

Lifts.

601 A/R Tie-Down Chain Assembly Options:

1260385 2 0273802 Installation (48in) 1260386 2 0273802 Installation (23.5in) 1260377 2 0273440 Installation (15in) 1260400 2 0274098 Installation (35in)

1260401 2 0274098 Installation (91in) 602 Not Used 603 A/R Ratchet Binder Assembly Options:

1260390 2 Ratchet Binder with out chain

2902410 1 Ratchet Binder with chain (Includes qty 2 of p/n 1260404)

1260404 2 Ratchet Binder with chain 604 A/R Double Clevis Link Assembly

3010132 2 0273802 Installation

3010132 1 0273440 Installation

3010131 1 0273440 Installation

1-76 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-20. OPTIONAL ACCESSORY INSTALLATIONS (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

604 (cont’d)

3010132 2 0274098 Installation

605 Use 2902410 1 Straps (Was p/n 4240166) (Note: Used on 0273440 Installation

606 4846951 2 Bracket, Wheel Locator (0273440 Installation Only)

0274717 Ref. MINI TRACK ACCESSORY MOUNT (NOT SHOWN) B

701 80151 10 Locknut 1/2in-13NC 702 80250 20 Flatwasher 1/2in Regular 703 0182058 2 Bracket, Mount 704 0641814 4 Bolt 1/2in-13NC x 1-3/4in 705 0641828 6 Bolt 1/2in-13NC x 3-1/2in 706 1060329 3 Cable, Lanyard 707 1705807 1 Decal - Secure Auger 708 1705808 2 Decal - Transporting 709 3423070 3 Pin, Hitch 710 3760170 3 Ring, Split 711 3941406 3 Screw Self Tapper 712 4240002 1Tie, Strap 713 4846948 1Tray 714 4846949 1 Auger Bracket (Vertical) 715 4846950 1 Auger Bracket (Horizontal)

716 70212 1 Chain, Safety W/Hook 717 80131 1 Locknut 3/8in-16NC 718 80230 2 Flatwasher 3/8in 719 0630578 1 Eye-Bolt 3/8in-16NC x 6in (1in Eye)

A/R Double Clevis Link Assembly

Prior to S/N 050000991. Use qty 2 of p/n 1260404 Ratchet Binder Assembly as a Replacement)

3121226 Triple-L™ Trailers 1-77

SECTION 1 PARTS

PLUG

ON TOW

VEHICLE

BATTERY

MOTION

ALARM

RIGHT

FORWARD

AMBER

LIGHT

RIGHT SIDE

MARKER

AMBER

LIGHT

RIGHT

TAILLIGHT

LEFT SIDE

ELECTRIC BRAKES

(WHEN EQUIPPED)

LEFT

TAILLIGHT

CENTER REAR

MARKER LIGHTS

REMOTE

ELECTRIC

BRAKE

CONTROLLER

(OPTIONAL)

REMOTE

ELECTRIC

BRAKE

CONTROLLER

(OPTIONAL)

LEFT SIDE

MARKER

AMBER

LIGHT

LEFT

FORWARD

AMBER

LIGHT

RIGHT SIDE

ELECTRIC BRAKES

(WHEN EQUIPPED)

RELAY

MOTION

SWITCH

BREAKAWAY

SWITCH

PUMP/MOTOR

BATTERY

CHARGER

(OPTIONAL)

TO AC

POWER

303A

303B

303

210

501

502

512

210

209

205

210

1001C

1001D

101

701

308

303A

303B

303

210

308 213

212

1002C

1002E

1001B

1001A

1001

801 903

803

618

621

511

408

610

502

409

603

602

603

620

602

802

802 904

904

1002B

1002D

1002

1002A

902

610

620

701

619

214

212

308

306

1128

1126

306A

511

513

405

102

1130

1129

FIGURE 1-21. ELECTRICAL COMPONENTS INSTALLATION

1-78 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-21. ELECTRICAL COMPONENTS INSTALLATION

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. TOW VEHICLE PLUG END INSTALLATIONS No P/N Ref. 7 Pole Plug Installation No P/N Ref. 6 Pole Plug Installation

72203 Ref. Flat 4 Pole Plug Installation A

11Plug Options:

See Note 7 Pole Plug (Note: Not Available - Purchase Locally) See Note 6 Pole Plug (Note: Not Available - Purchase Locally)

72203 Flat 4 Pole Plug

Ref. TRAILER PLUG END INSTALLATIONS

70236 Ref. 7 Pole Plug Installation A 70235 Ref. 6 Pole Plug Installation A

No P/N Ref. Flat 4 Pole Plug Installation

101 1 Plug Options:

70236 7 Pole Plug 70235 6 Pole Plug

See Note Flat 4 Pole Plug (Note: Plug Not Available Separately.

Purchase Item 210)

102 7027854 1 Plug, Adapter

Ref. TAILLIGHTS & REAR MARKER LIGHTS HARNESS

INSTALLATIONS

Ref. Flatbed Models:

Ref. All Models Except 248 & 449

0273013 Ref. Prior to S/N 0050002112 C 0274795 Ref. S/N 0050002112 to Present D

Ref. Models 248 & 449 Only

0273284 Ref. Prior to S/N 0050000873 A 0273013 Ref. S/N 0050000873 to S/N 0050002112 C 0274795 Ref. S/N 0050002112 to Present D

Ref. Utility Models:

Ref. All Models Except UT28 & UT49

0273013 Ref. Prior to S/N 0050002112 C 0274795 Ref. S/N 0050002112 to S/N 050003925 D

1001100889 Ref. S/N 0050003925 to Present A

Ref. Models UT28 & UT49 Only

0273284 Ref. Prior to S/N 0050000873 A 0273013 Ref. S/N 0050000873 to S/N 0050002112 C 0274795 Ref. S/N 0050002112 to Present D

Ref. Enclosed Models EC10-EC14:

0274771 Ref. S/N 0050001864 to S/N 0050002112 A 0274797 Ref. S/N 0050002112 to S/N 0050003925 F

1001100890 Ref. S/N 0050003925 to Present A

201 to 204 Not Used

205 1 Cord, Retractable Options:

72234 All Models Except 248,449, UT28 &UT49

3121226 Triple-L™ Trailers 1-79

SECTION 1 PARTS

FIGURE 1-21. ELECTRICAL COMPONENTS INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

205 (cont’d)

Not Required Models 248,449, UT28 &UT49 Only

206 to 208 Not Used

209 71957 3 Terminal, Ring 210 1 Wiring Harness Options:

72202 All Models Except Utility & Enclosed Models (Includes Flat 4

72202 All Utility & Enclosed Models Only (Prior to S/N 0050003925)

1001100607 All Utility & Enclosed Models Only (S/N 0050003925 to Pres-

211 Not Used 212 71954 4 Connector, Butt (Blue) 213 71956 1 Connector, Skotch 214 See Note A/R Wire, Single Strain (Note: Not Available - Purchase Locally)

1 Cord, Retractable Options:

Pole Plug, 25ft Trailer Harness with 18in White Ground Lead)

ent)

0273014 Ref. AMBER FRONT & SIDE MARKER LIGHTS HARNESS

INSTALLATIONS

301 to 302 Not Used

303 70229 2 Harness, Side Marker (1 Per Side) 303A Use 70229 2 Connector, 2 Position (1 Per Harness) 303B 71957 2 Terminal, Ring (1 Per Harness)

304 to 305 Not Used

306 70232 2 Harness, Side Marker (1 Per Side) 306A Use 70232 2 Connector, 1 Position (1 Per Harness)

307 Not Used

308 71956 4 Connector, Scotch-Lok

Ref. POWER COMPONENTS INSTALLATION Ref. Enclosed Models:

0273015 Ref. Models EC10-EC14 E

Ref. Flatbed Models:

Ref. Model 449 0273345 Ref. Prior to S/N 0050003037 D 0273015 Ref. S/N 0050003037 to Present E 0273285 Ref. Models 1012-1014 E

Ref. Model 4610 0273352 Ref. Prior to S/N 0050003037 C 0273015 Ref. S/N 0050003037 to Present E 0273015 Ref. Models 7610-7616 E

Ref. Utility Models:

Ref. Model UT49 0273345 Ref. Prior to S/N 0050003037 D 0273015 Ref. S/N 0050003037 to Present E

Ref. Model UT410 0273352 Ref. Prior to S/N 0050003037 C 0273015 Ref. S/N 0050003037 to Present E 0273015 Ref. Models UT610-UT614 E 0273285 Ref. Models UT912-UT914 E

401 to 404 Not Used

1-80 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-21. ELECTRICAL COMPONENTS INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

405 7026158 1 Cable, Black Battery

406 to 407 Not Used

408 1 Cable, Red Battery Options:

70206 Early Premco Models 70215 Late Premco Models 70215 All JLG Models

409 1 Cable, Black Battery Options:

70207 Early Premco Models 70216 Late Premco Models 70216 All JLG Models

0273025 Ref. MOTION ALARM INSTALLATION F

501 70040 1 Alarm Harness (Includes Alarm) 502 71821 1 Microswitch Harness (Includes Microswitch & Bracket)

503 to 510 Not Used

511 71957 A/R Terminal, Ring 512 71954 1 Connector, Butt (Blue) 513 71958 1 Terminal, Ring

Ref. ELECTRIC BRAKES INSTALLATION (WHEN EQUIPPED)

Ref. Enclosed Models: 0273132 Ref. Models EC10-EC14 (Single Axle Brakes - Optional) C 0273024 Ref. Models EC10-EC14 (Tandem Axle Brakes - Standard) C

Ref. Flatbed Models: 0273338 Ref. Model 248 (Brakes are Optional) D 0273340 Ref. Model 449 C 0273290 Ref. Models 1012-1014 C 0273342 Ref. Model 4610 C 0273132 Ref. Models 7610-7616 (Single Axle Brakes - Standard) C 0273024 Ref. Models 7610-7616 (Tandem Axle Brakes - Optional) C

601 Not Used 602 Use 7026397 1 Magnet Harness (Includes 1 each of Magnet, Spring & Clip) 603 Use 7026397 1 Magnet Harness (Includes 1 each of Magnet, Spring & Clip)

604 to 609 Not Used

610 1 Breakaway Switch Harness (Includes Switch)

71820 All Models Except Model 248 & UT28 71820 Models 248 & UT28 Prior to S/N 0050004430

1001111481 Models 248 & UT28 S/N 0050004430 to Present

611 to 617 Not Used

618 71957 A/R Terminal, Ring

3121226 Triple-L™ Trailers 1-81

SECTION 1 PARTS

FIGURE 1-21. ELECTRICAL COMPONENTS INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

619 71956 A/R Connector, Skotch

5 Single Axle Brakes 8 Tandem Axle Brakes

620 71954 A/R Connector, Butt

8 Single Axle Brakes 8 Tandem Axle Brakes

621 A/R Terminal, Ring Options:

71957 Terminal, Ring 5/16in (Prior to S/N 0050003685)

4460256 Terminal, Ring 3/8in (S/N 0050003685 to Present)

0273041 Ref. ELECTRIC BRAKES HARNESS INSTALLATION (WHEN

EQUIPPED)

701 72204 1 Electrical Brakes Harness

72229

0273040 Ref. 120V DC POWERED BATTERY CHARGER INSTALLATION C

801 See Note 1 Battery Charger DC Harness Assembly (Note: Not Available -

802 70957 2 Terminal, Ring 803 See Note 1 Battery Charger AC Harness Assembly (Note: Not Available -

0275859 Ref. 12V DC TOW VEHICLE POWERED BATTERY CHARGER

901 to 902 Not Used

903 See Note 1 Battery Charger DC Harness Assembly (Note: Not Available -

904 70957 2 Terminal, Ring

40ft/12.2m

Cable, Electrical 14/2

Note (Not Available on Models 248 & UT28)

Purchase Charger p/n 70126)

INSTALLATION

Note (Not Available on Models 248 & UT28)

Purchase Charger p/n 0400244)

0274076 Ref. ELECTRIC BRAKE CONTROLLER INSTALLATION A

Note (Not Available on Models 248 & UT28)

1001 See Note 1 Controller Harness Assembly (Note: Not Available - Purchase

Controller p/n 1600395)

1001A 7026350 1 Connector, Strain Relief 1001B 4460225 1 Receptacle, Female - 6 Position 1001C 7026351 1 Controller Remote & Harness 1001D See Note 1 Plug, Cigarette Lighter (Note: Not Available - Purchase

Locally)

1002 4923139 1 Harness, Electric Brake Control B 1002A 71954 3 Connector, Butt 1002B 4460256 1 Terminal, Ring 1002C 4460224 1 Plug, Male - 6 Position 1002D 4460256 1 Terminal, Ring 1002E 4460256 1 Connector, Butt

1-82 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-21. ELECTRICAL COMPONENTS INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. ENCLOSED TRAILER UPPER CLEARANCE LIGHTS

INSTALLATION (S/N 0050002838 TO PRESENT)

0275759 Ref. EC10 C 0275760 Ref. EC12 C 0275761 Ref. EC14 D

1101 to

1124 1125 71954 3 Connector, Butt (Not Shown) 1126 71956 6 Connector, Skotch 1127 71957 1 Terminal, Ring (Not Shown) 1128 70232 6 Harness, Side Marker

1129 4460821 1 Terminal, Bullet (Female) (S/N 0050003691 to Present) 1130 1001101155 1 Terminal, Bullet (Male) (S/N 0050003691 to Present)

Not Used

3121226 Triple-L™ Trailers 1-83

SECTION 1 PARTS

FIGURE 1-22. ELECTRICAL SCHEMATIC

1-84 Triple-L™ Trailers 3121226

SECTION 1 PARTS

1870165 - B

3121226 Triple-L™ Trailers 1-85

SECTION 1 PARTS

FIGURE 1-23. DECAL INSTALLATION

1-86 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-23. DECAL INSTALLATION

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. STANDARD DECALS INSTALLATION Ref. Enclosed Models:

0273038 Ref. Models EC10-EC14 J

Ref. Flatbed Models: 0273316 Ref. Model 248 H 0273318 Ref. Model 449 I 0273292 Ref. Models 1012-1014 G 0273320 Ref. Model 4610 H 0273038 Ref. Models 7610-7616 J

Ref. Utility Models: 0273316 Ref. Model UT28 H 0273318 Ref. Model UT49 I 0273320 Ref. Model UT410 H 0273038 Ref. Models UT610-UT614 J 0273292 Ref. Models UT912-UT914 G

1 70230 1 Decal - Do Not Exceed 55MPH 2 70332 1 Decal - Check Coupler (Prior to S/N 0050002838) 3 70317 2 Decal - Caution Stand Clear 4 70319 2 Decal - Check Lugnuts 51Decal - Underside of Tongue Height Options:

70322 Prior to S/N 0050004145

1001105881 S/N 0050004145 to Present 6 70323 1 Decal - Combination 7 70325 1 Decal - Warning Overload 8A/RDecal - Handbook Options:

70327 1 All Models except Models 248 & UT248

Not Required 0 Models 248 & UT248 Only

92Decal - Power Deck Options:

9A 1705782 Prior to S/N 0050001931 9B 1706654 S/N 0050001931 to Present 10 1705783 1 Decal - Triple L/JLG/Made in USA 11 1705809 2 Decal - Triple L 12 Not Used 13 70333 1 Decal - Warning UT0036 14 A/R Tape, Red/White Reflective Options (Prior to S/N

0050002838 - Not Shown):

Not Required 0 All Models except Models EC10-EC14

1705817 31ft/9.3m Models EC10-EC14 Only 15 1706499 1 Decal - Compliance (S/N 0050001945 to Present) 16 See Note 1 Decal - NATM (S/N 0050001931 to Present) (Note: Not

Available for Purchase)

17 A/R Decal - Tire Load Options:

1706687 1 All Models except Models 1012-1014 & EC10-EC14

Not Required 0 Models 1012-1014 & EC10-EC14 Only

Ref. COMMON DECALS INSTALLATION

101 See Note 1

Decal - Bar Code (Note: Not Available for Purchase)

3121226 Triple-L™ Trailers 1-87

SECTION 1 PARTS

FIGURE 1-23. DECAL INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

102 to 129 Not Used

130 1 Decal - Service Support Options:

1705304 Standard 1706922 Home Depot Spec

131 to 145 Not Used

146 1705781 1 Decal - JLG

147 to 170 Not Used

171 See Note 1 Decal - Serial Number (Note: Not Available for Purchase)

Ref. MODEL SPECIFIC DECALS INSTALLATION

Ref. Enclosed Models: 0273030 Ref. Models EC10 4 0273031 Ref. Models EC12 4 0273032 Ref. Models EC14 5

Ref. Flatbed Models: 0273310 Ref. Model 248 3 0273312 Ref. Model 449 3 0273299 Ref. Model 1012 3 0273300 Ref. Model 1014 3 0273314 Ref. Model 4610 3 0273033 Ref. Model 7610 3 0273034 Ref. Model 7612 3 0273035 Ref. Model 7614 3 0273036 Ref. Model 7616 3

Ref. Utility Models: 0273311 Ref. Model UT28 4 0273313 Ref. Model UT49 3 0273315 Ref. Model UT410 4 0273026 Ref. Model UT610 4 0273027 Ref. Model UT612 4 0273028 Ref. Model UT614 4 0273297 Ref. Model UT912 (Standard Deck) 4 0273522 Ref. Model UT912 (Heavy Duty Deck) 3 0273298 Ref. Model UT914 4

201 1 Decal - Maximum Load

Enclosed Models:

70314 Models EC10-EC14

Flatbed Models:

70335 Model 248 35601 Model 449 36602 Models 1012 & 1014 27609 Model 4610 28610 Models 7610, 7612 & 7614 70336 Model 7616

Utility Models:

Model UT28 Options:

18616 Prior to S/N 0050001945 70335 S/N 0050001945 to Present

1-88 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-23. DECAL INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

201(cont’d) 1 Decal - Maximum Load

27609 Model UT49

Model UT410 Options:

18620 Prior to S/N 0050001945 27609 S/N 0050001945 to Present

Models UT610 & UT612 Options:

70314 Prior to S/N 0050001945 28610 S/N 0050001945 to Present

Model UT614 Options:

70314 Prior to S/N 0050001945 70336 S/N 0050001945 to Present

Model UT912 (Standard Deck) Options:

70337 Prior to S/N 0050001945 36602 S/N 0050001945 to Present

1705829 Model UT912 (Heavy Duty Deck)

Model UT914 Options:

70337 Prior to S/N 0050001945 36602 S/N 0050001945 to Present

202 2 Decal - Model

Enclosed Models:

1705764 Model EC10 1705765 Model EC12 1705766 Model EC14

Flatbed Models:

1705767 Model 248 1705769 Model 449 1705773 Model 1012 1705774 Model 1014 1705771 Model 4610 1705777 Model 7610 1705778 Model 7612 1705779 Model 7614 1705780 Model 7616

Utility Models:

1705768 Model UT28 1705770 Model UT49 1705772 Model UT410 1705761 Model UT610 1705762 Model UT612 1705763 Model UT614 1705775 Model UT912 1705776 Model UT914

203 A/R Plug, Plastic Options:

71520 A/R Prior to S/N 0050001394

3520071 A/R S/N 0050001394 to Present

2 Enclosed Models 6 Flatbed Models 2 Utility Models

204 Not Used

3121226 Triple-L™ Trailers 1-89

SECTION 1 PARTS

FIGURE 1-23. DECAL INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

205 A/R Tape, Red/White Reflective Options (Prior to S/N

0050002838 - Not Shown):

Not Required 0 All Models except Model EC14

1705817 30ft/9m Model EC14 Only

206 A/R Tape, White Reflective Options (Prior to S/N 0050002838 -

Not Shown):

Not Required 0 All Models except Model EC14

1705818 4ft/1.3m Model EC14 Only

Ref. BALL HITCH DECALS INSTALLATION (S/N 0050002838 TO

PRESENT)

Ref. Enclosed Models: 0275052 Ref. Models EC10-EC14 D

Ref. Flatbed Models: 0275051 Ref. Model 248 D

Ref. Model 449 0275891 Ref. With 2 Inch Hitch B 0275052 Ref. With 2 5/16 Inch Hitch D 0275052 Ref. Models 4610, 7610-7616 & 1012-1014 D

Ref. Utility Models: 0275051 Ref. Model UT28 D

Ref. Model UT49 0275891 Ref. With 2 Inch Hitch B 0275052 Ref. With 2 5/16 Inch Hitch D 0275052 Ref. Model UT410, UT610-UT614 & UT912-UT914 D

301 1 Decal - Check Coupler Options:

70332 Models 449 & UT49 Only

1707075 All except Models 449 & UT49

0273011 Ref. PINTLE HITCH DECALS INSTALLATION (S/N 0050002838 TO

PRESENT)

401 1707076 1 Decal - Check Coupler

Ref. HOME DEPOT DECALS INSTALLATION 0274077 Ref. Models EC10-EC14, 7610-7616 & UT614 A 0273390 Ref. Models 449 & UT49 B

501 1705535 3 Decal - Home Depot 502 1704885 2 Decal - Website 503 A/R Decal - JLG Options:

Not Required 2 Models EC10-EC14, 7610-7616 & UT614

1705754 0 Models 449 & UT49

504 1705809 2 Decal - Triple L

1-90 Triple-L™ Trailers 3121226

SECTION 1 PARTS

FIGURE 1-23. DECAL INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. ENCLOSED TRAILER DECALS INSTALLATION 0275759 Ref. Model EC10 C 0275760 Ref. Model EC12 C 0275761 Ref. Model EC14 D

601 1702773 3 Decal - JLG (Not Shown) 602 1706764 3 Decal - Website (Not Shown) 603 1705817 30ft/9m Tape, Red/White Reflective (EC14 Only - S/N 0050002838 to

Present) (Not Shown)

604 1705818 4ft/1.3m Tape, White Reflective (EC14 Only - S/N 0050002838 to Pres-

ent) (Not Shown)

3121226 Triple-L™ Trailers 1-91

SECTION 1 PARTS

FIGURE 1-23. DECAL INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

1-92 Triple-L™ Trailers 3121226

JLG Triple-L Parts Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SECTION 1 PARTS

FIGURE 1-1. TONGUE COMPONENT INSTALLATIONS

FIGURE 1-2. HITCH INSTALLATIONS

FIGURE 1-3. BRAKE ACTUATOR ASSEMBLIES

FIGURE 1-4. JACK INSTALLATIONS

FIGURE 1-5. POWER COMPONENTS INSTALLATIONS

FIGURE 1-6. MOTOR/PUMP/TANK ASSEMBLY

FIGURE 1-7. CYLINDER ASSEMBLY (ORIGINAL EQUIPMENT)

FIGURE 1-8. CYLINDER ASSEMBLY (SERVICE REPLACEMENT)

FIGURE 1-9. DECK LATCH INSTALLATION

FIGURE 1-10. BEARING, FRAME & DECK INSTALLATIONS

FIGURE 1-11. RAIL & TAILGATE INSTALLATIONS (OPTIONAL) (UT MODELS ONLY)

FIGURE 1-14. LIGHTS INSTALLATION

FIGURE 1-15. SUSPENSION INSTALLATIONS (PRIOR TO S/N 0050003895)

FIGURE 1-16. SUSPENSION INSTALLATIONS (S/N 0050003895 TO PRESENT)

FIGURE 1-17. HUBS WITHOUT BRAKES AND TIRES & WHEELS INSTALLATIONS

FIGURE 1-18. ELECTRIC BRAKE INSTALLATIONS

FIGURE 1-19. HYDRAULIC SURGE BRAKE INSTALLATIONS (OPTIONAL)

FIGURE 1-20. OPTIONAL ACCESSORY INSTALLATIONS

FIGURE 1-21. ELECTRICAL COMPONENTS INSTALLATION

FIGURE 1-22. ELECTRICAL SCHEMATIC

FIGURE 1-23. DECAL INSTALLATION