Textron Jacobsen Tri-King 67139, Jacobsen Tri-King 67141, Jacobsen Tri-King 67140 Instruction Sheet

Instruction Sheet

When Performance Matters.

™

WARNING

If incorrectly used, this machine can cause severe injury. Those who use and maintain this machine should be trained in its proper use, warned of its dangers and should read the entire manual before attempting to set up, operate, adjust, or service the machine.

1 - INCLUDES ITEMS 3 - 16

4113401

Tri-King® Vertical Mower

Left Front Mower Product No. 67139

Right Front Mower Product No. 67140

Center Mower Product No. 67141

This kit is intended for use on Jacobsen® Tri-King™ 1800G and

1900D mowers.

WARNING

CAUTION

Read the Safety & Operation Manual and become

familiar with the controls and proper use of the equipment.

Stay alert for potential hazards and follow all safety precautions. Read all instructions completely and make sure you understand them before proceeding with the assembly.

PREPARATION ___________________________________________________________________________________

1. Park the mower on a flat and level surface, fully lower the cutting units to the ground, engage the parking brake, stop the engine and remove key from ignition switch.

a. Wait for all movement to stop before making any

adjustments or modifications.

b. Take this opportunity to thoroughly inspect the

equipment and perform other maintenance.

c. For all steps, refer to the Parts List for part

identification.

2. Following instructions given in the Parts & Maintenance Manual remove any existing cutting units from mower and place protective plug over the bearing housing cavity.

Note: This kit will fit a Tri-King with existing 26” cutting units directly. If your machine is equipped with 30” cutting units, or does not have cutting units, contact your nearest Jacobsen dealer to order parts required for installation.

If your machine is equipped with 30” cutting units, the following parts are required:

2811280 - 1 - Right Lift Arm

2811281 - 1 - Left Lift Arm

2811128 - 2 - Spring Plate

Before you clean, adjust, or repair this equipment, disengage all drives, lower cutting units to the ground, engage parking brake, stop engine, remove key from switch and disconnect Negative (BLACK) battery cable to prevent injuries

If your machine does not have cutting units, the following parts are required:

2811280 - 1 - Right Lift Arm

2811281 - 1 - Left Lift Arm

400260 - 2 - Screw, 3/8-16 x 7/8" (Front Mowers to Lift Arm)

446142 - 2 - Lockwasher, 3/8 Heavy (Front Mowers to Lift Arm)

364781 - 2 - Washer (Mower to Lift Arm)

3002718 - 1 - Collar (Center Mower to Lift Arm)

3005435 - 1 - Pin, Spring Lock

400262 - 4 - Screw, 3/8-16 x 1" (Spring Plug to Spring Plate)

446142 - 4 - Lockwasher, 3/8 Heavy (Spring to Spring Plate)

441904 - 2 - Carriage Bolt, 1/2-13 x 10" (Spring Plate to Lift Arm)

452012 - 2 - Flat Washer, 1/2 (Spring Plate to Lift Arm)

443118 - 2 - Nut, 1/2-13 Hex (Spring Plate to Lift Arm)

2811128 - 2 - Spring Plate

3007908 - 4 - Plug, Spring

364157 - 4 - Spring, Down Pressure

364160 - 4 - Shackle (Spring to Mower)

1001854 - 4 - Shackle (Lift Arm to Mower)

3004065 - 2 - Chain, Lift (Lift Arm to Mower)

TO ORDER PARTS ___________________________________________

1. Write your full name and complete address on the order.

2. Explain where and how to make shipment.

3. Give product number, name and serial number that is stamped on the name plate or serial plate of your product.

4. Order by the quantity desired, the part number, and description of the part as given in the parts list.

5. Send or bring the order to an Authorized Jacobsen Dealer.

6. Inspect all shipments on receipt. If any parts are damaged or missing, file a claim with the carrier before accepting.

7. Return material to an Authorized Jacobsen Dealer with a letter of explanation, listing the parts being returned. Transportation charges must be prepaid.

Use of other than original Jacobsen parts or Jacobsen authorized parts will void the warranty.

Litho in U.S.A. 9-2008

LIFT ARM INSTALLATION (UNITS WITH 30” REELS OR UNITS WITHOUT EXISTING REELS ___________________

1. Assemble lift arms (J) to the mower

a. Remove nut and bolt (K) then remove pin (L).

b. Place lift arm (J) in cradle and slide pin (L) through

the cradle and lift arm. Secure pin with hardware (K).

c. Assemble shackles (N) to the chains then assemble

each chain to crank (M). Secure with pins (P).

d. Assemble free end of chain to lift arm (J) and

secure with pins (P).

e. Repeat Steps a-d for the other side.

DO NOT assemble Down Pressure Springs. They will be installed after vertical mowers.

Figure 1

Figure 2

FRONT MOWERS _________________________________________________________________________________

1. Remove the left and right mower assemblies from the

shipping crates. Remove hardware (H) from lift arm (J).

2. Assemble the front mowers to the lift arms with

hardware (H).

3. Remove the cover plate (S) from the drive end of each mower. Retain hardware (U) and gasket (R). Store cover plate (S) for future use.

4. Install motors on mowers with hardware (U) and gasket (R). Nut (T) must be facing upwards as shown.

Figure 3A

Figure 3B

CENTER (REAR) MOWER___________________________________________________________________________

1. Remove center mower from its shipping crate and

position behind the rear lift arm (Z). Slide the mower onto the lift arm and secure with collar (V) and spring clip pin (W).

2. Remove the cover plate (S) from the drive end of center mower. Retain hardware (U) and gasket (R). Store cover plate (S) for future use.

3. Install motor on cutting unit with hardware (U) and gasket (R). Nut (T) must be facing upwards as shown.

4. Secure hose bracket (X) to stud of center mower with 3/8-16 hardware (Y).

DOWN PRESSURE SPRINGS (UNITS WITH 30” MOWERS AND UNITS WITHOUT EXISTING MOWERS ___________

1. Start the engine and fully raise the lift arms.

2. Stop the engine and lock the arms in transport position.

a. Remove pin (A) and slide handle (B) from the top slot

Figure 3

b. Insert pin (A) to lock handle (B) in place.

Note: To prevent damage to the mower, the transport

lock must be disengaged before the cutting units can be lowered.

3. Assemble plug (H) into each spring (J).

4. Assemble 3/8-16 x 1” bolt (E), lockwasher (F) and plate (G) as shown. [Figure 5]

5. Assemble 1/2-13 x 10” bolt (P), flat washer (Q) and nut

(R) as shown. Thread bolt (P) at least 1-1/2” into plate (G).

6. Manually raise the front lift arms as far as possible then tether the arms together.

7. For 26 in. cutting units assemble shackles (K) to each tab (M) and secure with clevis and cotter pin (L).

8. Connect springs (J) to shackles (K) then remove tethers and transport lock.

9. Adjust down pressure. [See Parts & Maintenance]

Figure 4

Figure 5

OPERATION________________________________________________________________________________________

Desired Depth

Gauge

Rear Roller

Front Roller

90˚

1. The vertical mowers operate in forward rotation allowing each blade tip to break (cut) new turf and therefore requires more power than normal mowing. a. Do not operate the vertical mowers when the

hydraulic reel motors are loaded to a point where they stall or slow down.

b. The operator must adjust the ground speed to

accommodate for the cutting conditions and power requirements.

c. If the mower slows down under load, it is an

indication that the cut may be too deep.

2. The vertical mowers were designed to mow at depths of 1/8 to 1/4” (3.2 - 6.4 mm) above the roller, depending on turf conditions and operations being performed. A greater cutting depth may damage the root structure and increase power requirements. It is recommended to begin with a higher setting and gradually lower blades until desired results are obtained.

ROLLERS __________________________________________________________________________________________

1. When replacing the bearing (A) the cup and cone should be replaced in sets. Hand pack each bearing cone with a good grade of multi purpose Moly 2 EP grease.

2. To remove the bearing cup use a blind hole bearing puller.

3. When installing the seals (B and C) be sure the lip is towards the center of the roller.

4. After complete reassembly of the roller tighten locknut (D) to 10 - 30 ft./lbs. to seat bearings. Readjust locknut to develop 3 to 7 in./lb. rotational torque resistance on shaft. Check torque resistance of roller after 25 - 50 hours of operation and every 250 hours after that.

5. If lubricant inside of roller has been flushed during disassembly, apply 15 - 20 pumps of multi purpose Moly 2 EP grease with a hand gun into fitting after roller has been reassembled.

a. Grain control (light and frequent operation) - half of

normal cutting height.

d. Thatch removal (every 60 to 90 days) - 1/8” to 1/4”

setting.

e. Renovation (heavy thatch removal) - not

recommended with Tri-King vertical mowers.

3. Vertical mowing is an operation that can create a lot of dust and debris. Special care must be taken to clean the air intake system on the Tri-King at regular intervals.

Check the air intake system if the water temperature gauge (Diesel Units) indicates an elevated temperature

level.

CAUTION

To prevent contamination of the engine compartment, do not operate the mowers in reverse rotation.

Figure 6

CUTTING DEPTH ADJUSTMENT _______________________________________________________________________

1. To achieve the desired depth of cut, place an adjusting gauge at either end of the cutting unit across the two rollers as shown. [Figure 3]

2. Adjust the cutting depth of the blade with the rear adjusting nuts. For most applications front adjusters should be positioned with the top bolt passing through the second hole from bottom as shown. [Figure 7] a. Turn the end blade so that one tooth of the blade is at

90 degrees to the top of the gauge as shown.

b. The blades should be adjusted to be at the same

depth at both ends of the cutting unit. [within 1/64”

3. The ground line should be close to parallel with the

(.4mm) inch]

bottom of the mower frame to assure proper cutting and discharge angle. As the blade wears the front adjuster can be repositioned to allow proper cutting angle and depth.

Figure 7

ADDING, REMOVING OR REPLACING BLADES ________________________________________________________

1. Blades may be replaced without removing the cutting unit from the frame.

2. Loosen blade nut (B) from 1/4” to 3/8” (6.3 to 9.5 mm) towards the frame.

a. Pull spacer (C) next to the blade (D) to be removed

toward the nut to disengage it from the locking lugs on the spacer.

b. Remove blade from the shaft. Install replacement

blade with the slot in blade in same position as blade that was removed and retighten nut (B) securely. (Torque nut to 12-15 ft. lb. (16-20 N.m)

3. Blade spacing can be adjusted for different modes of operation, from 1/2” (13 mm) to 1-1/2” (32 mm) in 1/4” increments (6 mm).

a. 1” (25 mm) spacing between blades is the standard

factory setting.

b. 3/4” (19 mm) to 1-1/2” (38 mm) spacing is

recommended for fairways, greens surrounds and sport fields.

c. 3/4” (19 mm) to 1” (25 m) spacing is recommended

for tee tops.

Figure 8

MAINTENANCE _____________________________________________________________________________________

a. Keep the mower clean and all moving parts properly

WARNING

Proper adjustments and regular maintenance are essential to the performance of your machine. If proper adjustment cannot be made, contact an Authorized Jacobsen Dealer.

1. Inspect your machine on a regular basis and replace worn or damaged parts before operating machine or before actual breakdown occurs.

2. Establish a regular maintenance schedule.

3. Wash the unit after each use.

4. Clean all plastic or rubber trim with a mild soap solution

5. Repair damaged metal surfaces and use Jacobsen

adjusted.

b. Keep shields in place and all hardware securely

tightened.

CAUTION

Do not wash any portion of the equipment while it is hot. Do not use high pressure spray or steam. Use cold water and automotive cleaners.

or use commercially available vinyl/rubber cleaners.

Orange touch-up paint.

Support ___________________________________________________________

If you encounter any problems while installing this kit, contact your Jacobsen Dealer or contact the Jacobsen Customer Care department.

Jacobsen, A Textron Comany 11108 Quality Drive Charlotte, NC 28273 800-848-1636 http://www.Jacobsen.com

TRI-KING VERTICAL MOWER

1.1 Bearing Housing

Serial No. All

TRI-KING

Item Part No. Qty. Description Serial Numbers/Notes

1 2 500596 2 • Bearing, Cup and Cone 3 3000983 1 • Oil Seal 4 3001152 1 • Washer 5 471214 1 • Grease Fitting 6 471242 1 • Relief Fitting 7 5001607 1 Motor Housing (Includes 2 ~ 6 and 8) 8 3003086 2 • Stud

9 364148 1 Compression Spring 10 364283 1 Tube, Spacer 11 364259 1 Washer, Bearing Retainer 12 400264 1 Screw, 3/8-16 x 1-1/4” Hex Head 13 446142 5 Lockwasher, 3/8 Hvy 14 364147 1 Gasket, Cover 15 338585 1 Cover 16 446116 4 Lockwasher, #10 17 434038 4 Screw, #10-24 x 1/2” 18 2812091 1 Vertical Reel Assembly 19 2812090 1 • Shaft 20 2812086 22 • Blade 21 3007137 86 • Spacer, Blade 22 2812085 1 • Collar 23 348576 1 • Nut, 1-3/4 - 5 Hex 24 415522 1 • Set Screw, 5/16-18 x 3/8” Soc Hd 25 4112881 2 Carriage Bolt, 5/8-11 x 2” 26 4112921 2 Nut, 5/8-11 Spiralock Flange 27 400258 4 Screw, 3/8-16 x 3/4” Hex Head 28 364282 1 Support Plate 29 4112882 2 Spacer 30 3003389 2 Housing, Pivot Bushing 31 400446 2 Screw, 1/2-20 x 2” Hex Head 32 445789 2 Nut, 1/2-20 Spiralock 33 458039 1 External Snap Ring 34 503684 1 Motor Coupler 35 364151 2 Wave Washer 36 1001643 1 Frame

5001606 1 Housing

> Change from previous revision

TRI-KING VERTICAL MOWER

2.1 Rollers

Serial No. All

TRI-KING VERTICAL MOWER

Item Part No. Qty. Description Serial Numbers/Notes

1 2 3005156 2 • Wear Sleeve 3 3004882 2 • Oil Seal 4 338647 2 • Oil Seal 5 500534 2 • Bearing, Cup and Cone 6 367029 2 • Nut 7 471214 2 • Grease Fitting 8 N/S 1 • Tube, Roller

9 3003415 1 • Shaft, Roller 10 446142 8 Lockwasher, 3/8 Hvy 11 3008359 1 L.H. Front Roller Bracket 12 3008360 1 R.H. Front Roller Bracket 13 443110 8 Nut, 3/8-16 Hex 14 471214 2 Grease Fitting 15 3007673 2 Housing 16 132680 2 Rear Roller Adjuster 17 3000313 4 Adjusting Nut 18 412015 4 Set Screw, 5/16-18 x 5/8” 19 400264 8 Screw, 3/8-16 x 1-1/4” Hex Head 20 366653 2 Washer

132639 2 Roller

> Change from previous revision

15/16

22/23

(67141)

(67139)

(67141)

(67140)

To prevent injury, disengage all drives, engage parking brake and stop engine before working in machine or emptying grass catchers.

DANGER

TRI-KING VERTICAL MOWER

3.1 Shields and Pivot Arm

Serial No. All

TRI-KING VERTICAL MOWER

Item Part No. Qty. Description Serial Numbers/Notes

1 116849 1 Right Pivot Arm 67140 Only

1 1000848 1 Center Pivot Arm 67141 Only

2 338561 1 Reel Pivot Bracket

3 338562 1 Reel Pivot Bracket

4 364302 2 Pivot Spacer

5 400408 2 Screw, 1/2-13 x 1-1/2” Hex Head

6 452012 4 Flat Washer, 1/2

7 446154 2 Lockwasher, 1/2 Hvy

8 443118 2 Nut, 1/2-13 Hex

9 400264 2 Screw, 3/8-16 x 1-1/4” Hex Head 10 453011 AR Washer, 3/8 11 446142 12 Lockwasher, Hvy 12 443110 6 Nut, 3/8-16 Hex 13 400260 6 Screw, 3/8-16 x 7/8” Hex Head 14 471214 1 Grease Fitting 15 3002813 1 Reel Bumper Bracket (Shown) 67141 Only 16 3002814 1 Reel Bumper Bracket 67141 Only 17 361723 2 Rubber Bumper 67141 Only 18 443810 4 Nut, 3/8-16 Jam 67141 Only 19 400190 4 Screw, 5/16-18 x 1-1/4” Hex Head 67141 Only 20 446136 4 Lockwasher, 5/16 Hvy 67139 and 67140 Only 20 446136 8 Lockwasher, 5/16 Hvy 67141 Only 21 443106 4 Nut, 5/16-18 Hex 67141 Only 22 122875.6 1 Rear Shield (Front Mowers) 67139 and 67140 Only 23 1003056.6 1 Rear Shield (Rear Mower) 67141 Only 24 5003650 1 Shield 25 361877 AR • Decal, Danger 26 3000718 2 Shield Shim 27 364281 2 Backup Nut 28 364150 2 Clamp 29 364777 1 Gasket 30 400258 2 Screw, 3/8-16 x 3/4” Hex Head 31 400186 4 Screw, 5/16-18 x 7/8” Hex Head

116850 1 Left Pivot Arm 67139 Only

364156 2 • Bushing 67139 Only

364156 2 • Bushing 67140 Only

364140 2 • Bushing 67141 Only

> Change from previous revision

Jacobsen, A Textron Company 11108 Quality Drive, Charlotte, NC 28273 www.Jacobsen.com 800-848-1636

Equipment from Jacobsen is built to exacting

standards ensured by ISO 9001 and ISO 14001

registration at all of our manufacturing locations.

A worldwide dealer network and factory trained

technicians backed by Jacobsen Parts Xpress

provide reliable, high-quality product support.

When Performance Matters.

™

WARNING

Warning: If incorrectly used, this machine can cause severe injury. Those who use and maintain this machine should be trained in its proper use, warned of its dangers, and must read the entire manual before attempting to set up, operate, adjust, or service the machine.

When Performance Matters.

™

677799-Rev A

Parts Manual

Jacobsen TR320 Ride on Cylinder Trim Mower

68021-B000 – TR320, Kubota® D1105-E4B, 3WD, Trea

ded Tires

68021-B100 – TR320, Kubota® D1105-E4B, 3WD, Treaded Tires 68021-B200 – TR320, Kubota® D1105-E4B, 3WD, Treaded Tires

CHARLOTTE, NC PRODUCT OF U.S.A.

A Textron Company

FOREWORD

This manual contains adjustment, maintenance, troubleshooting instructions and parts list for your new Jacobsen machine. This manual should be stored with the equipment for reference during operation.

Before you operate your machine, you and each operator you employ should read the manual carefully in its entirety. By following the safety, operating and maintenance instructions, you will prolong the life of your equipment and maintain its maximum efficiency.

If additional information is needed, contact your Jacobsen Dealer.

The serial plate is located on the left rear frame rail. Jacobsen recommends you record these numbers below for easy reference.

Suggested Stocking Guide

To Keep your Equipment fully operational and productive, Jacobsen suggests you maintain a stock of the more commonly used maintenance items. We have included part numbers for additional support materials and training aids.

To order any of the following material:

1. Write your full name and complete address on your order form.

2. Explain where and how to make shipment:

❑

UPS ❑ Regular

❑Overnight ❑2nd Day

Mail

3. Order by the quantity desired, the part number, and the description of the part.

4. Send or bring the order to your authorized Jacobsen Dealer.

Qty. Part No. Description Qty. Part No. Description

4113986

5000913 Element, Engine Air Filter 4176550 Engine Fan Belt 550489 Cartridge, Engine Fuel Filter 2811255 Charge Filter

Engine Oil Filter 4283654 Ignition Key

Service Support Material

Qty. Part No. Description

677802 677799

TBD Service Manual

This manual may not re repr oduced in whole or in part without the

express permission of TSV (Augusta) Technical Communications

Safety & Operation Manual Parts Manual

Copyrighted Material

Department.

Qty. Part No. Description

Diesel Engine Parts Manual

Proposition 65 Warning

This product contains or emits chemicals known to State of California to cause cancer and birth defects or other reproductive harm.

02-2018

Service Parts

Table of Contents

1.1......... Operator Platform ............................................... 4

1.1......... Seat Option .......................................................... 1

3.1......... Armrest and Control Panel ................................ 8

4.1......... Traction Pedal ................................................... 10

5.1......... Traction Linkage ............................................... 12

6.1......... Chassis .............................................................. 14

7.1......... Front Axle Assembly ........................................ 16

8.1......... Front Axle .......................................................... 18

9.1......... Rear Axle Assembly ......................................... 20

10.1....... Rear Axle ........................................................... 22

11.1....... Air Filter ............................................................. 24

12.1....... Radiator ............................................................. 26

13.1....... Remote Engine Oil Cooler and Filter .............. 28

14.1....... Engine Mounting ............................................... 30

15.1....... Engine and Pumps............................................ 32

16.1....... Engine Exhaust ................................................. 34

17.1....... Fuel Tank and Routing ..................................... 36

18.1....... Hydraulic Tank and Hood................................. 38

19.1....... Hydraulic Valve Assembly ............................... 40

20.1....... 3WD Traction Hydraulics ................................. 42

21.1....... 3WD Gear Pump and Steering Hydraulics...... 44

22.1....... Front And Rear Reel Hydraulics...................... 46

23.1....... Front And Rear Lift Hydraulics ........................ 48

24.1....... Drain Hydraulics ............................................... 50

25.1....... Brake Valve and Charge Hydraulics ............... 52

26.1....... Oil Cooler Hydraulics ....................................... 54

27.1....... Electrical ........................................................... 56

28.1....... Mounting And Lift Arms .................................. 58

29.1....... Pivot Arms ......................................................... 60

30.1....... Inner Reel Assembly......................................... 62

31.1....... Outer Reel .......................................................... 64

32.1....... Roller Brackets and Skids................................ 66

33.1....... Standard Unit Fixing ......................................... 68

34.1....... Grass Catcher ................................................... 70

35.1....... Brake Valve....................................................... 72

36.1....... Reel Valve .......................................................... 73

37.1....... Lift-Weight Transfer Valve ............................... 74

38.1....... Reel Motor ......................................................... 75

39.1....... Steering Cylinder .............................................. 76

40.1....... Front Lift Cylinder ............................................. 78

41.1....... Rear Lift Cylinder .............................................. 79

42.1....... Steering Valve ................................................... 80

43.1....... Gear Pump ......................................................... 82

44.1....... Traction Pump ................................................... 84

44.1....... Traction Pump (Continued).............................. 86

45.1....... 3WD Rear Wheel Motor .................................... 88

46.1....... Electrical Schematic ......................................... 90

47.1....... Hydraulic Schematic......................................... 94

TR320

4397486

3008682

4181865 REV B

14°+

1.1 Operator Platform

Serial No. All

009114550

TR320

Item Part No. Qty. Description Serial Numbers/Notes

1 2 001496150 16 Pop Rivet, 3.2 x 10 mm Stainless Steel 3 4314427 4 1/4 Turn Fastener 4 4314429 4 1/4 Turn Steel Retainer 5 4314430 4 1/4 Turn Receptacle 6 4394747 2 Cover, Chassis End 7 671357 1 Platform, Operator 8 4395663 1 Cover, Steering Tower

9 671682 1 Adhesive Foam, 578 mm 10 4395665 2 Adhesive Foam, 3 x 4 x 90 mm 11 4395666 1 Adhesive Foam, 4 x 5 x 529 mm 12 4395667 2 Adhesive Foam, 3 x 5 x 202 mm 13 671556 1 Plate, Rear Backing 14 671585 1 Panel, Rear Service 15 4395869 1 Panel, Floor Service 16 450029 4 Hex Head Screw, M10-1.5 x 35 mm 17 450241 4 Hex Head Screw, M12-1.75 x 30 mm 18 450357 4 Nut, M6-1 Insert (0.7 to 4.2) 19 450389 4 Washer, M6 x 12.5 x 1.8 20 450391 4 Washer, M10 x 21 x 2.2 21 450392 4 Washer, M12 x 24 x 2.7 22 450541 4 Pan Head Screw, M6-1 x 16 mm 23 452437 4 Nut, M10-1.5 Flange Nyloc 24 452438 2 Nut, M12-1.75 Flange Nyloc 25 002953223 3 Grommet, 20.6 x 31.8 x 9.5 mm 26 4397486 1 Decal, Traction Pedal 27 669813 1 Decal, Jacobsen Decal 28 4181865 1 Decal, Mower Warning 29 3008682 1 Decal, Tow Valve 30 4420394 1 Floor Board Grip Tape 31 4420395 1 Access Panel Grip Tape 32 009114550 1 Decal, Max Slope 14 Deg

001191331 4 Screw, M5-0.8 x 16 mm Taptite

> Change from previous revision

TR320

1.1 Seat Option

Serial No. All

Standard Seat Option

14 16

16 11

24 23

19 10

TR320

Item Part No. Qty. Description Serial Numbers/Notes

1 4202462 1 Standard Seat

2 4204341 1 Bracket, Right Side Seat Belt

3 4205942 1 Spacer, Seat Belt Bracket

4 4256475 1 Bracket, Left Side Seat Belt

5 4257812 1 Seat Belt Includes latch and retractor

6 4376646 2 Boss, Seat Mount

7 4376647 2 Rail, Seat Mounting

8 4376648 1 Armrest Seat Support

9 4378526 2 Support, Standard Seat 10 450120021 4 Nut, 5/16 - 18 Grade 1 11 450190 4 Screw, M8-1.25 x 16 mm Hex Head 12 672483 2 Bracket, Seat Travel Limiter 13 450214 6 Screw, M10-1.5 x 25 mm Hex Head 14 450378 4 Nut, M8-1.25 Hex Nyloc 15 450379 2 Nut, M10-1.5 Hex Nyloc 16 450390 4 Flat Washer, M8 x 17 x 1.8 17 450391 8 Flat Washer, M10 x 21 x 2.2 18 450392 2 Washer, M12 x 24 x 2.7 19 450411 8 Lockwasher, M8 x 12.75 x 2 20 450412 4 Lockwasher, M10 x 15.9 x 2.5 21 4193341 1 Adjuster, Seat Rail 22 4193344 1 Adjuster, Seat Rail with Handle 23 450413 2 Lockwasher, M12 x 17.9 x 2.5 24 450240 2 Screw, M12-1.75 x 25 mm Hex Head 25 450401 2 Washer, M10 x 24 x 2.2 26 4203220 4 Screw, M8-1.25 x 20 mm Square Hd 27 4384346 1 Fuel Tank Strap

> Change from previous revision

TR320

30 32

3.1 Armrest and Control Panel

Serial No. All

TR320

Item Part No. Qty. Description Serial Numbers/Notes

2 4193344 1 Adjuster, Seat Rail with Handle Replace handle with Item 4

3 4362366 1 Plate, Armrest Support

4 672316 1 Rod, Armrest

5 4370626 1 Armrest

6 4395147 1 Top Plate, Armrest Support

7 672309 1 Armrest Cover

8 450192 4 Screw, M8-1.25 x 25 mm Hex Head

9 450357 2 Nut, M6-1 Insert (0.7-4.2) 10 450453 4 Nut, M8-1.25 Hex Flange 11 450471 7 Screw, M8-1.25 x 20 mm Hex Flange 12 450541 2 Screw, M6-1 x 16 Grade 4.8 13 2188154 1 Module Delay REFERENCE U4, See 46.1 14 363996 1 Switch 15 4125831 2 Switch, Neutral Proximity 16 4139764 1 Switch, Parking Brake REFERENCE SW6, See 46.1 17 4150539 1 Horn REFERENCE U3, See 46.1 18 4212121 1 LED Indicator 19 4217502 1 Switch, Seat REFERENCE SW3, See 46.1 20 4225220 2 Plug, Panel Refer to Optional Kit 21 4270811 1 Gauge, Fuel/Hourmeter 22 4283269 1 Switch, 3 Position Key REFERENCE SW1, See 46.1 23 4283653 1 • Nut, M22-1.5 Key Switch Backing 24 4283652 1 • Nut, M22-1.5 Key Switch Face 25 4283654 1 • Key, Replacement 26 4324707 1 Switch, Rocker DPDT (MOM) 27 4343926 1 Switch, Yellow Rocker DPDT REFERENCE SW2, See 46.1 28 4381566 1 Pad, Armrest 29 4382209 1 Grommet 30 450168 8 Screw, M6-1 x 12 mm Hex He

1 450331 1 Hex Nut, M8-1.25 Grade 8

3 32 450477 1 Screw, M10 - 1.5 x 20 mm Hex Flange 33 450390 1 Washer, M8 x 17 x 1.

4 15694-65992 1 Lamp Timer REFERENCE U5, See 46.1

3 35 4374506 1 Decal, Key Switch 36 4395054 1 Control Panel, Standard Steel 37 4391886 1 Decal, Control Panel Standard 38 4376648 1 Armrest Seat Support See 2.1 39 672308 1 Side Bracket, Armrest Support 40 452436 3 Nut, M8 Flange Nyloc 41 450391 5 Washer, M10 x 21 x 2.2 42 4290433 2 Screw, Button Head M10 x 25 43 450379 2 Nut, M10 - 1.5 Hex Nyloc

4193341 1 Adjuster, Seat Rail

> Change from previous revision

TR320

4.1 Traction Pedal

Serial No. All

TR320

Item Part No. Qty. Description Serial Numbers/Notes

2 3003474 1 Grip, Reverse Pedal

3 3003475 1 Grip, Forward Pedal

4 4185740 2 Bracket, Pedal Pivot

5 4185741 1 • Bearing, 1/2” Self Align

6 4200040 1 Screw, M12 - 1.75 Detent

7 4367106 1 Traction Lever

8 4377786 1 Lever, Mow Speed Stop

9 4377886 1 Bracket, Mow Speed Lever 10 4378832 1 Pedal 11 4382867 1 Roller Weldment Bracket, RH 12 450001 1 Hex Bolt, M6 - 1.0 x 30 mm 13 450014 2 Screw, M8-1.25 x 30 mm Hex Head Grade 8.8 14 450020231 1 Nut, 1/4-28 Thin Hex 15 450172 6 Screw, M6-1 x 25 mm Hex Head 16 450192 17 Screw, M8-1.25 x 25 mm Hex Head 17 450324 3 Nut, M8-1.25 Hex 18 450333 1 Nut, M12-1.75 Thin Hex 19 450377 1 Nut, M6 - 1.0 Hex 20 450389 9 Washer, M6 x 12.5 x 1.8 21 450390 19 Washer, M8 x 17 x 1.8 22 452435 6 Nut, M6-1 Flange Nyloc 23 452437 4 Nut, M10 Flange Nyloc 24 4397147 1 Roller Weldment Bracket, LH 25 4398009 1 Buffer Brace Weldment 26 450029 4 Hex Bolt, M10 - 1.5 x 35 mm 27 450391 4 Washer, M10 x 21 x 2.2 28 450198 3 Screw, M8 - 1.25 x 55 mm Hex Head 29 452436 18 Nut, M8 Flange Nyloc 30 4125831 2 Switch, Proximity 31 450386 8 Washer, M3 x 7 x 0.6 32 450511 4 Screw, M3-0.5 x 25 mm Pan Head 33 452716 4 Nut, M3-0.5 Hex 34 35 671673 2 Screw, M16 x 110 mm Hex Head Socket Drive Screw 36 450393 2 Washer, M16 x 30 x 3.3 37 452439 2 Nut, M16-2 Flange Nyloc 38 MBG1642 2 Roller, Wing Unit 39 4368187 1 Cable, Traction See 5.1 for other end of cable

128079 1 Rod End, 1/4-28

Nyloc

4397906 2 Bracket, Bottom Roller

> Change from previous revision

TR320

5.1 Traction Linkage

Serial No. All

TR320

Item Part No. Qty. Description Serial Numbers/Notes

2 4125831 1 Switch, Neutral Proximity REFERENCE SW12, See 46.1

3 4368187 1 Cable, Traction See 4.1 for other end of cable

4 4386927 1 Control Arm

5 450019 1 Screw, M8-1.25 x 55 mm Hex Head

6 450192 4 Screw, M8-1.25 x 25 mm Hex Head

7 450020231 1 Nut, 1/4-28 Thin Hex

8 450386 4 Washer, M3 x 7 x 0.6 mm

9 450389 4 Washer, M6 x 12.5 x 1.8 10 450390 7 Washer, M8 x 17 x 1.8 11 450411 4 Lockwasher, M8 x 12.75 x 2 12 450511 2 Screw, M3-0.5 x 25 mm Pan Head 13 450002 1 Screw, M6-1 x 35 mm Hex Head 14 452436 1 Nut, M8-1.25 Flange Nyloc 15 452716 2 Nut, M3-0.5 Hex Nyloc 16 450377 1 Nut, M6-1 Hex Nyloc 17 450378 2 Nut, M8-1.25 Hex Nyloc 18 4397226 1 Plate, Cable Sensor 19 4397230 1 Actuator, Neutral Switch 20 4397526 1 Damper, Self Centering 21 450400 1 Washer, M8 x 21 x 1.8 22 4231340 1 Spring, 11.13 x 1,42 x 25.4 23 4203740 1 Pump, LPV 35 cc Piston See 44.1 for Service Parts

128079 1 Rod End, 1/4”

> Change from previous revision

TR320

0.7 bar 10 psi

673581

838363

670526

6.1 Chassis

Serial No. All

TR320

Item Part No. Qty. Description Serial Numbers/Notes

1 2 4309904 1 3 Way Distribution Block 3 4350748 2 Bracket, Angled Brace 4 4350749 2 Cross Brace, Center 5 4362466 1 ROPS Rail, LH 6 4362467 1 ROPS Rail, RH 7 4365086 1 Cross Brace, Radiator 8 4371587 1 Bracket, Charge Filter

9 4393946 1 Rail, RH 10 4393948 1 Rail, LH 11 4375506 1 Bracket, LH Oil Tank 12 4375566 1 Bracket, RH Oil Tank 13 4376646 2 Boss, Seat Mount 14 4386646 1 Chassis, Rear 15 4394346 1 Bracket, Fuse Block & Brake Valve 16 4394471 1 Stauf Clamp 17 450003 1 Hex Head Screw, M6-1 x 40 mm 18 450171 1 Hex Head Screw, M6-1 x 20 mm 19 450214 4 Hex Head Screw, M10-1.5 x 25 mm 20 450242 42 Hex Head Screw, M12-1.75 x 35 mm Grade 8.8 21 450357 1 Insert, M6-1 22 450369 3 Nut, M8-1.25 Insert (0.7 to 3.8) 23 450371 4 Nut, M10-1.5 Insert (0.7 to 3.8) 24 450377 2 Nut, M6-1 Hex Nyloc 25 450379 3 Nut, M10-1.5 Hex Nyloc 26 450389 4 Washer, M6 x 12.5 x 1.8 27 450391 2 Washer, M10 x 21 x 2.2 28 450392 27 Washer, M12 x 24 x 2.7 29 450401 8 Washer, M10 x 24 x 2.2 30 450412 2 Lockwasher, M10 x 15.9 x 2.5 31 452438 29 Nut, M12-1.75 Flange Nylock 32 4139045 1 P-Clip, 1-5/16 Dia 33 4396546 2 Bracket, Tube Clamp 34 673581 1 Decal, Tire Pressure 35 4164580 2 Decal, Lubrication 36 009034900 1 Decal, Belt 37 002953223 1 Grommet, 20.6 x 31.8 x 9.5 38 4398766 1 Bracket, Hose Clamp 39 4398686 1 Clamp, Stauf - LBG-425, 4-PP 40 450005 1 Screw, M6-1 x 50 mm Hex Head 41 450389 2 Washer, M6 x 12.5 x 1.8 42 450377 1 Nut, M6-1 Hex Nyloc 43 450215 3 Screw, M10-1.5 x 30 mm Hex Head 44 838363 1 Decal, Throttle 45 670526 1 Decal, Glow Plug 46 673618 1 Blanking Plug, 38 mm 47 671358 1 Grommet, 38 x 32 mm 48 450413 1 Washer 49 48228-06 1 P-Clip, 1.23” Dia Not illustrated

4273470 15 AV Washer - 13 x 19.5 x 2.5

> Change from previous revision

TR320

3733

105

Front Axle

7.1 Front Axle Assembly

Serial No. All

+ 206 hidden pages

Textron Jacobsen Tri-King 67139, Jacobsen Tri-King 67141, Jacobsen Tri-King 67140 Instruction Sheet

Specifications and Main Features

Frequently Asked Questions

User Manual

1.1 Operator Platform

1.1 Seat Option

3.1 Armrest and Control Panel

4.1 Traction Pedal

5.1 Traction Linkage

6.1 Chassis

7.1 Front Axle Assembly