JLG 260MRT Parts Manual
3121802 260MRT 3
4 260MRT 3121802
3121802 260MRT 5
6 260MRT 3121802
TABLE OF CONTENTS
3121802 260MRT 7
SECTION 1 - FRAME ........................................................................................................................................................................... 9
FIGURE 1-1. FRAME AND STEERING INSTALLATION ............................................................................................................... 10
FIGURE 1-2. MOTOR/BRAKE/HUB ASSEMBLY (REAR END) (Prior to SN 0200078291, SN 0200104784 through 0200268449)
........................................................................................................................................................................................................ 14
FIGURE 1-3. MOTOR/BRAKE/HUB ASSEMBLY (REAR ONLY) (SN 0200078291 through 0200104783).................................... 18
FIGURE 1-4. MOTOR/BRAKE/HUB ASSEMBLY (REAR) (SN 0200268450 to Present) ............................................................... 20
FIGURE 1-5. MOTOR/HUB ASSEMBLY (FRONT AND) (Prior to SN 0200078291, SN 0200112814 through 0200268449) ........ 22
FIGURE 1-6. MOTOR/HUB ASSEMBLY (FRONT ONLY) (SN 0200078291 through 0200112813) .............................................. 24
FIGURE 1-7. DRIVE MOTOR ASSEMBLY - OPERATORS POSITION RH SIDE - 4WD FRONT (SN 0200268450 to Present) .. 26
FIGURE 1-8. FRAME MOUNTED COMPONENTS INSTALLATION ............................................................................................. 28
FIGURE 1-9. LEVELING JACKS INSTALLATION (Prior to SN 0200141689) ................................................................................ 32
FIGURE 1-10. LEVELING JACKS AUTO LEVEL INSTALLATION (AUSTRALIAN SPEC AND CE SPEC) (SN 0200128985
through 0200244750, SN 0200141689 through 0200244750) ........................................................................................................ 36
FIGURE 1-11. LEVELING JACKS AUTO LEVEL INSTALLATION (AUSTRALIAN SPEC AND CE SPEC) (SN 0200244751 to
Present) .......................................................................................................................................................................................... 40
SECTION 2 - GROUND CONTROLS ................................................................................................................................................ 45
FIGURE 2-1. CONTROL VALVES AND TANK INSTALLATION ................................................................ .................................... 46
FIGURE 2-2. MAIN VALVE ASSEMBLY ........................................................................................................................................ 50
FIGURE 2-3. FLOW DIVIDER ASSEMBLY .................................................................................................................................... 52
FIGURE 2-4. KUBOTA ENGINE INSTALLATION (DIESEL) .......................................................................................................... 54
FIGURE 2-5. ENGINE COMPONENTS - KUBOTA DIESEL (SN 0200222874 through 0200268449) ........................................... 60
FIGURE 2-6. ENGINE COMPONENTS - KUBOTA DIESEL (SN 0200268450 to Present) ............................................................ 64
FIGURE 2-7. VARIABLE DISPLACEMENT PUMP ASSEMBLY (Prior to SN 0200117591) .......................................................... 68
FIGURE 2-8. VARIABLE DISPLACEMENT PUMP ASSEMBLY (SN 0200117591 to Present) ...................................................... 72
FIGURE 2-9. GEAR PUMP ASSEMBLY (Prior to SN 0200111922)............................................................................................... 76
FIGURE 2-10. GEAR PUMP ASSEMBLY (SN 0200111922 to Present) ........................................................................................ 78
FIGURE 2-11. GROUND CONTROLS INSTALLATION ................................................................................................ ................. 80
FIGURE 2-12. HOODS INSTALLATION ........................................................................................................................................ 84
SECTION 3 - SCISSORS ARMS ....................................................................................................................................................... 87
FIGURE 3-1. SCISSOR ARMS INSTALLATION ................................ ............................................................................................ 88
FIGURE 3-2. ARM GUARDS INSTALLATION ............................................................................................................................... 92
SECTION 4 - PLATFORM .................................................................................................................................................................. 95
FIGURE 4-1. PLATFORM COMPONENTS INSTALLATION ......................................................................................................... 96
FIGURE 4-2. PLATFORM ATTACH INSTALLATION - WITH LSS ............................................................................................... 100
FIGURE 4-3. HANDRAIL INSTALLATION (SWING GATE) ......................................................................................................... 102
FIGURE 4-4. CONSOLE BOX ASSEMBLY .................................................................................................................................. 106
FIGURE 4-5. DRIVE/STEER CONTROLLER ASSEMBLY (Prior to SN 0200142023) ................................................................. 110
FIGURE 4-6. DRIVE/STEER CONTROLLER ASSEMBLY (SN 0200142023 to Present) ............................................................ 112
FIGURE 4-7. PLATFORM RAIL PADDING/DECK BUMPERS INSTALLATION .......................................................................... 114
SECTION 5 - CYLINDER ................................................................................................................................................................. 117
FIGURE 5-1. LEVELING JACKS CYLINDER ASSEMBLY (Prior to SN 0200105371) ................................................................. 118
FIGURE 5-2. LEVELING JACKS CYLINDER ASSEMBLY (SN 0200105371 through 0200141689) ........................................... 120
FIGURE 5-3. LEVELING JACKS CYLINDER ASSEMBLY (AUTO LEVEL) (AUSTRALIAN SPEC AND CE SPEC 0200141689 TO
PRESENT) (SN 0200128985 to Present) ..................................................................................................................................... 122
FIGURE 5-4. LIFT CYLINDER COMPONENTS ASSEMBLY ....................................................................................................... 124
FIGURE 5-5. STEER CYLINDER ASSEMBLY ............................................................................................................................. 126
SECTION 6 - HYDRAULIC .............................................................................................................................................................. 129
FIGURE 6-1. DRIVE HYDRAULIC DIAGRAM (STANDARD) (Prior to SN 0200141689) ............................................................. 130
FIGURE 6-2. DRIVE HYDRAULIC DIAGRAM (STANDARD) (SN 0200141689 to Present) ........................................................ 134
FIGURE 6-3. DRIVE HYDRAULIC DIAGRAM (LEVELING JACKS) (Prior to SN 0200141689) ................................................... 138
FIGURE 6-4. DRIVE HYDRAULIC DIAGRAM (AUTO LEVEL LEVELING JACKS) (AUSTRALIAN SPEC AND CE SPEC) (SN
0200128985 to Present, SN 0200141689 to Present) .................................................................................................................. 142
FIGURE 6-5. HYDRAULIC DIAGRAM LIST ................................................................................................................................. 146
SECTION 7 - ELECTRICAL ............................................................................................................................................................. 147
TABLE OF CONTENTS
8 260MRT 3121802
FIGURE 7-1. ELECTRICAL SCHEMATIC (AUSTRALIAN SPEC AND CE SPEC) (Prior to SN 0200128985, Prior to SN
0200141689) ................................................................................................................................................................................. 148
FIGURE 7-2. ELECTRICAL SCHEMATIC (AUSTRALIAN SPEC AND CE SPEC) (SN 0200128985 through 0200200646, SN
0200141689 through 0200200646) ................................................................................................................................ ............... 150
FIGURE 7-3. ELECTRICAL SCHEMATIC (SN 0200200647 to Present) ...................................................................................... 154
FIGURE 7-4. ELECTRICAL COMPONENTS INSTALLATION (Prior to SN 0200141689) ............................................................ 158
FIGURE 7-5. ELECTRICAL COMPONENTS INSTALLATION (SN 0200141689 to Present) ....................................................... 164
SECTION 8 - DECALS ..................................................................................................................................................................... 173
FIGURE 8-1. DECAL INSTALLATION (Prior to SN 0200149779) ................................................................................................ 174
FIGURE 8-2. DECAL INSTALLATION (SN 0200149779 to Present) ............................................................................................ 178
SECTION 9 - RECOMMENDED SERVICE PARTS STOCK ............................................................................................................ 181
FIGURE 9-1. MODEL 260MRT STANDARD PARTS.................................................................................................................... 182
FIGURE 9-2. MODEL 260MRT VARIABLE PARTS ...................................................................................................................... 184
SECTION 10 - SPECIAL OPTIONS ................................................................................................................................................. 185
FIGURE 10-1. SPECIAL OPTIONS .............................................................................................................................................. 186
PART NUMBER INDEX .................................................................................................................................................................... 189
SECTION 1 - FRAME
3121802 260MRT 9
SECTION 1 - FRAME
SECTION 1 - FRAME
10 260MRT 3121802
FIGURE 1-1. FRAME AND STEERING INSTALLATION
SECTION 1 - FRAME
3121802 260MRT 11
FIGURE 1-1. FRAME AND STEERING INSTALLATION
ITEM
PART NUMBER
QTY
DESCRIPTION
REV 0259648
Ref
STEERING AND DRIVE INSTALLATION (4WD/2WS)
R 0259758
Ref
COVERS INSTALLATION (Prior to SN 0200244751)
F 1001193379
Ref
COVERS INSTALLATION (SN 0200244751 to Present)
A 1 0100011
AR
Compound, Locking
3
See Note
1
Thrustwasher (Note: Was p/n 0440237 - Use Bearing/Shim Kit p/n
1001155260 as Replacement. Kit includes Thrustwashers, Kingpin
Bolts, Shims and Kingpin Bushings. Machines SN 0200220924 to
Present are already equipped with kit components and do not
require axle modification per the kit instruction.
4
0641606
8
Bolt 3/8in-16NC x 3/4in
5 Ref
Options:
5 0642024
1
Bolt 5/8in-11NC x 3in (Prior to SN 0200076006)
5 3431024
1
Pin, Clevis (SN 020076006 through 0200210746)
5 3431036
1
Pin, Clevis (SN 0200210747 to Present)
6 3431220
1
Pin, Flat Head Clevis
7 0681810
24
Bolt 1/2in-13NC x 1-1/4in
9
1683957
1
Steer Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
10 Ref
Motor/Brake/Hub Assembly (Rear) Options:
10
3160244
NLA
Motor/Brake/Hub Assembly (Rear) (See MOTOR/BRAKE/HUB
ASSEMBLY (REAR) for Breakdown) (Use p/n 1001228234)
(Prior to SN 0200078291)
10
3160254
2
Motor/Brake/Hub Assembly (Rear) (See MOTOR/BRAKE/HUB
ASSEMBLY (REAR) for Breakdown) (SN 0200078291 through
0200104783)
10
3160244
NLA
Motor/Brake/Hub Assembly (Rear) (See MOTOR/BRAKE/HUB
ASSEMBLY (REAR) for Breakdown) (Use p/n 1001228234) (SN
0200104784 through 0200268449)
10
1001228234
2
Motor/Brake/Hub Assembly (Rear) (See MOTOR/BRAKE/HUB
ASSEMBLY (REAR) for Breakdown) (SN 0200268450 to
Present)
11 Ref
Motor/Hub Assembly (Front) Options:
11
3160245
2
Motor/Hub Assembly (Front) (See MOTOR/HUB ASSEMBLY
(FRONT) for Breakdown) (Prior to SN 0200078291)
11
3160255
2
Motor/Hub Assembly (Front)(See MOTOR/HUB ASSEMBLY
(FRONT) for Breakdown) (SN 0200078291 through
0200112813)
11
3160245
2
Motor/Hub Assembly (Front) (See MOTOR/HUB ASSEMBLY
(FRONT) for Breakdown) (SN 0200112814 through
0200268449)
11
1001228233
2
Motor/Hub Assembly (Front) (See MOTOR/HUB ASSEMBLY
(FRONT) for Breakdown) (SN 0200268450 to Present)
12
3312005
2
Locknut 5/8in-11NC (Prior to SN 0200076006)
13
3450406
3
Pin, Cotter
14
3322002
1
Nut, Jam (Right Hand Thread)
15
3422803
4
Pin, King
16
3841146
1
Rod, Tie Rod End
17
3841468
1
Rod, Tie Rod
18 Ref
Spindle (Right Side) Options:
18
4130377
NLA
Spindle (Right Side) (Use p/n 1001100031) (Prior to SN
0200202172)
18
1001100031
1
Spindle (Right Side) (SN 0200202172 to Present)
19
4891800
24
Flatwasher 1/2in Hardened
20 Ref
Options:
SECTION 1 - FRAME
12 260MRT 3121802
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
20
0642028
1
Bolt 5/8in-11NC x 3-1/2in (Prior to SN 0200076006)
20
3431032
1
Pin, Clevis (SN 0200076006 to Present)
21
3841469
1
Rod, Tie Rod End
22
4752000
2
Flatwasher 5/8in Regular
23
4712200
1
Flatwasher 3/4in Thin
24
3300409
1
Nut, Jam (Left Hand Thread)
25
0641508
18
Bolt 5/16in-18NC x 1in (Prior to SN 0200244751)
25
0641508
12
Bolt 5/16in-18NC x 1in (SN 0200244751 to Present)
26
2080053
16
Fastener 5/16in-18NC (Prior to SN 0200244751)
26
2080053
10
Fastener 5/16in-18NC (SN 0200244751 to Present)
27
3311505
2
Locknut 5/16in-18NC
28
3572324
2
Cover, Rear Axle
29
3572325
1
Cover, Steer Cylinder
Note
Note: p/n 3572325 is for machines without leveling jacks. For
machines with leveling jacks, refer to Leveling Jacks Installation.
30
3572326
1
Cover, Center Frame
31
4711500
20
Flatwasher 5/16in Thin (Prior to SN 0200244751)
31
4711500
14
Flatwasher 5/16in Thin (SN 0200244751 to Present)
32 Ref
Spindle (Left Side) Options:
32
4130380
NLA
Spindle (Left Side) (Use p/n 1001100032) (Prior to SN
0200210747)
32
1001100032
1
Spindle (Left Side) (SN 0200210747 to Present)
33
4712000
2
Flatwasher 5/8in Thin
2902215
1
Kit - Cover Plates (Includes Items 28, 29 & 30) (Prior to SN
0200244751)
1001193442
1
Kit - Cover Plates (Includes Items 28 & 29) (SN 0200244751 to
Present)
Ref
TIRE AND WHEEL INSTALLATIONS OPTIONS:
0259781
Ref
(26 x 12.00) Foam Filled
B 1001100370
Ref
(26 x 12.00) Foam Filled Non-Marking
A
Ref
Tire and Wheel Assembly Options:
0259977
AR
26 x 12.00 Foam Filled (Right Side)
0259978
AR
26 x 12.00 Foam Filled (Left Side)
1001100372
AR
26 x 12.00 Foam Filled Non-Marking (Right Side)
1001100373
AR
26 x 12.00 Foam Filled Non-Marking (Left Side)
Ref
Note: Assemblies may require ballast/foam filling to
manufacturer's specifications prior to installing on a
machine. Refer to Operation and Safety or Service and
Maintenance Manuals. Purchase individual tire and/or rim
only if able to foam fill tire and wheel assembly, otherwise,
purchase complete assembly.
Ref
TIRE AND WHEEL ASSEMBLY COMPONENTS
E
101
Not Required
0
Decal - 45 PSI (Pneumatic Only)
102
Ref
Tire Option (26 x 12.00):
102
4520233
4
Standard
102
1001100371
4
Non Marking
103
Not Required
0
Valve, Air (Pneumatic Only)
104
4860207
4
Rim Ref
FRAME WELDMENT:
201
0440228
1
Bearing (Steer Lug Pivot)
202
See Note
1
Bearing (Kingpin Pivot) (Note: Was p/n 0962220 - Use Bearing
/Shim Kit p/n 1001155260 as Replacement. Kit includes
Thrustwashers, Kingpin Bolts, Shims and Kingpin Bushings.
Machines SN 0200220924 to Present are already equipped with
SECTION 1 - FRAME
3121802 260MRT 13
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
kit components and do not require axle modification per the kit
instruction.
203
0962234
4
Bearing (Scissors Arms Pivot)
204
2360523
1
Frame Weldment (Prior to SN 0200244751)
204
1001192860
1
Frame Weldment (SN 0200244751 to Present)
SECTION 1 - FRAME
14 260MRT 3121802
FIGURE 1-2. MOTOR/BRAKE/HUB ASSEMBLY (REAR END) (Prior to SN 0200078291, SN 0200104784
through 0200268449)
SECTION 1 - FRAME
3121802 260MRT 15
FIGURE 1-2. MOTOR/BRAKE/HUB ASSEMBLY (REAR END) (Prior to SN 0200078291, SN 0200104784
through 0200268449)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV 3160244
Ref
DRIVE MOTOR ASSEMBLY
F
1
See Note
1
Front Housing Assembly (Note: See Items 101 to 108 for
Breakdown)
2
See Note
NSS
Rotary Assembly (Note: Not Available - Purchase p/n 3160244)
2A
See Note
NSS
Rotary without Cam (Note: Not Available - Purchase p/n
3160244)
2B
See Note
NSS
Cam (Note: Not Available - Purchase p/n 3160244)
3
See Note
1
Rear Housing Assembly (Note: See Items 201 to 208 for
Breakdown)
4
See Note
NSS
Seal, Square (Note: Use Item 351)
5 See Note
6
Screw, Cap (Note: Not Available - Purchase Locally)
7 See Note
1
Brake Assembly (Note: See Items 301 to 327 for Breakdown)
8 See Note
NSS
Seal, Square (Note: Use Item 351)
9 7023806
5
Lugnut
10
7023807
5
Stud, Wheel
Ref
FRONT HOUSING ASSEMBLY
101
7022586
1
Shaft 102
See Note
NSS
Seal, Face (Note: Use Item 351)
103
7022587
1
Bearing, Front
104
See Note
NSS
Casting, Front (Note: Not Available - Purchase p/n 3160244)
105
See Note
NSS
Seal, Shaft (Note: Use Item 351)
106
7022588
1
Bearing, Rear
107
See Note
1
Washer (Note: Not Available - Purchase Locally)
108
7022589
1
Ring, Split
Ref
REAR HOUSING ASSEMBLY
201
See Note
NSS
Ring, Distributor (Note: Not Available - Purchase p/n 3160244)
204
See Note
9
Spring (Note: Not Available - Purchase p/n 3160244)
203
See Note
NSS
Seal, Nylon (Note: Use Item 351)
204
See Note
NSS
Seal, Nylon (Note: Use Item 351)
205
See Note
NSS
Seal, Nylon (Note: Use Item 351)
206
See Note
NSS
Housing, Rear (Note: Not Available - Purchase p/n 3160244)
207
7022590
1
Pin, Stop
208
7022591
1
Plug (O-Ring Supplied with Plug)
Ref
BRAKE ASSEMBLY
301
See Note
NSS
Housing, Brake (Note: Not Available - Purchase p/n 3160244)
302
7022592
1
Shaft 303
7022593
1
Shim 304
7022594
1
Shim 305
7022595
15
Disc, Outer Brake
306
7022596
13
Disc, Inner Brake
314
7022597
1
Bushing
315
See Note
8
Washer (Note: Not Available - Purchase Locally)
316
See Note
8
Screw, Cap (Note: Not Available - Purchase Locally)
318
See Note
NSS
Ring, Square (Note: Use Item 351)
319
7022598
1
Piston, Brake
321
See Note
NSS
Seal, Outer (Note: Use Item 351)
322
7022599
1
Washer, Bellville
323
See Note
NSS
Gasket (Note: Use Item 351)
324
See Note
NSS
Cover, End (Note: Not Available - Purchase p/n 3160244)
SECTION 1 - FRAME
16 260MRT 3121802
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
325
See Note
NSS
O-Ring (Note: Use Item 351)
326
See Note
12
Screw, Cap (Note: Not Available - Purchase Locally)
327
7023800
1
Plug
351
7022585
Seal Kit - (Includes Items 4, 8, 102, 105, 203-205, 318, 321, 323
& 325)
SECTION 1 - FRAME
18 260MRT 3121802
FIGURE 1-3. MOTOR/BRAKE/HUB ASSEMBLY (REAR ONLY) (SN 0200078291 through 0200104783)
SECTION 1 - FRAME
3121802 260MRT 19
FIGURE 1-3. MOTOR/BRAKE/HUB ASSEMBLY (REAR ONLY) (SN 0200078291 through 0200104783)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV 3160254
Ref
DRIVE MOTOR ASSEMBLY
C
10
7023279
1
Cylinder Block Assembly
11
See Note
NSS
Block, Cylinder (Note: Use p/n 7023279)
12
7023276
1
Piston
15
7023278
1
Guide and Keeper Kit
25
7023280
1
Cam Assembly
26
See Note
NSS
Cam (Note: Use p/n 7023280)
27
7027888
2
O-Ring
40
7023281
1
Valving Cover Assembly
41
See Note
1
Cover, Valving (Note: Use p/n 7023281)
42
7023282
6
Bolt 45
See Note
NSS
O-Ring (Note: Use Item 152)
47
7023283
1
Distributor
48
See Note
NSS
Seal Kit (Note: Use Item 152)
50
7023284
1
Plug 52
7018411
4
Spring
59
7023286
1
Pin, Split
70
7023287
1
Support Assembly
71
See Note
NSS
Support, Bearing (Note: Use p/n 7023287)
72
See Note
NSS
Seal (Note: Use Item 152)
73
7023288
1
Bearing
74
7023289
1
Bearing
75
7023302
1
Shim Set
76
7023290
1
Ring
77
7023291
1
Ring, Snap
78
See Note
NSS
Seal (Note: Use Item 152)
90
7023292
1
Shaft 91
7023303
1
Stud Set
92
7018436
1
Lugnut Set (Not Shown)
100
7023293
1
Disc Brake Assembly
101
See Note
NSS
Body, Brake (Note: Use p/n 7023293)
102
7023294
8
Bolt 106
See Note
NSS
O-Ring (Note: Use Item 152)
107
7023295
1
Piston, Brake
108
7023296
1
Washer, Spring
109
7023297
1
Ring, Snap
110
7023298
1
Shaft 111
See Note
NSS
Seal (Note: Use Item 152)
112
7018408
1
Bolt 113
See Note
NSS
Gasket (Note: Use Item 152)
116
7023305
1
Shim 135
7023304
1
Brake Disc Kit (Includes Shim Kit)
135
7026191
1
Brake Shim Kit
141
See Note
NSS
Protector (Note: Use Item 152)
142
See Note
NSS
Plug, Dust (Note: Use Item 152)
143
See Note
NSS
O-Ring (Note: Use Item 152)
152
7023301
1
Seal Kit - (Includes Items - 27, 45, 48, 72, 78, 106, 111, 113, 141,
142 & 143)
SECTION 1 - FRAME
20 260MRT 3121802
FIGURE 1-4. MOTOR/BRAKE/HUB ASSEMBLY (REAR) (SN 0200268450 to Present)
SECTION 1 - FRAME
3121802 260MRT 21
FIGURE 1-4. MOTOR/BRAKE/HUB ASSEMBLY (REAR) (SN 0200268450 to Present)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV 1001228234
Ref
DRIVE MOTOR ASSEMBLY
A 1 70006744
1
Shaft 2
See Note
1
Casting, Front (Note: Purchase Complete Motor)
3 See Note
NSS
Seal, Face (Note: Use Item 500)
4 70006745
1
Spacer 5
70006746
1
Bearing, Front
6 7022588
1
Bearing, Rear
7 70006747
1
Washer 8
7022589
1
Ring, Split
9 See Note
NSS
Seal, Shaft (Note: Use Item 500)
10
70006748
1
Plug, Zero-Leak
12
See Note
NSS
Seal, Square (Note: Use Item 500)
17
70006749
1
Retainer, Seal
90
7023807
5
Stud, Wheel
91
7023806
5
Lugnut 100
70006750
1
CAM 101
70006763
1
Block, Cylinder
102
70006752
8
Piston 103
70006753
8
Roller 106
70006756
2
Circlip 107
70006757
2
Ring, Retaining
201
See Note
1
Housing, Rear (Note: Purchase Complete Motor)
202
70006764
1
Ring, Distribution
204
See Note
NSS
Seal, Nylon (Note: Use Item 500)
205
See Note
NSS
Seal, Nylon (Note: Use Item 500)
206
See Note
NSS
Seal, Nylon (Note: Use Item 500)
208
70006759
1
Pin, Stop
209
7023872
9
Spring 216
70001091
6
Capscrew
217
See Note
NSS
Seal, Square (Note: Use Item 500)
220
70002759
1
Plug Ref
BRAKE ASSEMBLY
401
See Note
NSS
Housing, Brake (Note: Not Available - Purchase p/n 1001228234)
402
70006766
4
Screw, Cap
403
70006767
3
Pin, Dowel
404
70006768
1
Shaft 405
70006769
1
Bushing
406
70006770
1
Pack, Brake
406
7022596
14
Disc, Inner Brake
406
7022595
16
Disc, Outer Brake
406
7022593
1
Shim
406
7022594
1
Shim
408
See Note
NSS
Seal, Outer (Note: Use Item 500)
410
70001095
1
Piston
411
See Note
NSS
Seal, Square (Note: Use Item 500)
412
70006771
1
Washer, Bellville
413
See Note
NSS
Gasket (Note: Use Item 500)
414
70006772
1
Cover, End
415
70006773
12
Screw, Cap
500
70006765
1
Seal Kit (Includes Items 3, 9, 12, 204-206, 217 408, 411 & 413)
SECTION 1 - FRAME
22 260MRT 3121802
FIGURE 1-5. MOTOR/HUB ASSEMBLY (FRONT AND) (Prior to SN 0200078291, SN 0200112814
through 0200268449)
SECTION 1 - FRAME
3121802 260MRT 23
FIGURE 1-5. MOTOR/HUB ASSEMBLY (FRONT AND) (Prior to SN 0200078291, SN 0200112814
through 0200268449)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV 3160245
Ref
DRIVE MOTOR ASSEMBLY
F 1 See Note
1
Front Housing Assembly (Note: See 101 to 108 for Breakdown)
2 See Note
NSS
Rotary Assembly (Note: Not Available - Purchase p/n 3160245)
2A
See Note
NSS
Rotary without Cam (Note: Not Available - Purchase p/n
3160245)
2B
See Note
NSS
Cam (Note: Not Available - Purchase p/n 3160245)
3 See Note
1
Rear Housing Assembly (Note: See 201 to 208 for Breakdown)
4 See Note
NSS
Seal, Square (Note: Use Item 251)
5 See Note
6
Screw, Cap (Note: Not Available - Purchase Locally)
9 7023806
5
Lugnut 10
7023807
5
Stud, Wheel
16
7024008
1
Seal, Square
17
7024007
1
Plate, Rear Cover
18
See Note
8
Screw, Cap (Note: Not Available - Purchase Locally)
Ref
FRONT HOUSING ASSEMBLY
101
7022586
1
Shaft 102
See Note
NSS
Seal, Face (Note: Use Item 251)
103
7022587
1
Bearing, Front
104
See Note
NSS
Casting, Front (Note: Not Available - Purchase p/n 3160245)
105
See Note
NSS
Seal, Shaft (Note: Use Item 251)
106
7022588
1
Bearing, Rear
107
See Note
1
Washer (Note: Not Available - Purchase Locally)
108
See Note
1
Ring, Split (Note: Not Available - Purchase Locally)
Ref
REAR HOUSING ASSEMBLY
201
See Note
1
Ring, Distributor (Note: Not Available - Purchase p/n 3160245)
202
See Note
9
Spring (Note: Not Available - Purchase p/n 3160245)
203
See Note
1
Seal, Nylon (Note: Use Item 251)
204
See Note
1
Seal, Nylon (Note: Use Item 251)
205
See Note
1
Seal, Nylon (Note: Use Item 251)
206
See Note
1
Housing, Rear (Note: Not Available - Purchase p/n 3160245)
207
7022590
1
Pin, Stop
208
7022591
1
Plug (O-Ring Supplied with Plug)
251
7023801
1
Seal Kit (Includes Items - 4,102,105,203-205)
SECTION 1 - FRAME
24 260MRT 3121802
FIGURE 1-6. MOTOR/HUB ASSEMBLY (FRONT ONLY) (SN 0200078291 through 0200112813)
SECTION 1 - FRAME
3121802 260MRT 25
FIGURE 1-6. MOTOR/HUB ASSEMBLY (FRONT ONLY) (SN 0200078291 through 0200112813)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV 3160255
Ref
DRIVE MOTOR ASSEMBLY
B
10
7023279
1
Cylinder Block Assembly
11
See Note
NSS
Block, Cylinder (Note: Use p/n 7023279)
12
7023276
1
Piston
15
7023278
1
Guide and Keeper Kit
25
7023280
1
Cam Assembly
26
See Note
NSS
Cam (Note: Use p/n 7023280)
27
7027888
2
O-Ring
40
7023281
1
Valving Cover Assembly
41
See Note
NSS
Cover, Valving (Note: Use p/n 7023281)
42
7023282
6
Bolt 45
See Note
NSS
O-Ring (Note: Use Item 102)
47
7023283
1
Distributor
48
See Note
NSS
Seal Kit (Note: Use Item 102)
50
7023284
1
Plug 52
7018411
4
Spring
59
7023286
1
Pin, Split
60
7023285
1
Back Plate Assembly
66
7018435
8
Bolt 70
7023287
1
Support Assembly
71
See Note
NSS
Support, Bearing (Note: Use p/n 7023287)
72
See Note
NSS
Seal (Note: Use Item 102)
73
7023288
1
Bearing
74
7023289
1
Bearing
75
7023302
1
Shim Set
76
7023290
1
Ring
77
7023291
1
Ring, Snap
78
See Note
NSS
Seal (Note: Use Item 102)
90
7023292
1
Shaft 91
7023303
1
Stud Set
92
7018436
1
Lugnut Set
102
7023301
1
Seal Kit - (Includes Items - 27, 45, 48, 72 & 78)
SECTION 1 - FRAME
26 260MRT 3121802
FIGURE 1-7. DRIVE MOTOR ASSEMBLY - OPERATORS POSITION RH SIDE - 4WD FRONT (SN
0200268450 to Present)
SECTION 1 - FRAME
3121802 260MRT 27
FIGURE 1-7. DRIVE MOTOR ASSEMBLY - OPERATORS POSITION RH SIDE - 4WD FRONT (SN
0200268450 to Present)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV 1001228233
Ref
DRIVE MOTOR ASSEMBLY
A 1 70006744
1
Shaft 2
See Note
1
Casting, Front (Note: Purchase Complete Motor)
3 See Note
NSS
Seal, Face (Note: Use Item 500)
4 70006745
1
Spacer 5
70006746
1
Bearing, Front
6 7022588
1
Bearing, Rear
7 70006747
1
Washer 8
7022589
1
Ring, Split
9 See Note
NSS
Seal, Shaft (Note: Use Item 500)
10
70006748
1
Plug, Zero-Leak
12
See Note
NSS
Seal, Square (Note: Use Item 500)
17
70006749
1
Retainer, Seal
90
7023807
5
Stud, Wheel
91
7023806
5
Lugnut 100
70006750
1
CAM 101
70006763
1
Block, Cylinder
102
70006752
8
Piston 103
70006753
8
Roller 106
70006756
2
Circlip 107
70006757
2
Ring, Retaining
201
See Note
1
Housing, Rear (Note: Purchase Complete Motor)
202
70006764
1
Ring, Distribution
204
See Note
NSS
Seal, Nylon (Note: Use Item 500)
205
See Note
NSS
Seal, Nylon (Note: Use Item 500)
206
See Note
NSS
Seal, Nylon (Note: Use Item 500)
208
70006759
1
Pin, Stop
209
7023872
9
Spring 216
70001091
6
Capscrew
217
See Note
NSS
Seal, Square (Note: Use Item 500)
220
70002759
1
Plug 391
See Note
NSS
Plate, Rear Cover
392
70002264
4
Capscrew
500
70006765
1
Seal Kit (Includes Items 3, 9, 12, 204-206 & 217)
SECTION 1 - FRAME
28 260MRT 3121802
FIGURE 1-8. FRAME MOUNTED COMPONENTS INSTALLATION
SECTION 1 - FRAME
3121802 260MRT 29
FIGURE 1-8. FRAME MOUNTED COMPONENTS INSTALLATION
ITEM
PART NUMBER
QTY
DESCRIPTION
REV 0259805
Ref
ELEVATION SWITCH INSTALLATION
F 1 0100011
AR
Compound, Locking
2 0641610
2
Bolt 3/8in-16NC x 1 1/4in
3 0902609
1
Bracket, Limit Switch Mounting
4 4922630
1
Harness, Elevation (See ELECTRICAL SECTION for Breakdown)
5 1100110
1
Cam, High Drive Limit Switch
6 3310801
2
Nut #8-32NC
7 3311605
2
Locknut 3/8in-16NC
8 3930820
2
Screw, Machine #8-32NC x 1 1/4in
9 3951603
2
Setscrew 3/8in x 3/8in
13
4711600
2
Flatwasher 3/8in (Thin)
14
4750800
2
Flatwasher #8 (Wide)
Ref
ELEVATION SWITCH INSTALLATION (AUTO LEVEL LEVELING
JACKS)
0274337
Ref
All Machines except Machines with Level at 6 Slope
B
1001118682
Ref
Machines with Level at 6 Slope (Australian Spec Option) (Not
Shown)
B
101
0100011
AR
Compound, Locking
102
0641512
2
Bolt 5/16in-18NC x 1 1/2in
103
0641610
2
Bolt 3/8in-16NC x 1 1/4in
104
1100110
1
Cam, High Drive Limit Switch
105
3200453
1
Mount, Proximity Switch
106
3300474
2
Locknut
107
3310801
2
Nut #8-32NC
108
3311505
2
Locknut 5/16in-18NC
109
3311605
2
Locknut 3/8in-16NC
110
3930334
2
Screw, Panhead
111
3930820
2
Screw, Machine #8-32NC x 1 1/4in
112
3951603
2
Setscrew 3/8in x 3/8in
113
Ref
Bracket, Switch Options:
113
4341007
1
Bracket - 6.75in H x 6in W (17cm H x 15.24 cm W) (All
Machines except Machines with Level at 6 Slope)
113
Ref
Brackets for Machines with Level at 6 Slope (Australian Spec
Option) (Requires Both Brackets) (Not Shown)
113
0902609
1
Bracket, - 8in H x 5in W (20.3cm H x 12.7 cm W)
113
4340939
1
Bracket - 8.5in H x 4in W (21.6cm H x 10 cm W)
114
4360502
1
Switch, Proximity Sensor
115
4711500
4
Flatwasher 5/16in (Thin)
116
4711600
2
Flatwasher 3/8in (Thin)
117
4750800
2
Flatwasher #8 (Wide)
118
4922630
1
Cable, 18/2 and Limit Switch
118
1060680
9 ft/2.7m
Cable, 18/2
118
4360548
1
Switch, Limit
118
4460968
1
Connector, Strain Relief
118
4460465
2
Socket, Female
119
4923137
1
Harness, Proximity Switch (See ELECTRICAL SECTION for
Breakdown)
Ref
ALARM INSTALLATIONS
0259816
Ref
Descent Alarm Installation
C 0259817
Ref
Motion Alarm Installation
D 0273136
Ref
Alarm Installation (SN 0200112688 to Present)
B
SECTION 1 - FRAME
30 260MRT 3121802
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
201
Ref
Alarm Options:
201
0140032
1
Alarm (Prior to SN 0200112688)
201
0140044
1
Alarm (SN 0200112688 to Present)
202
0641508
2
Bolt 5/16in-18NC x 1 (Prior to SN 0200112688)
202
0641408
2
Bolt 1/4in-20NC x 1 (SN 0200112688 to Present)
204
3311505
2
Locknut 5/16in-18NC (Prior to SN 0200112688)
204
3311405
2
Locknut 1/4in-20NC (SN 0200112688 to Present)
207
4711500
4
Flatwasher 5/16in Thin (Prior to SN 0200112688)
207
4751400
4
Flatwasher 1/4 (SN 0200112688 to Present)
Ref
LADDER INSTALLATION
0259654
Ref
All Machines except Machines with Level at 6 Slope Software
E 1001118677
Ref
Machines with Level at 6 Slope (Australian Spec Option)
A
301
Ref
Bolt Options:
301
0641838
4
Bolt 1/2in-13NC x 4 3/4in (Prior to SN 0200192485)
301
0641824
4
Bolt 1/2in-13NC x 3 (SN 0200192485 to Present)
302
3311805
4
Locknut 1/2in-13NC
303
Ref
Ladder Options:
303
4846116
1
Ladder - 25in/63.5cm Height (All Machines except Machines
with Level at 6 Slope)
303
2930001
1
Ladder - 30in/72cm Height (Machines with Level at 6 Slope)
(Australian Spec Option)
304
Ref
Plug, Cap Options:
304
3520071
2
Plug, Cap (Prior to SN 0200192485)
304
1001109533
2
Plug, Cap (SN 0200192485 to Present)
305
4711800
4
Flatwasher 1/2in Thin (SN 0200076557 to Present)
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