3-S78
L3540, L4240, L5040, L5240, L5740, WSM
TRANSMISSION
Mid Case Bearing Holder
1. Remove the internal snap ring (9) and remove the disc spring (8)
and clutch input hub (7).
2. Remove the external snap ring (6) and remove the GST clutch
case (5).
3. Remove the mid case bearing holder mounting screws, and then
take out the bearing holder (2) with PTO clutch (10) by using two
jack bolts.
NOTE
Q
• Take care not to fly out the ball (4) and spring (3) when pull
out the bearing holder (2).
(When reassembling)
• Tap in bearing holder (2) with plastic hummer until contact to
case, and then tighten the screws to specified torque.
• Assemble the disc spring (8) as shown in the figure.
• Install the internal snap ring (9) to the clutch case (5) as shown in
the figure.
• Confirm the moving of the piston smoothly when pressure air at
0.29 to 0.39 MPa (3 to 4 kgf/cm
2
, 42 to 57 psi) is sent to clutch
pack. (Air must be sent from hole
A
.)
W1180845
Shaft Assemblies
1. Pull out the sub-range shift rod (4) and remove the shift fork (3).
2. Remove the external snap ring (2) which is located at rear side of
the mid case.
3. Draw out the shaft assemblies (1), (5), (6) and shuttle fork rod (7).
W1183161
Disassembling PTO Clutch
Refer to “(2) Mid Case” of “[1] MANUAL TRANSMISSION
MODEL” in this section.
W1289718
Tightening torque
Mid case bearing holder
mounting screw
48 to 55 N·m
4.9 to 5.7 kgf·m
36 to 41 lbf·ft
(1) PTO Clutch Pipe
(2) Mid Case Bearing Holder
(3) Spring
(4) Ball
(5) Clutch Case
(6) External Snap Ring
(7) Clutch Input Hub
(8) Disc Spring
(9) Internal Snap Ring
(10) PTO Clutch
(11) Clutch Disc
(12) Steel Plate
A : Oil Inlet Port for GST Clutch
(1) Reverse Gear Shaft
(2) External Snap Ring
(3) Shift Fork
(4) Sub-range Shift Fork Rod
(5) Shuttle Gear Shaft
(6) Shuttle Shaft
(7) Shuttle Fork Rod
KiSC issued 04, 2010 A
Summary of Contents for L3540
Page 1: ...L3540 L4240 L5040 L5240 L5740 WORKSHOP MANUAL TRACTOR KiSC issued 04 2010 A ...
Page 8: ...6 L3540 L4240 L5040 L5240 L5740 WSM SAFETY INSTRUCTIONS KiSC issued 04 2010 A ...
Page 9: ...7 L3540 L4240 L5040 L5240 L5740 WSM SAFETY INSTRUCTIONS KiSC issued 04 2010 A ...
Page 21: ...G GENERAL KiSC issued 04 2010 A ...
Page 95: ...1 ENGINE KiSC issued 04 2010 A ...
Page 176: ...2 CLUTCH KiSC issued 04 2010 A ...
Page 177: ...CONTENTS MECHANISM 1 FEATURE 2 M1 KiSC issued 04 2010 A ...
Page 189: ...3 TRANSMISSION KiSC issued 04 2010 A ...
Page 363: ...4 REAR AXLE KiSC issued 04 2010 A ...
Page 364: ...CONTENTS MECHANISM 1 STRUCTURE 4 M1 KiSC issued 04 2010 A ...
Page 374: ...5 BRAKES KiSC issued 04 2010 A ...
Page 375: ...CONTENTS MECHANISM 1 STRUCTURE 5 M1 2 OPERATION 5 M2 KiSC issued 04 2010 A ...
Page 390: ...6 FRONT AXLE KiSC issued 04 2010 A ...
Page 391: ...CONTENTS MECHANISM 1 STRUCTURE 6 M1 KiSC issued 04 2010 A ...
Page 417: ...7 STEERING KiSC issued 04 2010 A ...
Page 434: ...8 HYDRAULIC SYSTEM KiSC issued 04 2010 A ...
Page 488: ...9 ELECTRICAL SYSTEM KiSC issued 04 2010 A ...
Page 604: ...10 CABIN KiSC issued 04 2010 A ...