STEERING
L3301, L3901, L4701, WSM
7-S11
5. DISASSEMLING AND ASSEMBLING
[1] L3301/L3901
(1) Hydraulic Pump
Hydraulic Pump Assembly
1. Remove the side cover (5).
2. Remove the steering joint shaft (1).
3. Disconnect the suction hose (3).
4. Disconnect the return hose (8).
5. Remove the delivery pipe (6), (7).
6. Remove the hydraulic pump (2).
(When reassembling)
• Lift the universal joint so that there should be a clearance (A) of
more than 5 mm (0.2 in.) between the universal joint and
flywheel housing.
• Apply grease to the O-ring and be careful not to damage it.
9Y1211012STS0011US0
(2) Separating Steering Gear Box
Bumper and Tie-rods
1. Place the disassembling stand under the transmission case.
2. Remove the bumper.
3. Remove the tie-rods with the tie-rod end lifter from pitman arm
(2).
In this case, take special case not to damage the tie-rod end nut
(slotted nut). (It is preferable to replace it with an unrequired
nut.).
4. Reinstall the bumper.
• After tightening the tie-rod end nut to the specified torque,
install a cotter pin as shown in the figure left.
9Y1211012STS0012US0
Tightening torque
Delivery pipe (power
steering) joint screw
49 to 68 N·m
5.0 to 7.0 kgf·m
37 to 50 lbf·ft
Hydraulic pump assembly
mounting screw and nut
24 to 27 N·m
2.4 to 2.8 kgf·m
18 to 20 lbf·ft
Delivery pipe (3-point hitch)
mounting bolt
17.6 to 20.6 N·m
1.8 to 2.1 kgf·m
13 to 15 lbf·ft
(1) Joint Shaft
(2) Hydraulic Pump
(3) Suction Hose
(4) Support
(5) Side Cover
(6) Delivery Pipe (3-point Hitch)
(7) Delivery Pipe (Power Steering)
(8) Return Hose
(A) Clearance
Tightening torque
Tie-rod end
nut
2WD
49 to 68 N·m
5.0 to 7.0 kgf·m
37 to 50 lbf·ft
4WD
35 to 44 N·m
3.5 to 4.5 kgf·m
26 to 32 lbf·ft
(1) Tie-rod (2) Pitman Arm
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