wsm L503 Workshop Manual page 276

L3130 · L3430 · L3830 · L4630 · L5030, WSM
Cabin Assembly
1. Remove the outer roof of cabin.
2. Support the cabin with nylon straps (1) and hoists.
3. Loosen and remove the cabin mounting bolts (2) and nuts (9).
4. Dismounting the cabin from tractor body.
NOTE
• Lift the cabin while making sure it does not catch on
anything.
(When reassembling)
• Be sure to install the washers and mount rubbers, etc. in their
original positions.
• Before mounting the cabin, be sure to set both the shuttle lever
rod and the shuttle arm to the neutral position, and then connect
the shuttle lever rod securely.
Cabin mounting bolt and
Tightening torque
nut
(1) Nylon Straps
(2) Bolt
(3) Plate
(4) Mount Rubber
(5) Collar
(6) Plain Washer (M14)
Hydraulic Pipes
1. Remove the main delivery pipe 1 (5).
2. Disconnect the main delivery pipe 2 (2) at the rear hydraulic block
(1) and return pipe (3) at the mid case, and then remove the front
hydraulic block (4) with pipes and bracket as a unit.
3. Remove the suction pipe (8) with oil filter (7).
4. Remove the PTO delivery pipe (9) and GST pipe (6) as a unit.
(When reassembling)
Joint bolt for main delivery
pipe 1 to front hydraulic
block
Joint bolt for main delivery
pipe 2 to front hydraulic
block
Tightening torque
Cap nut for return pipe to
mid case
Joint bolt for PTO / GST
delivery pipe
(1) Rear Hydraulic Block
(2) Main Delivery Pipe 2
(3) Return Pipe
(4) Front Hydraulic Block
(5) Main Delivery Pipe 1
3-S59
TRANSMISSION
124 to 147 N·m
12.6 to 15.0 kgf·m
91.1 to 108 ft-lbs
(7) Washer
(8) Spring Washer
(9) Nut
F : Front Side
R : Rear Side
W1047429
49 to 69 N·m
5.0 to 7.0 kgf·m
36.1 to 50.6 ft-lbs
49 to 69 N·m
5.0 to 7.0 kgf·m
36.1 to 50.6 ft-lbs
49 to 69 N·m
5.0 to 7.0 kgf·m
36.1 to 50.6 ft-lbs
34 to 39 N·m
3.5 to 4.0 kgf·m
25.3 to 28.9 ft-lbs
(6) GST Pipe
(7) Hydraulic Oil Filter
(8) Suction Pipe
(9) PTO Delivery Pipe
W1047928
KiSC issued 02, 2007 A