2-S19
F2880, F3680, RCK72-F36, RCK72R-F36, RCK60-F36, RCK60R-F36, WSM
TRANSMISSION
(2) Separating Hydrostatic Transmission (HST)
PTO Pipe, Oil Filter Bracket and RWD Case
1. Unscrew PTO pipe mounting nut (1), and remove PTO pipe (2).
2. Remove the oil filter bracket (4).
3. Remove the RWD case (3) with the dual-acting overrunning
clutch and PTO clutch.
(When reassembling)
• When reassembling RWD case (3), apply grease to O-ring and
oil seal.
• Apply liquid gasket (Three Bond 1208D or its equivalent) to joint
surface of RWD case (3).
• When connecting PTO pipe (2) and RWD case (3), apply grease
to the O-ring and take care not to damage them.
• When assemble the oil filter bracket (4), apply grease to the O-
ring.
â–
• Be sure to tighten PTO pipe mounting nut (1) to the specified
torque.
Separating Hydrostatic Transmission (HST)
1. Remove the external snap ring (3) from RWD shaft 1 (2). (Only
4WD Model)
2. Separate HST (1) from transmission case.
(When reassembling)
• Apply liquid gasket (Three Bond 1208D or its equivalent) to the
joint surface of transmission case.
â–
• Securely fit the external snap ring (3) to RWD shaft 1 (2).
â–
• Be sure to tighten HST mounting screws to the specified
torque.
W1046998
Tightening torque PTO pipe mounting nut
54.0 to 63.7 N·m
5.5 to 6.5 kgf·m
39.8 to 47.0 ft-lbs
(1) PTO Pipe Mounting Nut
(2) PTO Pipe
(3) RWD Case
(4) Oil Filter Bracket
Tightening torque
HST mounting screw (M8)
23.6 to 27.4 N·m
2.4 to 2.8 kgf·m
17.4 to 20.2 ft-lbs
HST mounting screw
(M10)
39.3 to 44.1 N·m
4.0 to 4.5 kgf·m
29.0 to 32.5 ft-lbs
(1) HST
(2) RWD Shaft 1
(3) External Snap Ring