TRANSMISSION
B2650HSDC, B3350HSDC, WSM
2-S20
Steel Plate
1. Remove the steel plate mounting bolts (1).
2. Remove the steel plate (2) from the flywheel.
(When reassembling)
• Apply liquid gasket (Three Bond 1206D or equivalent) to the
joint face of the engine and the front case.
9Y1210822TRS0015US0
(3) Hydraulic Transmission (HST)
HST Assembly
1. Remove the HST mounting bolts (2).
2. Separate the HST assembly (1) from the transmission.
(When reassembling)
• Install the O-ring (3) to the transmission case.
• Apply liquid gasket (Three Bond 1206D or equivalent) to the
groove (4) of the transmission case.
9Y1210822TRS0016US0
Tightening torque
Steel plate mounting bolt
(M8)
23.6 to 27.4 N·m
2.4 to 2.8 kgf·m
17.4 to 20.2 lbf·ft
(1) Steel Plate Mounting Bolt
(2) Steel Plate
(3) Flywheel
Tightening torque
HST assembly mounting
bolt (M10, aluminum)
39.3 to 44.1 N·m
4.0 to 4.5 kgf·m
29.0 to 32.5 lbf·ft
(1) HST Assembly
(2) HST Assembly Mounting Bolt
(3) O-ring
(4) Groove (for Liquid Gasket)