Transmission Case - wsm STW37 Workshop Manual

STW34, STW37, STW40, WSM

(4) Transmission Case

Front Drive Shaft and Mid Cover
1. Remove the cover (1).
2. Remove the joint shaft (3) and coupling.
3. Remove the front drive shaft (4) and 24T gear (5).
4. Remove the mid cover mounting screws and remove the hypoid
pinion assembly (6), counter shaft assembly (10), mid cover (2)
and shift fork (8) at the same time.
(When reassembling)
• Make sure that the spring pin (7) on the fork rod (8) is set in the
groove of the transmission case.
• Make sure that the shift arm (12) is set in the groove of the 24T
gear (1).
• Make sure that the shift arm (11) is set in the groove of the shift
fork (9).
• Make sure that the manufactures' stamp on the needle bearing
(13) faces HST side.
• Be sure to check the backlash and tooth contact between
hypoid pinion and hypoid ring gear (See page 3-S73).
• Make sure that the counter shaft assembly (10) can be rotated
by hand lightly.
(1) Cover
(2) Mid Cover
(3) Joint Shaft
(4) Front Drive Shaft
(5) 24T Gear
(6) Hypoid Pinion Assembly
(7) Spring Pin
3-S60
TRANSMISSION
(8) Fork Rod
(9) Shift Fork (Range Gear Shift)
(10) Counter Shaft Assembly
(11) Shift Arm (Range Gear Shift)
(12) Shift Arm (Front Wheel Drive)
(13) Needle Bearing
9Y1211109TRS0057US0
KiSC issued 11, 2014 A