Installation Instructions

(3) Transmission Case
(4) Differential Case
3 TRANSMISSION
B177P151
'-------------------'
B1700·B21 00·B2400 WSM, 11770
Separating Main Shift Cover, Mid-PTO Case and
Transmission
Case
1. Remove the main shift cover mounting screws and separate
the main shift cover (1) with differential lock pedal.
2. Remove the mid-PTO case mounting screws and separate the
mid-PTO case (2) from transmission case.
3. Remove the rear-PTO cover mounting screws and separate
the rear-PTO cover (couldn't draw out completely).
4. Remove the transmission case mounting screws and nuts and
separate
the transmission case (3) from differential case (4).
(When reassembling)
•
Apply liquid gasket (Three Bond 1208D or equivalent) to
joint face of the main shift cover, transmission case,
differential case and mid-PTO case.
Main shift cover
17.7
to 20.6 N'm
mounting screw
1.8 to 2.1 kgf'm
13.0 to 15.2 ft-Ibs
Mid-PTa
case mounting
screw
Tightening
torque
Transm ission case
39.2 to 44.1 N'm
mounting screw and
nut
4.0 to 4.5 kgf-m
28.9
to 32.5 ft-Ibs
Rear-PTa cover
mounting screw
(1) Main Shift Cover
(2) Mid-PTa Case
Front Cover
1. Remove the front cover mounting screws and remove the
front cover (1).
(When reassembling)
•
Apply liquid gasket (Three Bond 1208D or equivalent) to
joint face of the front cover and transmission case.
Front case mounting
39.2
to 44.1 N'm
Tightening
torque 4.0 to 4.5 kgf-m
screw
28.9
to 32.5 ft-Ibs
(1) Front Cover
B177P153
4th Gear Shaft
1. Remove the bearing, 30T shifter gear and 13T-17T shifter
gear.
2. Draw out the 4th gear shaft (1) with 19T gear rearward.
(1) 4th Gear Shaft
3-S32