3 - INSTALLATION AND TRAIAL RUN
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2) O-ring for HST
Install the O-ring, ①, and collar, ②, between HST
unit, ③, and transmission housing.
3) Front axle assembly
① Fill the grease in the bearing holder and place the
bearing holder on the front axle assembly.
② Position the front axle assembly under the main
frame.
③ Remove the grease nipple from the pivot shaft cover,
and install the pivot shaft cover with thrust washer
on the main frame.
④ Apply the thread sealant on the bolts thread when
install the front axle bearing holder and tighten to
65.7~83.3 N・m (6.7~8.5 kgf・m).
NOTE : Adjust the no end play of front axle
assembly and tighten the bolts.
⑤ Install the grease nipple to pivot shaft cover and fill
the grease.
4) Coupling and Joint assembly
① Apply the grease containing disulfide molybdenum
onto spline.
② Apply the thread sealant to the coupling attached
bolt and tighten to 22.6-28.4 N.m (2.3-2.9 kgf.m).
③ Install the joint between the flywheel and HST unit
with bolts, and tighten to 22.6-28.4 N.m (2.3-2.9
kgf.m).
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