HST 4
45
4.2 Removal and Disassembly of
HST
Follow the following procedure for removal and
disassembly of HST.
1 Removal of HST Case
Remove the HST case after removing the clutch housing.
1. Move the stand placed under the HST case to under
the mission case.
2. Disconnect the harness of the HST safety switch.
3. Remove the fixing bolt of trunnion arm.
4. Remove the mounting bolt and then remove the
HST case.
CAUTION
Take caution not to stumble over the body and set
the stand.
Trunnion
arm
HSTsafety
switch
GZ3W23-002
HSTcase
GZ3W23-003
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