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Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, Tennessee USA
HY13-1524-002-M1/US
Assembly
Service Manual
HTG Series Integrated Hydrostatic Transmission
HY13-1528-001-M1/US—HTG Series Service Manual
Reassembly
Step
Instruction
Illustration
Install endblock motor bolts.
1. Starting with two longest bolts, insert
one into the first tall location on the
endblock where the filter tube hanger is
located.
2. Insert the other into the second tall loca-
tion in the endblock.
3. Place the shorter endblock bolts into the
short endblock hole locations.
4. Tighten all four bolts.
Torque bolts.
Torque each bolt with torque wrench and a
9/16” socket to 45-55 ft-lbs in a cross
pattern.
Install filter.
Install side cover gasket.
2. Tighten with 15/16” wrench.
3. Torque filter to 115-135 in-lbs.
Be careful not to over torque
1. Insert filter into the top housing and twist
until hand tight.
Place the side cover gasket on top housing.
