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Parker Hannin Corporation
Hydraulic Pump/Motor Division
Greeneville, Tennessee USA
HY13-1524-002-M1/US
Disassembly & Inspection
Service Manual
HTG Series Integrated Hydrostatic Transmission
HY13-1528-001-M1/US—HTG Series Service Manual
Disassembly and Inspection
Step
InstructionIllustration
Drain oil from unit.
Remove the fan nut.
2. Gently pull out lter by hand.
1. With a ratchet and a 15/16” socket,
loosen and remove the fan/pulley nut.
2. Use a strap wrench or similar tool to
hold the pulley while loosening the nut.
Inspect for damage.
Inspect nut for any damage to the threads.
If none exists, the nut can be reused.
Remove fan. 1. Lift off fan.
2. Check for any damage that could make
the fan inefcient (broken fan blades or
chips, etc).
If none exists, the fan can be reused.
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