Service Manual

HY13-1521-M2/US Service Manual
General Information Series HB Hydrostatic Transmission
14
Parker Hannifin Corporation
Hydraulic Pump/Motor Division
Greeneville, Tennessee USA
Note: When servicing UHT assemblies with a serial number code of 09256 or earlier, item 29 is not required.
When servicing UHT assemblies with a serial number code of 09257 or after, item 25 is not required. Though item 22 is
provided in the seal kit, it can be discarded if the endblock does not include a machined seal groove.