Service Manual

Assembly Procedures
Be sure to toque all threaded parts to the recommended
Reposition the upper housing and install the cradle
toque levels.
bearings.
Replace
all O-rings and shaft seals. Install the slot guide block onto the displacement control
CAUTION: Most parts have critical high tolerance
surfaces. Care must
be exercised to prevent damage Install the swashplate assembly into the housing. The
to these surfaces during assembly. Protect exposed slot on the swashplate must engage the slot guide block
surfaces, openings and ports from damage or for- on the displacement control shaft. Use a tool such as a
eign material. screwdriver to hold the guide block in position while
Install the displacement control shaft.
shaft.
installing the swashplate.
Install Displacement Control Shaft Swashplate Installation
Install the pump input shaft assembly and retaining ring
Install the thrust washer and and pump block spring onto
into the housing.
the pump shaft.
Install Pump Shaft Assembly
Install the pump shaft lip seal.
NOTE: To simplify the installation of the pump block,
wrap a rubber band snugly around the pistons. This is
intended to hold the pistons in their bores as the block kit
is handled during installation.
Cylinder Block Kit with Rubber Band
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