7-4. TRANSMISSION ASSEMBLY REPLACEMENT/REPAIR (CONT)
Assemble third stage clutch pack
(57) parts (98 through 118).
Install outer piston seal (115) onto
Install preformed packing (114) on
shaft assembly (99).
Use care when installing piston to
prevent damage to preformed
packing and outer piston seal.
Install assembled piston (113) into
shaft assembly (99). Ensure that
piston aligns with locating pins in
Install thrust washer (112), four
springs (111) and retainer (109).
Place shaft assembly (99) in a press.
Install a spring compressor tool.
Ensure that retainer ring is secure in groove before spring compressor tool is removed
from retainer to prevent springs from flying out. Failure to follow this precaution could
cause personal injury.
Press down on spring compressor tool and retainer (109) to allow installation of retainer
ring (110). Slowly remove spring compressor tool.
Carefully handle clutch plates so graphite coating doesn't flake off. Failure to follow this
precaution could cause equipment damage.