Extension Case: Disassembly
- Remove the dust cover.
- Remove the snap ring from the transfer clutch piston using the ST and a press.
Preparation tool:
ST: COMPRESSOR SPECIAL TOOL (18762AA001)
- Remove the clutch spring retainer, return spring and spring retainer.
- Blow compressed air through the hole shown in the figure, and remove the transfer clutch piston.
- Remove the D-ring and O-ring from the transfer clutch piston.
- Remove the pressure plate and ball bearing.
- Remove the extension case oil seal. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>EXTENSION CASE OIL SEAL>REPLACEMENT
- Remove the plug.