Reverse Clutch Piston and Center Support
Reverse Clutch Piston and Center Support
Disassembled view
Disassembly
1. Install the J-23327 compressor tool on spring seat, then compress the spring seat.
- Remove retaining ring (1).
Note: Do not over-stress the springs and seat, as this will cause damage to the spring seat
- Remove the compressor tool.
2. Remove spring seat (2) and springs (3).
3. Remove piston assembly (4).
4. Remove 8 bolts from center support (5), then remove center support (5) from adapter case.
5. Remove gasket transfer plate/outer support (6), center support transfer plate (7), and gasket transfer plate/adapter case (8).
6. Remove restrictor (9) from adapter case housing.
7. Remove retainer plate (10), plug (11), spring (12), and overrun lock out valve (13) from center support (5).
8. Remove retainer plate (14), plug (15), spring (16) and reverse lock out valve (17) from center support (5).
Inspection and Repair
Visual Check:
If any damage, deformation or wear is found, replace the damaged part.
Reassembly
1. Install reverse lock out valve (17) and spring (16) to center support.
NOTE: Ensure correct assembly of valve. The spring should be located over the long small diameter end.
2. Install plug (15) and retainer plate (14).
3. Install overrun lock out valve (13) and spring (12) to center support.
NOTE: Ensure correct assembly of valve. The spring should be located over the long small diameter end.
4. Install plug (11) and retainer plate (10).
5. Place restrictor (9) in the lube overdrive channel in the adapter case housing.
6. Install gasket transfer plate/adapter case (8), center support transfer plate (7), and gasket transfer plate/center support (6).
7. Install center support (5) with 8 bolts.
Torque: 25 Nm (18 ft. lbs.)
8. Install piston assembly (4) into center support (5).
9. Install twenty four springs (3), spring seat (2), and retaining ring (1).
- Install the J-23327 compressor and compress spring seat (2) and springs (3), then seat snap ring (1) in groove.
- Remove the tool.