Second Clutch Assembly
SECOND CLUTCH ASSEMBLYDISASSEMBLY
1. Remove ring gear retaining ring from second clutch drum.
Then, remove ring gear.
2. Remove retaining ring, then remove second clutch spacer.
3. Remove second clutch plates (both steel and lined) and spring cushion plate. These plates should be kept in the same sequence as they were installed in the clutch.
4. Remove second clutch assembly to third clutch assembly thrust washer (bronze washer).
5. Set clutch piston compressor (special tool). While compressing return spring seat with it, remove retaining ring.
6. Remove special tool and then take out spring seat, return springs and clutch piston.
NOTE: If stroke of special tool is not enough, remove it once and reset it on 3 sockets of the same height placed on spring seat.
Special Tool
(A): 09922-86010/J-23327
(B): 09920-76010/J-8059
INSPECTION AND INSTALLATION
1. Check 2nd clutch piston for operation by shaking it and listening to check ball in it move.
2. Check piston and its seal and replace as necessary. Seal should be installed with its lip faced toward oil pump (pressure side).
3. Check clutch drum and seal at its hub and replace if necessary. Seal should be installed with its lip faced toward oil pump (pressure side). Apply transmission fluid to seal.
4. With piston seal coated with transmission fluid, fit special tool to piston from piston top and insert them together into clutch drum.
NOTE:
^ Use special tool with its tapered side down. It is so designed that its tapered side fits clutch drum.
^ Be sure to fit special tool to piston from its top. Fitting it from bottom of piston will cause damage to seal lip.
Special Tool (A): 09927-66040/J-23080-A
5. Remove guide and place 22 return springs onto piston. Burned or distorted springs must be replaced, if any.
6. Place spring seat and using the same special tool as in disassembly, compress return spring and fit retaining ring.
CAUTION: While compressing spring seat, care should be taken lest it should catch in retaining ring groove.
Special Tool
(A): 09922-86010/J-23327
(B): 09920-76010/J-8059
7. Install 2nd-to-3rd clutch thrust washer so that tang seats in the slot of the 2nd clutch hub. Secure with petrolatum.
8. Check clutch plates for wear, burn and flaking. After confirming their good condition, install them in the order of cushion plate, steel plate and lined plate.
NOTE: Lubricate internal pars by transmission fluid sufficiently.
9. Reinstall 2nd clutch spacer, retaining ring, ring gear and retaining ring in that order. Grooved side of ring gear faces upward.