TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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TM9-2320-387-24-2 28-l 2. FOURTH CLUTCH ASSEMBLY REPAIR (Cont’d) I 7. Using both hands with a firm grip on the outside of housing (41, push down on housing (4) until the inner piston (3) protrudes through the center. 8. Place spring and retainer assembly (7) and snapring (81 over piston (31, keeping the housing (41 on base J 38731-3. 9. Compress spring and retainer assembly (7) and install snapring (81. NOTE Clutch plate index notch is opposite fourth clutch assembly bolt hole in housing. 10. Turn housing (4) over and install four clutch plates (91, clutch plate assemblies (101, and backing plate (11). Start with clutch plate (9). Backing plate (11) must have flat side down. 11. Secure backing plate Ul), clutch plates (91, and clutch plate assemblies (10) to housing (41with snapring (1). e. End Play Measurement 1. Place fourth clutch assembly (4) on bench with spring and retainer assembly (7) facing down. 2. Press lightly on backing plate (111 and measure gap between snapring (1) and backing plate (11). Measurement should be 0.040-0.100 in. (1.016-2.540 mm). If not, check for correct clutch plate pack or replace worn clutch plate pack. SEAL PROTECTOR \ SEAL PROlECTOR 28-47