TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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28-9. CENTER SUPPORT REPAIR (Cont'd) TM 9-2320-387-24-2 Change 1 28-37 .WARNING. Air pressure must not exceed 15 psi (103 kPa) when air-checking clutch piston or injury to personnel or damage to equipment may result. NOTE Clutch piston must move up and down freely when air pressure is applied. 5. Apply compressed air through center support bolt hole (7) to check operation of clutch piston (6). 6. Install four oil seal rings (4) on oil delivery sleeve (5). NOTE Perform step 7 for 1997-1998 transmissions only. 7. Install oil cooler fitting seal (8) in center support (3). 1997 AND 1998 MODELS 5 6 ~ 7 3 8 4