3-77. WATER PUMP PULLEY REPLACEMENT
This task covers:
a. Removal
b. Installation
a. Removal
Using hex-head driver, remove four socket-head screws (1) and water pump pulley (2) from water pump (3).
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Special Tools
Hex-head driver, 6 mm
(Appendix B, Item 146)
Materials/Parts
Sealing compound (Appendix C, Item 63)
Manual References
TM 9-2320-387-24P
Equipment Condition
• Fan drive and fan blade removed (para. 3-80).
• Serpentine drivebelt removed (para. 3-81).
Maintenance Level
Unit
b. Installation
TM 9-2320-387-24-1
Change 1
3-133
FOLLOW-ON TASKS: • Install fan drive and fan blade (para. 3-80).
• Install serpentine drivebelt (para. 3-81).
1
2
3
1.
Install water pump pulley (2) on water pump (3).
2.
Apply sealing compound to four socket-head screws (1), and install screws (1) on water pump pulley (2)
and water pump (3). Tighten screws (1) to 15-20 lb-ft (20-27 N•m).
NOTE
200-AMP dual voltage regulator shown.
