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TM 9-2320-360-34-1
3-24. WATER PUMP DRIVE GEAR REPLACEMENT
This task covers:
a. Removal
c. Follow-On Maintenance
b. Installation
INITIAL SETUP
Equipment Condition
Tools and Special Tools (Cont)
Front cover removed (para 3-15).
Wrench, Combination, 1-5/16 In. (Item 216,
Appendix E)
Tools and Special Tools
Wrench, Torque, 0-175 Lb-Ft (Item 236,
Tool Kit, Genl Mech (Item 202, Appendix E)
Appendix E)
Puller Kit, Mechanical, Gear and Brg
Wrench, Torque, 0-300 Lb-In. (Item 235,
(Item 124, Appendix E)
Appendix E)
Remover, Pulley, Cam Gear and Water Pump
Wrench, Torque, 0-600 Lb-Ft (Item 233,
(Item 136, Appendix E)
Appendix E)
Remover, Water Pump Pulley (Item 136,
Appendix E)
Materials/Parts
Vise, Machinist's (Item 207, Appendix E)
Lockwashers (3) (Item 119, Appendix F)
Wrench, Combination, 1-1/2 In. (Item 214,
Lockwasher (Item 141, Appendix F)
Appendix E)
Wrench Set, Socket, 3/4 In. (Item 231,
Appendix E)
a.
Removal
(1)
Remove three screws (1), lockwashers
(2), and hub (3) from drive gear (4).
Discard lockwashers.
(2)
Remove retaining nut (5) and lockwasher
(6) from drive gear (4) while assistant
holds crankshaft screw (7). Discard
lockwasher.
(3)
Remove drive gear (4) with water pump
pulley remover (8) and puller (9).
(4)
Remove puller (9) and water pump pulley
remover (8) from drive gear (4).
3-128
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