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TM 10-4320-342-24
3-19. PUMP AND CLUTCH (600 GPM FUEL PUMP) REPAIR - continued.
(12) Install clutch rotor (6), tab washer (9) and nut (10) on shaft (7) in housing (2).
CAUTION
Equipment may be damaged if 40 inch-pounds (480 lb-in) of torque is exceeded.
(13)
Using torque wrench and special clutch tool, tighten nut (10) to 35 to 38 inch-pounds (410 to 430 lb-in); then
loosen nut and retorque to 30 inch-pounds (360 lb-in).
(14)
Continue to tighten nut (10) until a tab on tab washer (9) aligns with a groove on nut (10) and bend tab on tab
washer (9) into groove on nut (10).
(15)
Rotate clutch rotor (6) by hand. Clutch rotor should turn freely without binding.
Figure 3-16. Selecting Shim Stack Number Two (600 GPM Fuel Pump)
3-42
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