TM 55-2815-574-24
SUSTAINMENT MAINTENANCE
ENGINE
OVERSPEED GOVERNOR REPLACEMENT AND ADJUSTMENT
INITIAL SETUP:
Test Equipment
Materials/Parts
Electronic digital readout counter
Lockwasher Qty: 4 (WP 0180, Table 1, Item 5)
(WP 0179, Table 1, Item 30)
Marker tags, with metal eyelet patch Qty: AR
Electronic test function generator
(WP 0178, Table 1, Item 36)
(WP 0179, Table 1, Item 51)
Multimeter (WP 0179, Table 1, Item 84)
Personnel Required
Power supply assembly
Engineer 88L
(WP 0179, Table 1, Item 96)
References
Tools and Special Tools
TM 55-1925-205-10
General mechanic's tool kit
(WP 0179, Table 1, Item 97)
WARNING
Remove all jewelry before conducting maintenance. Do not wear watches, rings,
identification tags, or other jewelry which could short across electrical components or catch
on vehicle components. Failure to comply may result in personnel injury or death.
REMOVAL
1.
Verify MAIN circuit breaker (Figure 1, Item 1) on propulsion module circuit breaker panel A6 is off.
Figure 1. Main Circuit Breaker.