TM-9-2320-272-23-2
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 2 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-2 - Page 278 of 1417
G06: GOVERNOR CHECK/POWER TEST - Continued
Table
3.
Power Minimum Test Limits.
% Power Minimum Test Limit
Vehicle
Altitude
0 to 2,000 FT
2,000 to 4,000
Above 4,000 FT
M939A2
75%
66%
60%
CONDITION/INDICATION
Is power within limits?
DECISION
YES - Perform G07: Idle Speed/Governor Check (WP
0194).
NO - Perform NG90: Governor/Power Test Fault Isolation (WP
0204).
END OF WORK PACKAGE
TM 9-2320-272-23-2
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