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 450 of 1417
INSTALLATION - Continued
M9374DAA
1
2
4
3
Figure 30.
In-Chassis Run-In.
NOTE
Coolant should not exceed 195°F (90°C) or drop below 175°F (79°C).
14.
Check engine idle speed. If idle speed is not 625 ± 25 rpm on M939/A1 series vehicles, perform Steps (9)
through (14).
END OF TASK
TM 9-2320-272-23-2
0211
0211-53
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