BASIC DRIVING GUIDELINES - CONTINUED
5. Frequently check transmission oil temperature gauge (Figure 9, Item 1). Normal
operating temperature range is 40–220° F (4–104° C) for M915 through M920 or
100–250° F (38–121° C) for M915A1.
6. Frequently check voltmeter (Figure 10, Item 1). Normal battery voltage should be
12–15 volts.
7. Check fuel gauge (Figure 11, Item 1) for adequate fuel supply.
Figure 9. Transmission Oil Temperature Gauge.
M915 THROUGH M920
M915A1
1
Figure 10. Voltmeter.
M915 THROUGH M920
M915A1
1
TM 9-2320-273-10
0010
0010-10