TM 9-2350-247-20-1
M3 HEATER DOES NOT WORK (M548A3)
0104 00
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0541 00, Item 57)
Multimeter (WP 0541 00, Item 29)
Personnel Required
Unit Mechanic
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
T
1. Turn MASTER SWITCH ON.
2. Turn NBC AIR FILTER SWITCH (1) ON (see your -10).
3. Is NBC AIR FILTER (2) indicator on?
YES
NO
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0104 00-1
