TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-1 PARTICULATE PRECLEANER MOTOR DOES NOT WORK (M548A3)—Continued 0103 00 3BY 1. Connect NBC wiring harness connector J1 (1) to particulate precleaner (2). 2. Connect circuit 135G lead (3) to relay terminal A2 (4). 3. Turn MASTER SWITCH ON. 4. Turn NBC AIR FILTER SWITCH (5) ON (see your -10). 5. Measure voltage between bus bar (6) and ground. 6. Does multimeter read more than 17 volts? YES NO 3BYN 1. Service carrier’s batteries (WP 0293 00). 2. Verify no faults found. 0103 00-5