TM 9-2350-247-20-1
PARTICULATE PRECLEANER MOTOR DOES NOT WORK (M548A3)—Continued
0103 00
4BY
1. Turn NBC AIR FILTER SWITCH (1) OFF and ON
(see your -10).
2. Is NBC AIR FILTER indicator (2) on?
YES
NO
GO TO CY (PAGE 0103 00-7)
5BY
1. Replace relay (WP 0530 00).
2. Verify no faults found.
0103 00-6
