TM-9-2350-277-34
CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
TM-9-2350-277-34 - Page 85 of 871
TM 9-2350-277-34
NO DC OUTPUT FROM DC POWER SUPPLY (M1068A3 ONLY) — Continued
0009 00
2Y
1.
Measure voltage between OUTPUT (+) terminal (1) and
OUTPUT (-) terminal (2) on power supply PS2 (3).
2.
Does multimeter read 26.4 volts DC or more?
2YN
1.
Replace power supply PS2
(WP 0090 00).
2.
Verify no faults found.
3Y
1.
Measure resistance between terminal ends of circuit 31D
(1) and circuit 32D (2).
2.
Does multimeter read 0 ohms for each measurement?
3YN
1.
Replace circuit 31D and/or circuit
32D (WP 0090 00).
2.
Verify no faults found.
000900-4
Change 4
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