TM 9-2350-287-20-1
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2-19. TROUBLESHOOTING CHART (continued).
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t.
HYDRAULIC SYSTEMS, ELECTRICAL (continued).
(2) CONVEYOR CHAIN WILL NOT OPERATE IN
EITHER DIRECTION (continued).
CONTINUED FROM G
G. 4. Place one lead of multimeter in socket C
of harness 12330252 hydraulic control panel
connector and place other lead of multimeter
in pin A of harness 12330252 conveyor di-
rectional control vatve connector.
5. Check for continuity.
Is continuity indicated in both places?
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Notify Direct Support maintenance.
H. 1. Reconnect harness 12330252 to hydrau-
lic control panel.
1. Place one lead of multimeter in socket C
of conveyor directional control valve and the
other lead in socket A.
2. Check for continuity.
3. Place one lead of multimeter in socket C
of conveyor directional control valve and the
other lead in socket B.
4. Check for continuity.
Is continuity indicated in both places?
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Replace conveyor directional control valve
(para 7-28). Verify problem is solved.
IReplace conveyor control switch (para 7-
17). Verify problem is solved.
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END OF TASK
2-290