TM 10-4610-2414-24
TO 40W4-13-42
Table 3-1. Direct Support Troubleshooting - continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
REVERSE OSMOSIS (R.O.) PUMP ASSEMBLY - continued
d.
If continuity does not exist through K1 (contacts 2-3) with K1closed or 90-120
Ohms is not measured between A1 and A2, replace motor starter. Refer to
Paragraph 3-61.
e.
If continuity does not exist through cable assembly, W52, repair cable assembly.
Refer to Paragraph 3-27.
f.
If continuity does not exist through relays K8 or K9, replace defective relay. Refer
to Paragraph 3-53.
g.
If continuity does not exist through wires or cables, replace defective wire and/or
TB1
tighten loose connections.
3-49