TM 10-5410-228-24
2.8
UNIT LEVEL TROUBLESHOOTING PROCEDURES Continued.
21. NO HOT AIR WITH INTERNAL (ECV) POWER `HYD OIL TEMP' ALARM OFF Continued.
1
Disconnect 1A4A1W3-P1 from J3, P10 from SV5-
J10, & P16 from SV7-J16 per para 2.13.27.
Test 1A4A1W3 for continuity: W3P1-BB to
W3P10-A, W3P1-H to W3P10-B, W3P1-T to
W3P16-A, & W3P1-W to W3P16-B per Appendix
Is
Repair cable assembly
No
1A4A1W3 per para
present?
Yes
Remove connector P1 of cable
assembly 1A4W6 from J1 per para
Test cable assembly 1A4A1W1 for
continuity per Appendix F, Fig. F-4,
sheet 2 wires H, T, W, & BB.
Is
Notify direct support to
No
repair cable assembly
present?
1A4A1W1.
Yes
Remove connector P2 of cable
Notify direct
Is
assembly 1A4W6 from J2 per para
No
support to repair
cable assembly
present?
Test cable assembly 1A4W6 for
1A4W6.
continuity per Fig. 3-5, sheet 4
wires H, T, W, & BB.
Yes
2
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