TM 1-1520-238-T-7
11–402
Change 5
11–109. AIRSPEED TRANSDUCER 1 NO-GO LH XMSN BAY – APPEARS ON HOD
11–109
Tools:
Nomenclature
Part Number
Tool Kit, Electrical
SC518099CLA06
Repairer’s
Multimeter, Digital
AN/PSM-45
Personnel Required:
68X
Armament/Electrical Systems Repairer
One person to assist
References:
TM 1-1520-238-23
Equipment Conditions:
Ref
Condition
TM 1-1520-238-23
Access provisions –
R200 panel removed
and R295 and L325
doors open
WARNING
Turn off power before detaching or
attaching wires and connectors. High
current 28 VDC or 115 VAC is present.
Failure to do so could result in death or
serious injury.
1. Open STAB MAN DC (A76)CB6, STAB AUTO
DC (A76)CB3, STAB AUTO AC (A76)CB2, and
ENG WARN (A76)CB52 circuit breakers.
Detach:
P497 from (A323)J3,
P682 from (A69)J3.
Check for open between:
(A323)TB3–1–F and (A323)J3–B3,
P497–B3 and P682–116,
(A323)TB3–1–M and (A323)J3–B4,
P497–B4 and P682–115.
Does open exist?
YES
Repair open wire.
Go to paragraph 11–88.
NO
Replace AIRSPEED
TRANSDUCER 1 (MT18)
(TM 1-1520-238-23).
END OF TASK
