Service difficulty report · Module · Boeing 7272J4

Difficulty date
August 29, 2003
Submitted
September 2, 2003
Operation
Air carrier
Aircraft
N696CA
Make and model
Boeing 7272J4
Aircraft serial
22574
Part
Module
Condition
Malfunctioned
Location
Mlg
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON DEP NOSEGEAR UNSAFE LT REMAINED ILLUM ON GEAR RETRACT. CYCLED GEAR, THEN TO OFF POSITION, NO CHANGE. VISUALLY VERIFIED NOSEGEAR DOOR CLOSED. THROUGH TELE CONFERANCE, CONFIRMED THAT IT IS RED NOSE GEAR LIGHT THAT ILLUMINATED. NOT NOSE GEAR DOOR LT. INPECT WIRING BETWEEN NOSE GEAR POSITION SWITCH, NOSE GEAR LOCK SWITCH FOR SHORTS. CHECKED FOR SHORTS FROM LANDING GEAR TO NOSE GEAR SWITCHES, CKD SWITCH S92 LANDING GEAR LEVER DN SWITCH FOR SHORTS. CKD LT MODULE (LANDING GEAR) LIGHT L-802 FOR SHORTS. ALL OK REPAIRED FRAYED WIRE IN NOSE GEAR WHEEL AREA FROM BRAIDED CONDUIT OF NOSE GEAR LOCK SWITCH TO NOSE GEAR POSITION SW REF MM CH 20 STD PRAC. R/R LANDING GEAR UNIT PERFORMED NOSE GEAR SWING. ALL CHECKS OK.

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