Service difficulty report · Wire · Boeing 757232

Difficulty date
June 11, 2026
Submitted
June 13, 2026
Operation
Air carrier
Aircraft
N666DN
Make and model
Boeing 757232
Aircraft serial
25034
Aircraft time
87,845 hours, 41,091 cycles
Part
Wire
Condition
Chafed
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

R4 DOOR POPPING R34 C/B -DOOR GIRT BAR- WHEN ARMED. T/S FOUND GIRT BAR PROX SWITCHES (S10224 & S10225) WIRING CHAFED THROUGH INSULATION. ALSO FOUND DOOR 4R GIRT BAR ANN LIGHT CONTACT 2 DAMAGED & SHORTING TO CONTACT C. R & R DOOR 4R GIRT BAR PROX SWITCHES IAW AMM 25-66. R & R DOOR 4R GIRT BAR ENGAGEMENT LIGHT ASSY IAW AMM 25-21. OPS TEST GOOD. (8163996) AIRCRAFT WAS GROUNDED