Service difficulty report · Wire Harness · Boeing 737890

Difficulty date
November 10, 2014
Submitted
January 5, 2015
Operation
Air carrier
Aircraft
N342AM
Make and model
Boeing 737890
Aircraft serial
34262
Aircraft time
26,618 hours, 12,715 cycles
Part
Wire Harness
Part number
3250299050
Part serial
YH3197457
Condition
Damaged
Location
Lt Engine
Part time
26,618 hours, 12,715 cycles
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

CAPTAIN REPORTED THAT DURING CRUISE, THE BLEED TRIP OFF LIGHT TURNED ON. ACCOMPLISHED THE QRH 2.6 PROCEDURE, CONFIRMING THE FAILURE & CONTINUING TO DESTINATION. PERFORMED THE FIM 36-10 TASK 801 DETECTING WIRING HARNESS DAMAGE. MW0311 LT ENG WIRING HARNESS WAS REPLACED IAW AMM 36-10-00 & LT ENG BLEED CROSSOVER TEST WAS PERFORMED IAW AMM 36-11-00, ALL CORRECT.