Service difficulty report · Wire Harness · Boeing 737890
FAA SDR system
- Difficulty date
- December 25, 2022
- Submitted
- December 29, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35690
- Aircraft time
- 52,102 hours, 15,747 cycles
- Part
- Wire Harness
- Part number
- 3250453010
- Condition
- Damaged
- Location
- Nr 1 Engine
- Stage of operation
- CR
- How discovered
- V
- 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
#1 DRIVE LIGHT ILLUMINATED DURING CRUISE AT FL350 ACCOMPLISHED ASSOCIATED ASA QRH CHECKLIST. GROUNDED - YES. REF. B737-800 WDM 24-11-11-2 PG2 SHT 1 RMVD DP1206 AT IDG AND FOUND PIN 6 SHORTED TO CONNECTOR SHELL OF DP1206. WIRE OPENS WHEN HARNESS FLEXED A CERTAIN WAY. REF B737-800 AMM 71-51-03, REMOVED/REPLACED ENG. HARNESS MW0312.