What was found
SAW - DURING PS-2 INSPECTION, FOUND THE LEFT ENGINE BLEED AIR SHUTOFF VALVE HAD CHAFED THROUGH THE AFT OUTBOARD ZEE MOUNT. REMOVED AND REPLACED THE ZEE MOUNT IAW JIC 542161-RAI-1000-007. AIRCRAFT RETURNED TO SERVICE. (M)
- Difficulty date
- October 15, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N971NA
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 017
- System (JASC)
- 5400 · Nacelle/Pylon Structure
- Part
- Mount
- Part number
- S5421020000000
- Condition
- Chafed
- Location
- Lt Nacelle
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.