What was found
HKG - DURING C2 CHECK, NR 4 ENGINE THRUST REVERSER, CASCADE VANE SUPPORT RING HAS CHAFE MARKS AT 4 O'CLOCK POSITION. REPAIRED SUPPORT RING PER RS R-78-31-33806 AND 8110-3 AND ECRA 477-51-41-1. (M)
- Difficulty date
- September 1, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N477EV
- Make and model
- Boeing 747SR46
- Aircraft serial
- 20784
- System (JASC)
- 7830 · Engine Thrust Reverser
- Part
- Ring
- Condition
- Chafed
- Location
- Nr 4 Engine
- 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.