What was found
DURING LT TURN INTO PARKING ADDED POWER FOR TURN, NR 4 ENG NO RESPONSE. R & R 4 ENGINE HMU IAW MM 72-21-14. RAN ENGINE AND PERFORMED MM 71-00-00 TEST 3, 12 AND 2 ENGINE RESPONSE NORMAL.
- Difficulty date
- November 22, 2013
- Submitted
- November 22, 2013
- Operation
- Air carrier
- Aircraft
- N493MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29254
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Hmu
- Part number
- 441789
- Part serial
- BECK3237
- Condition
- Malfunctioned
- Location
- Nr 4 Engine
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- R, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.