Service difficulty report · Governor · Boeing 757223

Difficulty date
April 1, 2020
Submitted
April 8, 2020
Operation
Air carrier
Aircraft
N172AJ
Make and model
Boeing 757223
Aircraft serial
32400
Aircraft time
57,415 hours, 16,352 cycles
Engine
Rroyce RB211535E4
Part
Governor
Part number
8062551
Part serial
2169188
Condition
Defective
Location
Rt Engine
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

AIRCRAFT IN BASE MAINTENANCE - EMERGENCY DECLARED - DURING FUNCTIONAL CHECK FLIGHT, #2 ENGINE INFLIGHT SHUTDOWN AND RELIGHT TEST, FAILED TO RESTART. NO FUEL FLOW OBSERVED, ALL OTHER ENGINE INDICATIONS NORMAL. NO ENGINE VALVE LIGHT OBSERVED WHEN FUEL CONTROL SWITCH MOVED TO RUN. REMOVED AND REPLACED RIGHT ENGINE FUEL FLOW GOVERNOR PER AMM 73-94-01, OPERATIONAL CHECK GOOD. [SEE ASSOCIATED REPORT AALA2020029005]