Service difficulty report · Governor · Boeing 757224

Difficulty date
May 31, 2016
Submitted
May 31, 2016
Operation
Air carrier
Aircraft
N34137
Make and model
Boeing 757224
Aircraft serial
30229
Aircraft time
62,650 hours, 15,591 cycles
Engine
Rroyce RB211*
Part
Governor
Part number
8062556
Part serial
1401
Condition
Unserviceable
Location
Rt Engine
Part time
40,630 hours, 11,048 cycles
Stage of operation
CR
How discovered
O
Nature of condition
R
Precautionary procedure
A

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

What was found

RIGHT ENG DOES NOT PUT OUT COMMANDED THRUST AT CRUISE. -1.60 COMMANDED, 1.18 INDICATED. R & R FUEL FLOW GOVERNOR IAW MM 73-21-01-404-013-R04. OPERATIONS CHECK & LEAK CHECK NORMAL AT THIS TIME. PERFORMED OPERATIONS TEST 1, 2, 9, 10 & 11, ALL TESTED WITHIN LIMITS IAW MM 71-00-00.