Service difficulty report · Actuator · Boeing 757222

Difficulty date
October 13, 2012
Submitted
October 18, 2012
Operation
Air carrier
Aircraft
N571UA
Make and model
Boeing 757222
Aircraft serial
26681
Aircraft time
65,291 hours, 24,159 cycles
Engine
Pwa PW2037
Part
Actuator
Part number
332150012
Part serial
517260
Condition
Leaking
Location
Spoiler
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
O

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

What was found

HYD FLUID LEAKING FROM RIGHT OUTBOARD WING UNDER NUMBER 12 SPOILER AREA. REMOVED NR 12 SPOILER ACTUATOR. MEASUREMENT FROM BOTTOM OF LOCKNUT TO PCA ROD IS .326 REF MM 27-61-02 STEP 2F.5 +VIEW C HARDWARE AND OLD ACTUATOR IN COCKPIT. ACP. RII INSPECTION OF SPOILER ACTUATOR ATTACH POINTS, NO DEFECTS NOTED, REF GMM 09-25-0 5. ACP RII TO VERIFY CORRECT. FINISHED REPLACED NR 12 SPOILER ACT TO END.