SDR UIEA2022032400235

Service difficulty report · Skin · Boeing 74747UF

Difficulty date: March 21, 2022
Submitted: March 24, 2022
Operation: Air carrier
Aircraft: N496MC
Make and model: Boeing 74747UF
Aircraft serial: 29257
Aircraft time: 90,140 hours
System (JASC): 5755 · Spoilers
Part: Skin
Condition: Dented
Location: Rt Spoiler
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: O

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

What was found

DENT - RH WING INBD #8 SPOILER UPPER SKIN(<P>CUT OUT THE DAMAGE MATERIAL AND CLEAN.MEASURE THE DAMAGE SIZE L=2.6", W=1.5", 2/3" FROM INBD EDGE, 2" FROM AFT EDGE. BOND REPAIR FILLER AND DOUBLER WITH FILM ADHESIVE. CURE AT 250 DEGREES F FOR 120 MINS. MAINTAIN MINIMUM VACUUM PRESSURE. IAW SRM 57-70-02-2R-1. COND CHK NML.</P>)

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