SDR SWAA2019110638660

Service difficulty report · Vapor Barrier · Boeing 7377H4

Difficulty date: November 4, 2019
Submitted: November 6, 2019
Operation: Air carrier
Aircraft: N961WN
Make and model: Boeing 7377H4
Aircraft serial: 36962
Aircraft time: 28,590 hours, 17,295 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Vapor Barrier
Condition: Cracked
Location: Rt Mlg Ww
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

R/H WHEEL WELL, FWD BULKHEAD LOWER AREA, VAPOR BARRIER CRACKED. / CRACK IS LOCATED IN BAY 7R, AND 8" LONG. PERFORMED AN INTERIM REPAIR PER SRM 57-10-10-2R-2, PAR 6. (LINE# 3719) THIS IS A TIME LIMITED REPAIR TO DO A DETAILED VISUAL INSPECTION EVERY 3,000 FLIGHT CYCLES.

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