Service difficulty report · Frame · Boeing 7377BD

Difficulty date
May 27, 2020
Submitted
June 8, 2020
Operation
Air carrier
Aircraft
N7734H
Make and model
Boeing 7377BD
Aircraft serial
33923
Aircraft time
46,865 hours, 24,857 cycles
Part
Frame
Part number
149A7216
Condition
Chafed
Location
Fuselage
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

LOWER WTB FAIRING FORMER BELOW LT MLG W/W FOUND TO BE CHAFED BS 663-673 LBL 25 WL 145. RECEIVED NEW FRAME P/N 149A7214-19 FROM STORES; REF PO 778662. REMOVED LOWER WTB FAIRING FORMER BELOW LT MLG WW HAS CHAFE DAMAGE. LOCATED AT BS663-673; LBL25; WL145 IAW SRM 51-40-02 LOCATED AND DRILLED NEW PART IAW SRM 51-40-05. INSTALLED FAIRING FORMER PER SRM 51-40-02 AND DWG 149A7216.

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