Service difficulty report · Panel · Boeing 7377Q8

Difficulty date
May 6, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N7875A
Make and model
Boeing 7377Q8
Aircraft serial
29354
Aircraft time
50,797 hours, 27,672 cycles
Part
Panel
Condition
Pulled
Location
L/H Wing
Stage of operation
IN
How discovered
9
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

L/W T/E PANEL 561CB HAS SEVERAL PULLED FASTENER HOLES. IDENTIFIED L/W T/E PANEL 561CB IAW SRM 57-51-01-0I-1 FIGURE 3; SHEET 1; TABLE 3; ITEM 10. DAMAGE NOTED IS OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 57-51-01-1A-1 PAR 4B(5).REPAIR TO BE ACCOMPLISHED IAW SRM 51-70-04-2R-9 PER SRM 57-51-01-2R-1 PAR 4B(2). REMOVED DAMAGE FROM SEVERAL FASTENER HOLES ALONG AFT EDGE; COUNTERSUNK TOOL SIDE OF AFT FASTENER HOLES; CLEANED IAW SRM 51-70-04-2R-9 PAR 4A-C.& SRM 51-70-04-2R-9 FIG 201 SHEET 1.' APPLIED RESIN SLURRY MIX USING CHOPPED GLASS FIBERS AND LAMINATING RESIN BMS 8-301 CL1 LOT# JH1GAA7833 IAW SRM 51-70-04-2R-9 PARA 4.D & 4.E.CURED ALL SLURRIED FASTENER HOLES PER SRM 51-70-04-2R-9 PARA 4.F. FABRICATED REPAIR PLIES AND INSTALLED USING BMS9-3 LOT# 1491986-1 AND RESIN BMS8-301 CL1 LOT# JH1GAA7833. VACUUM BAGGED REPAIR AND LEAK CHECKED GOOD

More about the Boeing 737-7Q8