Service difficulty report · Skin · Boeing 7377H4

Difficulty date
March 30, 2021
Submitted
April 26, 2021
Operation
Air carrier
Aircraft
N734SA
Make and model
Boeing 7377H4
Aircraft serial
27866
Aircraft time
74,151 hours, 43,733 cycles
Part
Skin
Condition
Cracked
Location
Bs 291-294 S8-9r
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

CRACK INDICATION FOUND AT FASTENER AT R-1 DOOR CUTOUT BETWEEN STA 291.5 AND STA 294.5 BETWEEN STR 8R AND STR 9R. SEE FIG 4 AT FASTENER SHOWING TYPICAL CRACK. / ACCOMPLISHED INTERIM REPAIR PER RES-W1 2017205-2 REV P.1; P.2; IR AND EA 21-153-00875 IR AT R-1 DOOR CUT OUT BETWEEN STA 291.5 AND STA 294.5 BETWEEN STR 8R AND 9R.

More about the Boeing 737-7H4