Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
October 8, 2020
Submitted
February 11, 2021
Operation
Air carrier
Aircraft
N931WN
Make and model
Boeing 7377H4
Aircraft serial
36637
Aircraft time
39,335 hours, 23,819 cycles
Part
Support Angle
Part number
143A7902
Condition
Corroded
Location
Fwd Cargo
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

CORROSION ANGLE - SUPPORT LOCATED BS500D; WL 155 AND STR26L TO STR26R AT FWD CARGO COMPARTMENT / REPLACED ANGLE-SUPPORT LOC BS 500D; WL 155 AND STR 26L TO STR 26R AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02; 51-40-02 AND STEP 9 DWG 143A7902 SHEET 174 REV.-

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