Service difficulty report · Support Angle · Boeing 7378H4

Difficulty date
January 30, 2021
Submitted
February 22, 2021
Operation
Air carrier
Aircraft
N8611F
Make and model
Boeing 7378H4
Aircraft serial
36892
Aircraft time
27,919 hours, 12,310 cycles
Part
Support Angle
Condition
Corroded
Location
Fwd Cargo
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

FORWARD CARGO PIT AFT BULKHEAD LOWER SUPPORT ANGLE CORRODED IN SEVERAL LOCATIONS ON UPPER SURFACE AT STATION 500I; RBL 24 TO LBL 24; WL 158. MARKED. / REMOVED CORROSION AT FWD CARGO PIT AFT BULKHEAD LOWER SUPPORT ANGLE (RAIL) STA 500I RBL 24 TO LBL 24 IAW B737 SRM 51-10-02-0G-0 ITEM 15. ORIGINAL 'T' .071 REMAINING .055 LOSS .016. NO ALLOWABLE LIMITS REFERENCE PUBLICATION FOUND. FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED RAIL IAW B737 SRM 51-40-02-0G-0 AND DWG 143A9481-REV- P/N 143A9485-35

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