Service difficulty report · Web · Boeing 73776N

Difficulty date
May 15, 2021
Submitted
June 21, 2021
Operation
Air carrier
Aircraft
N7811F
Make and model
Boeing 73776N
Aircraft serial
28654
Aircraft time
52,475 hours, 31,228 cycles
Part
Web
Condition
Cracked
Location
Bs 277-294.5 Bl0
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 WEB LOCATED BETWEEN BS 277 TO BS 294.5 AND BL 0 AT FWD GALLEY AREA ; 2021-229804 / REPLACED WEB AND LOCATED BTW BS277 TO BS294.5 AND BL0 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02-0G-0 STEP 9. PART NUMBER USED 141A5410U139;REPLACED WEB LOCATED BTW BS277 TO BS294.5 AND BL0 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02-0G-0 STEP 9. PART NUMBER USED 141A5410U139;REPLACED WEB LOCATED BTW BS277 TO BS294.5 AND BL0 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02-0G-0 STEP 9. PART NUMBER USED 141A5410U139 COMPLETE RII;TOOL USED CALIPER P/N 700-113-10; S/N 0019306; DUE DATE 14/OCT/21

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