Service difficulty report · Bulkhead Web · Boeing 7378H4

Difficulty date
June 22, 2021
Submitted
June 28, 2021
Operation
Air carrier
Aircraft
N8602F
Make and model
Boeing 7378H4
Aircraft serial
38110
Part
Bulkhead Web
Condition
Cracked
Location
Bs 663
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

RT MLG WHEEL WELL VAPOR WEB CRACKED 5' LONG. REPAIRED BAPOR WEB CRACK IN RT MLG WHEEL WELL BEHIND HYD SYSTEM 'B' RETURN FILTER PER APB SRM 57-10-10 2.C.(4)(B) ALLOWABLE DAMAGE 2. RE INSPECT EVERY 1200 CYCLES OR MORE FREQUENTLY. MAKE SURE CRACK HAS NOT GROWN PAST THE INTERIM SEAL. IF CRACKE HAS GROWN PAST INTERIM SEAL REFER TO APB SRM 57-10-10. PARAGRAPH H/ALLOWABLE DAMAGE 2 FOR ALLOWABLE LIMITS. REPETITIVE ACTION REQUIRED. / A) REPETITIVE ACTION REQUIRED COMPLIED WITH; NO ADDITIONAL DAMAGE OR DETERIORATION NOTED. OK TO CONTINUE SERVICE IN ACCORDANCE WITH REFERENCE SRM 57-10-10-2.C(4)(B)

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