Service difficulty report · Bulkhead Web · Boeing 7378H4

Difficulty date
April 16, 2021
Submitted
April 20, 2021
Operation
Air carrier
Aircraft
N8329B
Make and model
Boeing 7378H4
Aircraft serial
37006
Aircraft time
27,616 hours, 12,496 cycles
Part
Bulkhead Web
Condition
Cracked
Location
Rt Mlg Ww
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

FOUND CRACK ON VAPOR BARRIER AT RH WHEEL WELL FORWARD TO HYD RETURN FILTER BETWEEN RBL 31 AND RBL 45 SIX INCHES IN LENGTH.DAMAGE IS ALLOWABLE PER SRM 5710101A2. APPLIED ALUMINUM FOIL TAPE TO AREA OF CRACK. DO A VISUAL INSPECTION OF THE REPAIR AREA AT 1200 FLIGHT CYCLE INTERVALS OR MORE FREQUENTLY REPETITIVE INSPECTION REQUIRED. A) REPETITIVE ACTION REQUIRED COMPLIED WITH; NO ADDITIONAL DAMAGE OR DETERIORATION NOTED. OK TO CONTINUE SERVICE IN ACCORDANCE WITH REFERENCE SRM 5710101A2.

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