Service difficulty report · Bulkhead · Boeing 737*

Difficulty date
February 11, 2022
Submitted
March 22, 2022
Operation
Air carrier
Aircraft
N457WN
Make and model
Boeing 737*
Aircraft serial
33856
Aircraft time
60,221 hours, 35,821 cycles
Part
Bulkhead
Part number
142NW
Condition
Cracked
Location
Aft Cargo Bay
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 BULKHEAD PANEL 142NW AT AFT CARGO COMPARTMENT 2022-79854 / [01] EVALUATED CRACK BULKHEAD PANEL 142NW AT AFT CARGO COMPARTMENT AND FOUND WITHIN LIMITS TO REPAIR AS PER B737-700 AMM 25-52-00-200-806 PARAGRAPH 6.D.(6). DAMAGE SIZE: L= 1.5?; W= 0.3?. AND REPAIRED AS PER B737-700 AMM 25-52-01-300-805 PARAGRAPH 3.F. TOOL USED= CALIPER P/N: 500-197-30; S/N: A21041924; DUE DATE: 01-SEP-22;[02] EVALUATED CRACK BULKHEAD PANEL 142NW AT AFT CARGO COMPARTMENT AND FOUND WITHIN LIMITS TO REPAIR AS PER B737-700 AMM 25-52-00-200-806 PARAGRAPH 6.D.(6). DAMAGE SIZE: L= 1.5?; W= 0.3?. AND REPAIRED AS PER B737-700 AMM 25-52-01-300-805 PARAGRAPH 3.F. TOOL USED= CALIPER P/N: 500-197-30; S/N: A21041924; DUE DATE: 01-SEP-22