Service difficulty report · Bulkhead · Boeing 7373G7

Difficulty date
March 3, 2006
Submitted
April 5, 2006
Operation
Air carrier
Aircraft
N309AW
Make and model
Boeing 7373G7
Aircraft serial
24711
Aircraft time
50,152 hours, 33,688 cycles
Part
Bulkhead
Part number
651758350
Condition
Cracked
Location
Bs 178
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

MCN - DURING C16 CHECK DISCOVERED CRACK, 0.30 INCHES AT BS 178 BL 5.7R VERTICAL BEAM ON AFT SIDE OF BULKHEAD AT WL 181. CRACK IS AT LANDING GEAR PULLY CUT OUT LOWER FWD CORNER. MAINTENANCE REPAIRED VERTICAL BEAM ON AFT SIDE OF BS 178 BULKHEAD AT BL 5.7R WL 187 IAW AWA ER 03-5313-06089-RC1. REFERENCE PREVIOUSLY SUBMITTED AWAX200600614 SDR FOR ORIGINAL SUBMISSION OF EVENT AND RELATED DISCREPANCIES.

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