Service difficulty report · Bulkhead Web · Boeing 7474R7F

Difficulty date
September 21, 2016
Submitted
October 17, 2016
Operation
Air carrier
Aircraft
N583UP
Make and model
Boeing 7474R7F
Aircraft serial
25867
Aircraft time
109,921 hours, 18,686 cycles
Part
Bulkhead Web
Part number
65B150851077
Condition
Cracked
Location
Bs 1480
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

INSPECTION TYPE: C4, A CRACK WAS FOUND ON THE LT SIDE BODY GEAR W/W AFT BULKHEAD WEB AT BS 1480. REPAIRED IAW SRM 53-40-08-2R-1 REPAIR 1 REV.77 AND EO B747-5310-62128-A

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