SDR UPS405429

Service difficulty report · Blkhd Web · Boeing 747121

Difficulty date
February 1, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N691UP
Make and model
Boeing 747121
Aircraft serial
19641
Part
Blkhd Web
Condition
Cracked
Location
Bs 145
Stage of operation
IN
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

WHILE IN FOR C-CHECK MAINTENANCE REPORTED, CRACK IN BULKHEAD WEB AT BSTA 2160 LBL 35. REPLACED WEB BETWEEN RBL 8 TO LBL 58, ALL TO SRM 51-40-02.