Service difficulty report · Blkhd Cap · Boeing 747123

Difficulty date
February 13, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N155UA
Make and model
Boeing 747123
Aircraft serial
20104
Engine
Pwa JT9D7A
Part
Blkhd Cap
Condition
Corroded
Location
Bs 1350
Component
65B018945
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

LEVEL 2 CORROSION FOUND IN BS 1350 BULKHEAD LOWER CAP PLATE ASSY AND FITTINGS AT BOTH LBL AND RBL 127, WL 160. REPAIRED CAP PLATE ASSEMBLY AND REPLACED FITTINGS.