Service difficulty report · Fuse Pin · Boeing 737401

Difficulty date
September 29, 2010
Submitted
October 1, 2010
Operation
Air carrier
Aircraft
N418US
Make and model
Boeing 737401
Aircraft serial
23985
Aircraft time
58,716 hours, 39,483 cycles
Part
Fuse Pin
Part number
311A10923
Condition
Corroded
Location
Nacelle
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

CLT - RON - MAJOR REPAIR - LEVEL 2 EXFOLIATION CORROSION ON NR 1 ENGINE OUTBOARD FUSE PIN AT NAC STA 278, NAC WL 132. REPLACED NR 1 ENGINE OUTBOARD FUSE PIN AT NAC STA 278, NAC WL 132 IAW ENGINEERING CARD E5M54001 REV 2.