Service difficulty report · Trunnion · Boeing 747428

Difficulty date
April 6, 2016
Submitted
April 16, 2016
Operation
Air carrier
Aircraft
N952CA
Make and model
Boeing 747428
Aircraft serial
25238
Aircraft time
89,215 hours, 13,175 cycles
Engine
Ge CF680C2B1F
Part
Trunnion
Part number
65B10081505
Condition
Corroded
Location
Nlg
Part time
89,215 hours, 13,175 cycles
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

NOSE LANDING GEAR LT AND RT TRUNNION END CAPS HAVE CORROSION. REPAIRED LT AND RT NLG TRUNNIONS BY MACHINE BORING IAW SRM 53-10-90-2R-1.