Service difficulty report · Collar · Boeing 757231

Difficulty date
February 16, 2018
Submitted
February 21, 2018
Operation
Air carrier
Aircraft
N721TW
Make and model
Boeing 757231
Aircraft serial
29954
Aircraft time
67,693 hours, 18,325 cycles
Part
Collar
Condition
Worn
Location
L2 Door
Stage of operation
IN
How discovered
C
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

ON ARRIVAL PHL FOUND L2 CANNOT CLOSE OR OPEN WITH EXTERIOR HANDLE. INSIDE HANDLE WORKS NORMALLY FOR OPEN AND CLOSED. FOUND EXTERIOR HANDLE ROLLER FITTING REQUIRING SHIMS ALSO FOUND CENTER SHAFT CLUTCH COLLAR WORN. REPLACED CLUTCH COLLAR AND SHIMMED ROLLER FITTING PER AMM 52-11.