Service difficulty report · Bearing · Boeing 757236

Difficulty date
February 13, 2003
Submitted
March 25, 2003
Operation
General aviation
Make and model
Boeing 757236
Aircraft time
49,158 hours
Engine
Rroyce RB211535E4
Part
Bearing
Part number
PACMKP23SFS428
Condition
Corroded
Location
R1 Cabin Door
Stage of operation
IN
How discovered
9
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

(CAN) DURING OPERATION OF THE DOOR R1, IT WAS NOTED THAT A SLIGHT PUSH WAS REQUIRED TO CLOSE THE DOOR. DURING A SCHEDULE MAINTENANCE (S-01) CHECK, MTCE FOUND THE DOOR MECHANISM CAM FOLLOWER CRANK ASSY BEARING BADLY CORRODED.