Service difficulty report · None · Boeing 757200

Difficulty date
March 12, 2022
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N974FD
Make and model
Boeing 757200
Aircraft serial
26158
Aircraft time
73,881 hours, 26,059 cycles
Part
None
Condition
None
Location
N/A
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RAMP REPORTED L1 DOOR UNABLE TO BE OPEN FROM OUTSIDE. WHEN IT IS CLOSED WITH OUTSIDE HANDLE, INSIDE HANDLE DO NOT FOLLOW TO COMPLETE CLOSED POSITION. THE INSIDE HANDLE IS WORKING FINE, CLOSING AND OPENING DOOR WITHOUT PROBLEMS. REMOVED HANDLE MECHANISM IAW AMM 52-11-13-2-0 FOR INSPECTION UNTIL STEP 3 E. (1) H, EXTERIOR HANDLE ROTATED FREELY. FOUND SHIM ITEM 17 FIGURE 201 AMM 52-11-13-2 NOT INSTALLED. FOUND WEAR MARK ON CLUTCH COLLAR (18). FOUND ROLLER ON COCKING ROLLER CRANK DAMAGED. REPLACED DAMAGED CLUTCH AND BOTH CAM ROLLERS AND REINSTALLED HANDLE MECHANISM ASSY IAW AMM 52-11-13-2-0. THE TRAVEL OF THE CENTER SHAFT WITHOUT SHIM WAS WITHIN LIMIT AND DON'T NEED SHIM INSTALLATION IAW AMM 52-11-13-2-0.

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