Service difficulty report · Guide Arm · Boeing 7572B7

Difficulty date
August 9, 2024
Submitted
August 13, 2024
Operation
Air carrier
Aircraft
N901FD
Make and model
Boeing 7572B7
Aircraft serial
27122
Aircraft time
59,518 hours, 28,218 cycles
Part
Guide Arm
Part number
140N264026
Condition
Failed
Location
L1 Door
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

MDIS 901 52-10 7107 09AUG24 01:28 CDG FACT DURING POSTFLIGHT FOUND L1 DOOR HARD TO CLOSE FROM INSIDE (INTERIOR HANDLE) SHGN 09AUG24 02:20 CDG AMM: 52-11-04-2 AMM: 52-11-00-5 - REMOVED AND REPLACED BOTH UPPER LATCH ROLLER CRANCK ON L1 DOOR PER AMM 52- 11-00-5 - DURING INSPECTION CHECK FOUND L1 DOOR GUIDE ARM WITH MORE PLAY REFER TO AMM 52-11-04-2 - DOOR IS CLOSING AND LATCHING NORMALY AFTER ROLLER CAM CRANCK REPLACEMENT AND ADJUSTMENT -NEW GUIDE ARM AND NEW CAM FOLLOWER PIN SCPACERS INSTALLED IAW AMM 52-11-04-2 UP - L1 DOOR GUIDE ARM ADJUSTER ROD HAS BEEN ADJUSTED AND TESTED IAW AMM : 52_11_04_2_0

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