Service difficulty report · Guide Arm · Boeing 737790

Difficulty date
June 4, 2025
Submitted
June 5, 2025
Operation
Air carrier
Aircraft
N609AS
Make and model
Boeing 737790
Aircraft serial
29752
Aircraft time
75,699 hours, 40,007 cycles
Part
Guide Arm
Condition
Out Of Adjust
Location
Zone 800
Stage of operation
TX
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

L-1 DOOR VERY HARD TO UNLATCH / OPEN FROM THE EXTERIOR. GROUNDED - YES. (RESOLVED ON W/O: 2055375 TASKCARD: N/R-00001 ) REMOVED L1 DOOR LINER REF AMM 52-11-31. ADJUSTED GUIDE ARM REF 52-11-00 AMM. ADJUSTED HORIZONTAL CONTROL ARM REF AMM 52-11-00. AIRCRAFT NEEDS TO BE PUT BACK INTO USUAL CONDITION. 1092780 06/04/2025 RII 1048815 06/04/2025. FOUND L1 DOOR STILL HARD TO OPEN, PERFORMED UPPER AND LOWER GATE ADJUSTMENT REF AMM 52-11-00. REINSTALLED L1 DOOR LINER REF AMM 52-11-31. L1 DOOR NOW OPENS SATISFACTORY. REINSTALLED L1 DOOR ESCAPE SLIDE REF AMM 25-66-01. THIS CLEARS MCT DEFERRAL SEAMC WILL NOTIFIED.