Service difficulty report · Guide Arm · Boeing 737990ER

Difficulty date
July 2, 2020
Submitted
July 6, 2020
Operation
Air carrier
Aircraft
N464AS
Make and model
Boeing 737990ER
Aircraft serial
40714
Aircraft time
24,080 hours, 7,593 cycles
Part
Guide Arm
Condition
Out Of Adjust
Location
L1 Door
Stage of operation
TX
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

L1 DOOR IS HARD TO OPEN. GROUNDED - YES. LUBED L1 DOOR REF AMM 12-25-11-640-801. PERFORMED GUIDE ARM ADJUSTMENT REF AMM 52-11-00 & C/W FWD ENTRY DOOR SYSTEM TEST REF AMM 52-11-00. OPS TEST GOOD. ALSO LUBED DOOR REF AMM 12-25-11-640-802.