SDR ASAA2013021493923

Service difficulty report · Door · Boeing 737490

Difficulty date: February 14, 2013
Submitted: February 19, 2013
Operation: Air carrier
Aircraft: N709AS
Make and model: Boeing 737490
Aircraft serial: 28896
Aircraft time: 40,126 hours, 25,341 cycles
System (JASC): 5210 · Passenger/Crew Doors
Part: Door
Part number: 507945299
Part serial: BN001319
Condition: Lack Of Lube
Location: L1
Part time: 40,158 hours, 25,366 cycles
Stage of operation: IN
How discovered: V
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 HARD TO CLOSE. RETORQUED UPPER SNUBBER DOOR ATTACH BRACKET. CLEANED AND LUBED L1 DOOR LATCH CRANK, GUIDE PLATES, GUIDE ARM ROLLER PIN, COUNTER BALANCE BEARING, SNUBBER ABD GUIDE PIN, AND LOWER HINGE REF AM 12-25-21. OPS NORMAL.