SDR ASAA201805224731

Service difficulty report · Bearing · Boeing 737890

Difficulty date: May 21, 2018
Submitted: May 22, 2018
Operation: Air carrier
Aircraft: N581AS
Make and model: Boeing 737890
Aircraft serial: 35188
Aircraft time: 42,122 hours, 12,659 cycles
System (JASC): 5610 · Flight Compartment Windows
Part: Bearing
Part number: ATF4
Condition: Out Of Position
Location: Sliding Window
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

CAPTAIN`S WINDOW, HARD TO OPEN & CLOSE. ACFT GROUNDED. FOUND SET SCREW LOOSE ON AFT LOWER BEARING, ADJUSTED THE BEARING BACK INTO POSITION AND TIGHTENED THE SET SCREW, OPS CHECKED GOOD. OPENING AND CLOSING PILOT SLIDER WINDOW IAW AMM 56-12-11-820-801, 56-12-11-400-801, & 56-12-11-710-803. CLEANED AND LUBED THE WINDOW TRACK. OPS CHECKED GOOD.