SDR ASAA2019031228587

Service difficulty report · Bolt · Boeing 737990ER

Difficulty date: March 12, 2019
Submitted: March 13, 2019
Operation: Air carrier
Aircraft: N487AS
Make and model: Boeing 737990ER
Aircraft serial: 44108
Aircraft time: 13,684 hours, 4,421 cycles
System (JASC): 5610 · Flight Compartment Windows
Part: Bolt
Condition: Backed Out
Location: Sliding Window
Stage of operation: IN
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

FOUND RT (FIRST OFFICERS) OPENABLE NR 2 WINDOW VERY HARD TO CLOSE AND OPEN. FOUND SPECIAL BOLT AND SCREW BACKED OUT OF FORWARD LOWER ROLLER. GROUNDED - YES. REMOVED RT SLIDER NR 2 WINDOW REF AMM 56-12-11. ADJUSTED SPECIAL BOLT AND SET SCREW ON FORWARD LOWER ROLLER IAW AMM 56-12-11-820-801. REINSTALLED RT SLIDER NR 2 WINDOW REF AMM 56-12-11. ACCOMPLISHED NR 2 WINDOW PRESSURE LEAK TEST & NO LEAKS FOUND.