SDR ASAA2015111613736

Service difficulty report · Valve · Boeing 737890

Difficulty date: November 16, 2015
Submitted: November 16, 2015
Operation: Air carrier
Aircraft: N565AS
Make and model: Boeing 737890
Aircraft serial: 35181
Aircraft time: 34,275 hours, 10,480 cycles
System (JASC): 2420 · AC Generation System
Part: Valve
Part number: 5911232
Condition: Failed
Location: Nr 2 Idg
Stage of operation: IN
How discovered: O
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

NR 2 IDG FREQUENT SERVICING, ACFT GROUNDED. PERFORMED IDG STATIC LEAK CHECK, CHECK GOOD, REF MM 24-11-00. BAGGED IDG DRAIN AND RUN ENGINE AT IDLE FOR 10 MIN FOUND NO OIL IN THE BAG FROM THE DRAIN. CHECK FOR LEAKS FROM ALL IDG CONNECTIONS PLUMBING LUBE LINES, FOUND NONE NOTED. R & R IDG PUSH TO VENT VALVE, OPS CHECK NORMAL REF MM 24-11-00.