SDR ASAA2015042911541

Service difficulty report · Idg · Boeing 737890

Difficulty date: April 29, 2015
Submitted: April 29, 2015
Operation: Air carrier
Aircraft: N537AS
Make and model: Boeing 737890
Aircraft serial: 35204
Aircraft time: 12,938 hours, 3,865 cycles
System (JASC): 2421 · AC Generator-Alternator
Part: Idg
Condition: Unknown
Location: Nr 2
Stage of operation: IN
How discovered: 9
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

FOLLOW-UP TO NR 2 IDG FREQUENT SERVICING. ACFT GROUNDED. ACCOMPLISHED NR 2 ENG IDG STATIC LEAK CHECK, REF MM 24-11-00, STATIC LEAK CHECK GOOD. REPLACED NR 2, ENG IDG SERVICING COUPLING REF CMM 24-11-85. REPLACED PUSH TO VENT VALVE REF MM 24-11-00, LEAK CHECK GOOD.