Service difficulty report · Idg · Boeing 737800*

Difficulty date
August 15, 2017
Submitted
August 16, 2017
Operation
Air carrier
Make and model
Boeing 737800*
Aircraft serial
29105
Aircraft time
52,530 hours, 22,969 cycles
Part
Idg
Part number
761574B
Part serial
0274
Condition
Malfunctioned
Location
Nr 2 Engine
Part time
41,912 hours, 19,151 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 2 SOURCE OFF LIGHT AND GEN OFF LIGHT ILLUMINATE AND NR 2 GEN UNABLE TO ENGAGE, DRIVE LIGHT ILLUMINATED AFTER TOUCH DOWN. BITE GCU SHOW IDG FAULT LIGHT ILLUMINATED AND ENG RUN UP DRIVE LIGHT ILLUMINATED. IAW AMM-24-11-11 REPLACED NR 2 IDG AND ENGINE RUN UP FOR IDG OPS CHECK NML. IAW AMM 49-61-12 REPLACED APU ECU AND APU OPS NML. PENDING FOR SHOP FINDING REPORT (IDG & APG ECU) FOR ANALYSIS, APU WIRING CHECK.

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