SDR P5CA2019112520219

Service difficulty report · Idg · Boeing 7673Y0

Difficulty date: November 22, 2019
Submitted: November 25, 2019
Operation: Air carrier
Aircraft: N642GT
Make and model: Boeing 7673Y0
Aircraft serial: 26207
Aircraft time: 79,878 hours, 21,580 cycles
System (JASC): 2421 · AC Generator-Alternator
Part: Idg
Condition: Underserviced
Location: Left
Stage of operation: NR
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

L GEN CONT TRIPPED, RESET WAS SUCCESSFUL. FOLLOWED BY SEVERAL FLASHES OF GEN DRIVE LIGHT.(<P>RAN BITE ON BPCU, FAULTS LT IDG LOW OIL PRESSURE. SERVICED IDG IAW AMM 12-13-03, RAN ENG IAW AMM 71-00-00. IDG OPS CHECKS GOOD, NO LEAKS. RE-RAN BPCU BITE, NO FAULTS.</P>)

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