SDR ASMF200507004

Service difficulty report · Csd · Doug MD88

Difficulty date: July 6, 2005
Submitted: July 9, 2005
Operation: Air carrier
Aircraft: N169PL
Make and model: Doug MD88
Aircraft serial: 53175
Aircraft time: 42,223 hours, 29,289 cycles
Engine: Pwa JT8D219
Engine time: 33,784 hours, 21,772 cycles
System (JASC): 2410 · Alternator-Generator Drive
Part: Csd
Part number: 696233B
Part serial: 2633
Condition: Failed
Location: Lt Engine
Part time: 3,454 hours, 2,026 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

DURING CLIMB, LT ENGINE CSD REACHED RED RANGE AND APU WAS OUT OF SERVICE. CHIP DETECTOR WAS VERIFIED AND OIL LEVEL WAS ON YELLOW RANGE. CSD, OIL RADIATOR AND CENTRIFUGAL SWITCH WERE REPLACED IAW MM 24-20-00, 24-10-01 AND 24-10-03. APU WAS TESTED IAW MM 49-60-01. DURING OVERNIGHT SERVICE, THE APU WAS REPLACED IAW MM 49-10-00, TESTED CORRECT.

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