SDR 95ZZZX5143

Service difficulty report · Pressure Switch · Boeing 727231

Difficulty date: September 10, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N54338
Make and model: Boeing 727231
Aircraft serial: 20843
System (JASC): 7930 · Engine Oil Indicating System
Part: Pressure Switch
Part number: A008032
Condition: Malfunctioned
Location: Nr 2 Engine
Stage of operation: CR
Nature of condition: N
Precautionary procedure: O

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

What was found

DTW - FLT 267 - DURING POWER CHANGE AT LEVEL OFF, NR 2 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. SHUT DOWN NR 2 ENGINE SN 3989. REPLACED NR 2 ENGINE OIL BYPASS PRESSURE SWITCH, MFG PN A00803-2 AND OIL FILTER ELEMENT, MFG PN 7578678. ENGINE RUN-UP OPERATION CHECKED NORMAL. ENGINE TOTAL TIME: 50,538 HOURS; 34,442 CYCLES. CHECK C-3 - 10-7-94 - MCI.