SDR TSAA9779184

Service difficulty report · Bypass Switch · Boeing 7372Y5

Difficulty date: July 28, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N810AL
Make and model: Boeing 7372Y5
Aircraft serial: 24031
System (JASC): 7930 · Engine Oil Indicating System
Part: Bypass Switch
Part number: 69762881
Condition: Failed
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

HNL/LIH - FLT 232 - PILOT REPORT, NR 2 ENGINE OIL FILTER BYPASS LIGHT ON. SHUT DOWN ENGINE IN-FLIGHT. REMOVED, INSPECTED, AND REPLACED NR 2 ENGINE OIL FILTER. NO METAL NOTED. REPLACED NR 2 ENGINE OIL FILTER BYPASS SWITCH. LEAK AND OPS CHECK OK PER MM 79-35-0. PAGES 501-503. AIRCRAFT RETURNED TO SERVICE. (X)

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