# SDR DL78K010561

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2001
- Submitted: April 17, 2001
- Operation: Air carrier
- Aircraft: [N3738B](https://openairdocs.org/aircraft/N3738B), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30382
- Aircraft time: 499 hours, 508 cycles
- Engine: Ge CFM567B24
- Engine time: 493 hours, 502 cycles
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Helicoil
- Part number: CFM567
- Part serial: 888152
- Condition: Loose
- Location: Nr 1 Engine
- Part time: 493 hours, 502 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL78K010561

## Discrepancy

DURING CLIMBOUT NR 1 ENGINE OIL PRESSURE INDICATED ZERO, BUT NO OIL    PRESSURE ALERT.  ENGINE WAS SHUTDOWN AFTER 2 - 3 MINUTES.  MAINT FOUND OIL TEMP BULB PULLED OUT OF ITS HOUSING BECAUSE HELIO-COILS PULLED OUT.  ENGINE CHANGED.

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