# SDR CA980608026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 747433
- Engine: Pwa PW4056
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Bracket
- Condition: Misinstalled
- Location: Mlg
- Stage of operation: TO
- How discovered: V
- Nature of condition: W
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA980608026

## Discrepancy

(CAN) ON TAKEOFF, GEAR WOULD NOT RETRACT, GEAR TILT MESSAGE ON ENGINE AND CREW ALERTING SYS.  AIRCRAFT RETURNED, OTHER INDICATIONS SHOWED A/C STAYED IN GROUND MODE.  FOUND TRUCK TILT PROXIMITY SWITCH SUPPORT BRACKET INCORRECTLY INSTALLED AND DAMAGED.  BRACKET REPAIRED AND SENSORS ADJUSTED, GEAR SWING CARRIED OUT.  SYS NORMAL.

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