# SDR CA010205023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2000
- Submitted: February 12, 2001
- Operation: Air carrier
- Make and model: Braero HS7482B
- Aircraft time: 29,747 hours
- Engine: Rroyce DART5342
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Bolt
- Part number: 100021303
- Condition: Broken
- Location: Mlg
- Component: 17E2990
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA010205023

## Discrepancy

(CAN) CREW ON LANDING DECLARED AN EMERGENCY DUE TO RED LIGHT ON RT MAIN GEAR. INVESTIGATION AFTER LANDING REVEALED THAT TRIP BOLT OPERATING MICROSWITCH ON DOWNLOCK WAS BROKEN P/N 100021303 LEADING TO FALSE INDICATION. TRIP BOLT P/N 100021303 WAS REPLACED AND RETRACTION TEST COMPLETED.AIRCRAFT RETURNED TO SERVICE.

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