# SDR CA130517001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft time: 7,082 hours
- Engine: Ge CFM567B24
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Lever
- Part number: 273A33131
- Condition: Dirty
- Location: Landing Gear
- Part time: 8,432 hours
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA130517001

## Discrepancy

(CAN) ON APPROACH, THE FLIGHT CREW OBSERVED A LANDING GEAR INDICATION DISAGREE REQUIRING A GO-AROUND.  DURING THE SECOND APPROACH, NORMAL LANDING GEAR POSITION INDICATION WAS REPORTED RESULTING IN A SUCCESSFUL LANDING.  MAINTENANCE CARRIED OUT THE FOLLOWING ACTIONS BEFORE THE ACFT WAS SUCCESSFULLY RETURNED TO SERVICE.  PSEU BITE PROCEDURE C/O IAW FIM 32-09, TASK 801. FIM 32-30, TASK 816 C/O SUCCESSFULLY WITH NO FAULTS. LANDING GEAR HANDLE LEVER CLEANED W/ISOPROPYL IAW AMM STANDARD PRACTICE 20-60-08.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.