# SDR CA110421002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2011
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Boeing 747SP-J6
- Registry model: [Boeing 747SP-J6](https://openairdocs.org/model/boeing-747sp-j6) (OpenAirDocs)
- Aircraft time: 57,914 hours
- Engine: Pwa JT9D7J
- System (JASC): [5740 · Wing, Attach Fittings](https://openairdocs.org/jasc/5740)
- Part: Channel
- Part number: 65B8219713
- Condition: Misinstalled
- Location: Lt Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110421002

## Discrepancy

(CAN) UPON REMOVAL OF LT WING L/E THROTTLE CABLE PULLEY BRACKET AT BS 445.5 FOR ACCESS, FOUND SUPPORT CHANNEL WRONGLY INSTALLED IAW IPC 76-11-44-02.  AFT ATTACHMENT SAFETY BOLT, BACB30DX6-18 AND WASHER, BACW10P95A, MISSING.  THE ASSY COULD HAVE DETACHED AND DISTURBED THE THROTTLE CABLES ROUTING.  PARTS WERE ORDERED FOR REPLACEMENT IAW IPC 76-11-44-02 AND AN INSPECTION WAS CALLED FOR OTHER STATIONS WITH SIMILAR INSTALLATION.

---
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.