# SDR CA060421016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2006
- Submitted: June 6, 2006
- Operation: General aviation
- Make and model: Lear 35LEAR
- Engine: Garrtt TFE73122B
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Hose
- Part number: AN62704D0300
- Condition: Cracked
- Location: Pitot Static Sys
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA060421016

## Discrepancy

CREW REPORTED A +- 400FT SPLIT WITH ALTEMETERS.  FOUND PITOT/STATIC HOSE CRACKED.   NOTE: OUR LEARJET 35 FLEET OF AIRCRAFT WERE RVSM CONVERTED WITH A LEARJET STC, THESE HOSES ARE PART OF THE CONVERSION AND FOUND THIS PROBLEM WITH OTHER LEARJET 35 RVSM CONVERTED AIRCRAFTS IN OUR FLEET.

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