# SDR 20001212SH001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2000
- Submitted: December 12, 2000
- Operation: Air carrier
- Aircraft: [N232TA](https://openairdocs.org/aircraft/N232TA), registered now
- Make and model: Boeing 737296
- Aircraft serial: 22277
- Aircraft time: 42,851 hours, 47,775 cycles
- Engine: Pwa JT8D17A
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Line
- Condition: Damaged
- Location: Cockpit
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20001212SH001

## Discrepancy

SAL - FLT TA-380 - AFTER TAKEOFF, THE FIRST OFFICER AIRSPEED INDICATOR WENT TO ZERO KNOTS AND FIRST OFFICER''S ALTIMETER HAD A READ-OUT OF 4,000 FEET AT FL 260.  THE AIRCRAFT RETURNED TO EL SALVADOR STATION FOR MAINTENANCE.  AFTER AN UNEVENTFUL LANDING AT SAL AIRPORT, MAINTENANCE TECHNICIANS PERFORMED TROUBLESHOOTING PER AMM 34-11.  IT WAS FOUND THAT ONE OF THE HOSES AT THE F/O''S ALTIMETER DAMAGED.  REMOVED AND REPLACED PER AMM 20-10-52.  TEST PERFORMED PER AMM 34-11.  NORMAL RESULTS WERE FOUND, AIRCRAFT RETURNED TO OPERATION.  (X)

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