# SDR DKEB2019061407001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2019
- Submitted: June 14, 2019
- Operation: Air carrier
- Aircraft: [N112PS](https://openairdocs.org/aircraft/N112PS), registered now
- Make and model: Doug DC-9-15F
- Registry model: [Doug DC-9-15F](https://openairdocs.org/model/mcdonnell-douglas-dc-9-15f) (OpenAirDocs)
- Aircraft serial: 47013
- Aircraft time: 56,840 hours, 76,676 cycles
- Engine: Pwa JT8D7B
- Engine time: 63,734 hours, 66,402 cycles
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Altimeter
- Part number: A4440810001
- Part serial: 210C
- Condition: Abnormal
- Location: Captain'S
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DKEB2019061407001

## Discrepancy

DURING THE CLIMB TO FL280, CAPTAIN'S ALTIMETER LAGGED FIRST OFFICER'S ALTIMETER BY 500FT. FINDINGS WERE THAT ALTIMETER WAS OKAY.  MUG BOGGER DEBRI WAS FOUND IN THE PITOT STATIC SYSTEM.

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