# Service difficulty reports: N185PR

A list on [N185PR](https://openairdocs.org/aircraft/N185PR.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR 2016FA0000654](https://openairdocs.org/sdr/2016FA0000654.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000653](https://openairdocs.org/sdr/2016FA0000653.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000652](https://openairdocs.org/sdr/2016FA0000652.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000651](https://openairdocs.org/sdr/2016FA0000651.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000650](https://openairdocs.org/sdr/2016FA0000650.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000649](https://openairdocs.org/sdr/2016FA0000649.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Cylinder Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000648](https://openairdocs.org/sdr/2016FA0000648.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000647](https://openairdocs.org/sdr/2016FA0000647.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000646](https://openairdocs.org/sdr/2016FA0000646.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000645](https://openairdocs.org/sdr/2016FA0000645.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTER THAT CONTACT THE CAMSHAFT ARE SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000644](https://openairdocs.org/sdr/2016FA0000644.md): Lifter · damaged · Dec 8, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTERS WHICH CONTACT THE CAMSHAFT IS SPALLED AND CORRODED. REPLACED THE LIFTERS.
- [SDR 2016FA0000643](https://openairdocs.org/sdr/2016FA0000643.md): Lifter · damaged · Dec 7, 2016 · N185PR · Cessna A185F · Reciprocating Engine Power Section
  > THE SURFACE OF THE LIFTERS, WHICH CONTACT THE CAMSHAFT HAVE SPALLED AND CORRODED. THE LIFTERS WERE REPLACED.
- [SDR 2016FA0000585](https://openairdocs.org/sdr/2016FA0000585.md): Lifter · spalled · Nov 30, 2016 · N185PR · Cessna A185F · Reciprocating Engine Cylinder Section
  > THE SURFACE OF THE LIFTERS WHICH CONTACT THE CAMSHAFT HAVE BEGUN TO SPALL AND PIT. THERE IS ONLY 268.2 HOURS SINCE THE ENGINE WAS REPAIRED AND THE LIFTERS WERE REPLACED DUE TO A SIMILAR ISSUE WITH THE OLD LIFTERS. THIS APPEARS TO BE A CHRONIC PROBLEM AS IT HAS
- [SDR 2015FA0000601](https://openairdocs.org/sdr/2015FA0000601.md): Lifter · spalled · Oct 6, 2015 · N185PR · Cessna A185F · Engine (Reciprocating)
  > UNDER NORMAL OPERATIONS THE ENGINE DEVELOPED ALMOST ALL SPALLED VALVE LIFTERS AND CAM TO THE DEGREE NEEDING REPLACEMENT OF ALL LIFTERS AND THE CAM. TIME SINCE REBUILD 1092 HRS. THIS IS THE 3RD ENGINE TO SUFFER THIS TYPE OF OCCURRENCE IN 3 YRS. CAUSE IS UNKN
- [SDR 2015FA0000600](https://openairdocs.org/sdr/2015FA0000600.md): Lifter · spalled · Oct 6, 2015 · N185PR · Cessna A185F · Reciprocating Engine Cylinder Section
  > UNDER NORMAL OPERATIONS THE ENGINE DEVELOPED ALMOST ALL SPALLED VALVE LIFTERS AND CAM TO THE DEGREE NEEDING REPLACEMENT OF ALL LIFTERS AND THE CAM. TIME SINCE REBUILD 677 HRS. THIS IS THE 3RD ENGINE TO SUFFER THIS TYPE OF OCCURRENCE IN 3 YRS. CAUSE IS UNKNO
- [SDR 2015FA0000599](https://openairdocs.org/sdr/2015FA0000599.md): Lifter · spalled · Oct 6, 2015 · N185PR · Cessna A185F · Engine (Reciprocating)
  > UNDER NORMAL OPERATIONS THE ENGINE DEVELOPED ALMOST ALL SPALLED VALVE LIFTERS AND CAM TO THE DEGREE NEEDING REPLACEMENT OF ALL LIFTERS AND THE CAM. THIS IS THE 3RD ENGINE TO SUFFER THIS TYPE OF OCCURRENCE IN 3 YEARS. CAUSE IS UNKNOWN. FACTORY REPRESENTATIVE

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N185PR' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N185PR/reports

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