# SDR UPS01836409

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2001
- Submitted: August 1, 2001
- Operation: Air carrier
- Aircraft: N748UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45948
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Cylinder
- Condition: Lack Of Lube
- Location: T/E Flap
- Stage of operation: TO
- How discovered: O
- Nature of condition: F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS01836409

## Discrepancy

INSPECTION TYPE:N/A AIRCRAFT TURNS HARD LEFT DURING TAXI AND T/O. WHEN FLAPS ARE LOWERED ACFT BANKS LEFT 10 DEGREES. VISUALLY INSPECTED FLAP MECHANISM, NO DEFECTS NOTED T/S PER MM 27-50-00. FOUND OUTBOARD LOCK CYLINDER LOW, SERVICED AND BLED PER MM 27-51-10. FLAPS OPS CKD OK.

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