# SDR CA140926001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2014
- Submitted: March 12, 2015
- Operation: General aviation
- Make and model: Bombdr DHC8400
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Arm
- Part number: 85311587009
- Condition: Fouled
- Location: Nlg Door
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA140926001

## Discrepancy

(CAN) NOSE COMPARTMENT DOOR HINGE ARM FOULING CONDITION BETWEEN FWD.  HINGE ARM AND NLG HYDRAULIC TUBE, WITH DOOR LATCH NOT ENGAGED.  SUPPLIER SUBMITTED A DISCLOSURE LETTER ON THE AFFECTED ASSEMBLES.  ROOT CAUSE DEEMED TO BE RELATED WITH SUB-TIRE MANUFACTURING THE PARTS, HINGES,  IN PRE-MOD CONDITION.

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