# SDR DXTR2020012001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2020
- Submitted: January 20, 2020
- Operation: General aviation
- Aircraft: [N100QS](https://openairdocs.org/aircraft/N100QS), registered now
- Make and model: Bombdr BD7001A11
- Aircraft serial: 9480
- Aircraft time: 7,206 hours, 3,114 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: GD478110211
- Condition: Chafed
- Location: Hydraulic Sys
- Part time: 7,206 hours, 3,114 cycles
- 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/DXTR2020012001

## Discrepancy

NR 1 HYD PRESS LINE IS LOOSE AND WORN WERE IT PASSES THRU BRACKET COMING FROM ENGINE IN AFT SERVICE BAY. REMOVED NR 1 HYDRAULIC PRESSURE LINE P/N GD478-1102-11 AND NR 1 CASE DRAIN HYDRAULIC LINE P/N GD478-1103-5 SPM 20-22-00. REMOVED THE LT BRACKET ASSEMBLY P/N GD477-1670-5 IAW SRM 51-42-08. INSTALLED NEW LT BRACKET ASSY P/N GD477-1670-5 REF SRM 51-42-08. INSTALLED NEW NR 1 HYDRAULIC PRESSURE LINE P/N GD478-1102-11 IAW SB 700-29-5008 REV A AND DRAWING NUMBER PL KGC991-1578-3. RE-INSTALLED NR 1 CASE DRAIN HYDRAULIC LINE P/N GD478-1103-5 AND PERFORMED HYD SYSTEM NR 1 BLEED IAW MM 29-10-00 AND 29-12-09. COMPLIED WITH OPERATION TEST OF NR 1 HYDRAULIC MANIFOLD REF MM 29-12-09 OPS AND LEAK CHECKS GOOD.

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