# SDR HALA2010072200316

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2010
- Submitted: July 23, 2010
- Operation: Air carrier
- Aircraft: [N589HA](https://openairdocs.org/aircraft/N589HA), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 33422
- Aircraft time: 29,949 hours, 5,638 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Shutoff Valve
- Part number: 77328810
- Part serial: 200207022
- Condition: Malfunctioned
- Location: Bleed Air Sys
- Part time: 29,947 hours, 5,636 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2010072200316

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - "R ENG BLEED OFF" EICAS MSG DISPLAYED FOR 5 MINUTES WITH ASSOC LOW DUCT PRESS AT TOD MSG EXTINGUISHED AT 25000FT.  PERFORMED FIM 36-10-00, FIG 115 "R ENG PRSOV" FAULT.  REMOVED RT ENG PRSOV PER AMM36-11-09, INSTALL PENDING.  INSTALLED RT PRSOV PER AMM 36-11-09.  LEAK CHECK OK, OPS CHECK OK.

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