What was found
ETOPS SIGNIFICANT SYS - LT PACK REMAINS OFF WITH SWITCH IN AUTO OR STBY FOR OVER 1 MIN BEFORE COMING ON. TROUBLESHOT IAW FIM 21-51-22. R & R LT PACK FLOW CONTROL & SHUTOFF VALVE. OPS CHECKED GOOD IAW AMM 21-51-01.
- Difficulty date
- October 15, 2011
- Submitted
- October 17, 2011
- Operation
- Air carrier
- Aircraft
- N598HA
- Make and model
- Boeing 767332
- Aircraft serial
- 23278
- Aircraft time
- 74,293 hours, 32,295 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Shutoff Valve
- Part number
- 3964621
- Part serial
- 785
- Condition
- Malfunctioned
- Location
- Lt A/C Pack
- Part time
- 16,332 hours, 3,832 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.