What was found
CREW OXY PRESS IND CORRUPT (IND: 1100 PSI, ACTUAL: 1650). REPLACED VOLTAGE AVERAGING UNIT AND OPERATIONS CHECK NORMAL, PER AMM 35-11-06.
- Difficulty date
- January 26, 2021
- Submitted
- January 28, 2021
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 19,695 hours, 5,277 cycles
- System (JASC)
- 3597 · Oxygen System Wiring
- Part
- Volt Regulator
- Part number
- 21656
- Part serial
- 00082
- Condition
- Failed
- Location
- Oxy Press Ind
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.