What was found
FLT #603, EWR-SDQ (DIVERTED TO FLL). LEAK IN CREW OXY SYSTEM PSI DROPPED FROM 1150 TO 750 OVER 2.5 HRS ; FOUND LEAK AT CAPTS OXYGEN STOWAGE BOX, REMOVED AND REPLACED (10RN1) MASK STOWAGE BOX IAW AMM 35-12-41, NO LEAKS NOTED
- Difficulty date
- January 24, 2022
- Submitted
- January 28, 2022
- Operation
- Air carrier
- Aircraft
- N570JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2099
- Aircraft time
- 69,792 hours, 24,892 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Stowage Box
- Part number
- MXP8011
- Part serial
- SE04801
- Condition
- Failed
- Location
- 10rn1
- Part time
- 69,800 hours, 24,894 cycles
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- P
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.