- Difficulty date
- April 20, 2022
- Submitted
- April 22, 2022
- Operation
- Air carrier
- Make and model
- Boeing 767324
- Aircraft serial
- 27393
- Aircraft time
- 19,920 cycles
- Part
- Transducer
- Part number
- 80130700
- Part serial
- NSN
- Condition
- None
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT O2 INDICATION SHOWED 1990 PSI DURING PREFLIGHT. ATTEMPTED DRAIN BUT PRESSURE/FLOW RATE DECREADED RAPIDLY. MX FOUND BOTTLE EMPTY.(<P>INDICATION TRANSFERRED TO MDDR 164350. REMOVED AND REPLACED O2 BOTTLE IAW AMM 12-15-08. LEAK CHECK GOOD.</P> / <P>LOGPAGE 1513521 - ITEM #1: REMOVED AND REPLACED TRANSDUCER REF AMM 35-11-03. THIS CLEARS MDDR 164350.</P>)