- Difficulty date
- September 28, 2021
- Submitted
- September 29, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26207
- Part
- Controller
- Part number
- 77328915
- Part serial
- 901221
- Condition
- None
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K, O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT HPSOV INOP ( HIGH PRESSURE SHUTOFF VALVE(HPSOV) SYSTEMS CF6-80C2 )(<P>TRANSFERED TO MDDR 154269 PER MEL 36-11-02-02 CAT C</P> / <P>REF LOGPAGE 1461270 ITEM 5 CVG 29 SEP21 REMOVED AND REPLACED RIGHT HAND ENGINE HIGH PRESSURE CONTROLLER ASSY. IAW AMM 36-11-08. OPS CHECK GOOD. THIS CLEARS MDDR #154269. PLACARDS REMOVED.</P>)