- Difficulty date
- August 7, 2023
- Submitted
- August 11, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 57,674 hours, 17,285 cycles
- Part
- Actuator
- Part number
- 5416744
- Part serial
- 38408
- Condition
- Malfunctioned
- Location
- Ram Air Exhaust
- Part time
- 5,368 hours, 1,868 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT PACK LIGHT ILLUMINATES ON RECALL. PACK LIGHT EXTINGUISHES ON RESET. GROUNDED - YES. REF LOG PAGE 60443445 AFTER FURTHER TROUBLESHOOTING REPLACED MEL 21-32B WITH MEL 21-5C. PLACARDS REMOVED. SEAMC CARL NOTIFIED. LP 60443445: REMOVED AND REPLACED R/H RAM AIR INLET ACTUATOR PER AMM 21-51-21. OPS CHECK IS GOOD. THIS CLEARS MEL 21-5C. MAINTENACE PROCEDURESS REVERSED. PLACARDS REMOVED. SEAMC ASHRAF NOTIFIED.