What was found
L4 PAX DOOR SLIDE ARMING INOPERABLE. L4 DOOR MODE SELECTOR LEVER UPPER TORQUE SHAFT FWD CARRIER BEARING R & R IAW CMM 52-11-25 & SOPM 20-50-03. DOOR EMERGENCY MECHANISM OPERATIONAL CHECK SATISFACTORY IAW AMM 52-11-00.
- Difficulty date
- May 14, 2014
- Submitted
- May 15, 2014
- Operation
- Air carrier
- Aircraft
- N754CX
- Make and model
- Boeing 7572Y0
- Aircraft serial
- 26154
- Aircraft time
- 54,616 hours, 23,229 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Bearing
- Condition
- Faulty
- Location
- L4 Door
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.