What was found
YYC-MAIN CABIN DOOR STAIRS ATTACHMENT HAS BROKEN SCREW IN 9TH ANCHOR NUT AT UPPER MOUNTING. REPAIRED IAW FOKKER SRM 51-31-01, PAGE 10 & 11.
- Difficulty date
- July 9, 2001
- Submitted
- August 10, 2001
- Operation
- Air carrier
- Aircraft
- N487US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11238
- Aircraft time
- 32,779 hours, 39,189 cycles
- System (JASC)
- 5260 · Entrance Stairs
- Part
- Screw
- Condition
- Broken
- Location
- Airstair
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.