What was found
AUTOPILOT VERTICAL SPEED KNOB DOES NOT FOLLOW VERTICAL SPEED. UNABLE TO ENGAGE AUTOPILOT. CLEANED AND RESEATED MODE CONTROL PANEL OPS CHECK NORMAL IAW MM 22-11-101. TESTED SYSTEM IAW 22-11-01. SYS CKS NORMAL. NO DEFECTS NOTED.
- Difficulty date
- May 31, 2001
- Submitted
- June 1, 2001
- Operation
- Air carrier
- Aircraft
- N743DH
- Make and model
- Boeing 727225
- Aircraft serial
- 22438
- System (JASC)
- 2210 · Autopilot System
- Part
- Control Panel
- Condition
- Dirty
- Location
- Cockpit
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.