Service difficulty report · Control Panel · Boeing 737306

Difficulty date
October 5, 2005
Submitted
October 6, 2005
Operation
Air carrier
Aircraft
N371PA
Make and model
Boeing 737306
Aircraft serial
23543
Aircraft time
36,452 hours, 27,249 cycles
Part
Control Panel
Condition
Malfunctioned
Location
Autopilot
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

"B" AUTO PILOT CMD WILL NOT ENGAGE WITHOUT PAUSING IN CWS AND "A" AUTO PILOT WILL NOT ENGAGE (INTERMITTENT). REPLACED MODE CONTROL PANEL PER MM 22-11-34. BITE TEST ACCOMPLISHED SATISFACTORY.