Service difficulty report · Knob · Boeing 737890

Difficulty date
December 4, 2007
Submitted
December 5, 2007
Operation
Air carrier
Aircraft
N583AS
Make and model
Boeing 737890
Aircraft serial
35681
Aircraft time
1,351 hours, 437 cycles
Part
Knob
Part number
8221567102
Condition
Loose
Location
Altitude Select
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

SELECTOR KNOB ON ALTITUDE SELECT MCP IS LOOSE. TIGHTENED LOOSE KNOB.