Service difficulty report · Knob · Boeing 757222

Difficulty date
March 25, 2012
Submitted
March 28, 2012
Operation
Air carrier
Aircraft
N545UA
Make and model
Boeing 757222
Aircraft serial
25323
Aircraft time
77,090 hours, 22,338 cycles
Engine
Pwa PW2037
Part
Knob
Condition
Broken
Location
Radar Panel
Component
Radar Panel
Component part number
6225129107
Stage of operation
NR
How discovered
O
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

WX RADAR SWITCH KNOB "SKIRT" IS BROKEN. SWITCH FUNCTION IS OKAY. KNOB IS STILL FUNCTIONAL KNOB SHOULD BE REPLACED. NEW WX RADAR PANEL INSTALLED PER MM, OPS CHKS GOOD.