Service difficulty report · Switch · Boeing 727222

Difficulty date
April 25, 2000
Submitted
October 4, 2000
Operation
Air carrier
Aircraft
N7452U
Make and model
Boeing 727222
Aircraft serial
21906
Aircraft time
53,871 hours, 34,617 cycles
Engine
Pwa JT8D15
System (JASC)
7603 · Power Lever
Part
Switch
Part number
MS253831
Condition
Failed
Location
Throttle
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ON GEAR RETRACTION WARNING HORN CAME ON. RETURNED TO DEN. *S/D* REPLACED NR 1 THROTTLE SWITCH. OPERATIONAL CHECK OK.