Service difficulty report · Downlock Switch · Cessna 750

Difficulty date
May 12, 2007
Submitted
May 21, 2007
Operation
Air carrier
Aircraft
N967QS
Make and model
Cessna 750
Aircraft serial
7500067
Aircraft time
8,172 hours, 5,099 cycles
Part
Downlock Switch
Part number
602751
Condition
Sticking
Location
Lt Mlg
Part time
8,172 hours, 5,099 cycles
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

WHEN ATTEMPTING TO RAISE LANDING GEAR, LEFT MAIN INDICATION REMAINED GREEN (DOWN). ROTARY TEST GOOD. TROUBLESHOT, FOUND DOWNLOCK SWITCH LT GEAR STICKING. REMOVED AND REPLACED LT GEAR DOWNLOCK SWITCH. RIGGED SWITCH AND SAFTIED. OPS CHECK GOOD. WORK DONE IAW THE CE750 MM CH 32-30-04

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