Service difficulty report · Proximity Switch · Gulstm 200

Difficulty date
January 24, 2010
Submitted
January 25, 2010
Operation
Air carrier
Aircraft
N737QS
Make and model
Gulstm 200
Aircraft serial
127
Aircraft time
3,552 hours, 2,175 cycles
Part
Proximity Switch
Condition
Malfunctioned
Location
Lt Mlg
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

LT MAIN GEAR WOULD NOT RETRACT, YELLOW THEN RED INDICATOR. CYCLED 3 TIMES, NO CHANGE. JACKED ACFT FOUND LT MLG PROX SWITCH FAULTY. REPLACED PROX SWITCH. PERFORMED OPS CHECK. ALL WORK DONE IAW MM 32-10-11.