Timer Switch Help
12-20-2011 | 06:57 PM
#1
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From: Metairie,
LA
Timer Switch Help
I have a UMS Technologies hydraulic landing gear system on my P-40 that has a timer switch on it that is adjustable for 10 - 20 seconds. It has gone bad and is no longer functioning. The only place I have been able to find one is at UMS Technologies in India. I have found the complete system at Hobby King, however, I did not want to purchase the whole system for $118.00. Has anyone else run across this problem? and if so, how can it be rectified? Is there anyone who has been able to find a similar switch as I am not having any luck myself? Any suggestions are welcome. Thanks!
12-21-2011 | 03:37 PM
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RE: Timer Switch Help
The timer switch stops the hydralic pump from continuously pumping while in the up or down position or it will create too much preasure.
02-02-2012 | 12:59 PM
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From: Montreal, CANADA
RE: Timer Switch Help
AJ, did you find a replacement?
I am interested trying the hydraulic system, however it states the kit is for 2 wheels, and I have a tailwheel retract also. Can it be made to work? Would I need some extra parts?
Thanks,
V.
I am interested trying the hydraulic system, however it states the kit is for 2 wheels, and I have a tailwheel retract also. Can it be made to work? Would I need some extra parts?
Thanks,
V.
