Recent content by raylg

Im still digging,the manual keeps referring to a 5volt supply for the sensors and I under stand that but does the controller regulate the voltage or is that somewhere else,I only have 2.5v at the sensors maby that's enough I don't know. I took the controller apart this one is not potted,not...

Thanks for all your help you are probably right.I finally got a service manual and it has a picture of the controller and a list of all the pins and what they control and the oil psi,oil psi signal,hyd charge psi,and a ground pin are all side by side.I cant find any corrosion in the connector or...

The voltage is 14.1

Hi,I have an s185 with codes 5-15..5-14..4-21.The machine was running fine,parked it for the night and the work lights were on the next morning,no key in the switch.I found moisture in the fuse box in front of the seat,cleaned it up blew it out and replaced all fuses and relays.The led read out...

Long story short.I was backing the machine up and the brakes locked up and lift stopped working,found the fuse box had moisture in it,I cleaned it all up and replaced all the fuses and relays. The ehgine will start but shuts down after a long warning beep.The led won't show any codes wont even...

I did look at the cooling fan blades when I had the raadiator out,they look good and it will blow your hat off.I agree it seems to be a gage/sender problem and its on its second pair back to back and they both read the same,maby I should install a resistor in the sender wire but why.. to me it...

This engine has a large bolt with a aluminum or some type of soft sealing washer on it, I will double check the size, but it takes a wrench larger than 18mm to fit the head.This bolt goes in the thermostat housing just under the thermostat,if I could find an adapter to fit that I would try a...

Yes the water pump was replaced 2 years ago but I did pull it off and checked the impeller every thing looked good,I also ran it without the thermostat with no change.There is no coolant being pushed into the surge tank and no bubbles eather...Im confused.Is there a way to install a mechanical...

Hi,First time user. I am working on a 743b that the coolant temp gauge gradually shows hotter than normal.I replaced the thermostat...had the radiator cooked out...replaced the gage and sending unit...checked all the grounds and replaced the wire from the sender to the gage.the Gage will...