The Ford Barn

keith oh · 02-13-2017, 04:05 PM

It won't do much good to squirt anything in the wiper hose. Even if you remove the motor and directly squirt in the motor connector it will maybe start running but in a few days will stop as you have only liquified some of the old grease and won't be long until it stops again. Take the little back cap off and study the parts carefully(taking pictures or having another wiper Motor for comparison all vacuum motors are nearly the same) carefully lift the phonolific part with spring up and all will come apart. Then remove the oval top screws and pull the top off that has the suction wiper connected. Soak in Kerosene overnight to clean and lubricate, put everything back together, Dip the moving suction arm in Kerosene befor reassembly for lubrication. 90% of the time it will run almost like new.
Use your pictures or other wiper motor to help with reassembly.

02-13-2017, 04:05 PM	#7
keith oh Senior Member Join Date: May 2010 Location: Millersport, central ohio Posts: 668	Re: Wiper Vacuum Motor It won't do much good to squirt anything in the wiper hose. Even if you remove the motor and directly squirt in the motor connector it will maybe start running but in a few days will stop as you have only liquified some of the old grease and won't be long until it stops again. Take the little back cap off and study the parts carefully(taking pictures or having another wiper Motor for comparison all vacuum motors are nearly the same) carefully lift the phonolific part with spring up and all will come apart. Then remove the oval top screws and pull the top off that has the suction wiper connected. Soak in Kerosene overnight to clean and lubricate, put everything back together, Dip the moving suction arm in Kerosene befor reassembly for lubrication. 90% of the time it will run almost like new. Use your pictures or other wiper motor to help with reassembly.