The Ford Barn - View Single Post - Update! :) 1948 F series truck vacuum wiper motor lube question

Ken Bull · 04-26-2017, 09:40 AM

I used WD40 with good initial success but I guess it dried up so this time I will try MMO. A year after I used WD40, I can move Blade manually but as soon as I start engine the blade just parks with switch on or off???

PS This is the 1936 Heart shaped motor.

04-26-2017, 09:40 AM	#11
Ken Bull Senior Member Join Date: Dec 2010 Location: Port St Lucie Florida Posts: 398	Re: Update! :) 1948 F series truck vacuum wiper motor lube question I used WD40 with good initial success but I guess it dried up so this time I will try MMO. A year after I used WD40, I can move Blade manually but as soon as I start engine the blade just parks with switch on or off??? PS This is the 1936 Heart shaped motor.