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-   XJS ( X27 ) (https://www.jaguarforums.com/forum/xjs-x27-32/)
-   -   Well tackled my windshield wiper today LOL (https://www.jaguarforums.com/forum/xjs-x27-32/well-tackled-my-windshield-wiper-today-lol-218878/)

Kriss Vector 06-08-2019 02:56 PM

Well tackled my windshield wiper today LOL
 
Didnt think it was going to be this bad.
https://cimg9.ibsrv.net/gimg/www.jag...9d43ef6ebd.jpg
https://cimg4.ibsrv.net/gimg/www.jag...6a5aedab11.jpg
https://cimg4.ibsrv.net/gimg/www.jag...676beb8593.jpg

Kriss Vector 06-08-2019 02:57 PM

I am amazed that no fuses blew All fuses are good, I guess the coil opens ?

J_C_R 06-08-2019 04:12 PM

I was able to rebuild my motor...once. Lasted about two years, and then its second life ran out.

I don't see them in your photos, but you can coax the two big magnets out of the housing, clean it as best you can, then epoxy them back in. Your other options are to buy an NOS part if you can find one, get one from a junkyard (which may not be in any better shape than yours) or come up with a more radical solution.

I ended up using a new, good sized DC motor that I coupled to the wiper drive shaft with a chain drive arrangement. It works fine, but it has only one speed, doesn't park itself, and sounds like a chain saw running when it's on.

Good luck with it.

John
1987 XJ-S V12

Kriss Vector 06-08-2019 05:17 PM


Originally Posted by J_C_R (Post 2082335)
I was able to rebuild my motor...once. Lasted about two years, and then its second life ran out.

I don't see them in your photos, but you can coax the two big magnets out of the housing, clean it as best you can, then epoxy them back in. Your other options are to buy an NOS part if you can find one, get one from a junkyard (which may not be in any better shape than yours) or come up with a more radical solution.

I ended up using a new, good sized DC motor that I coupled to the wiper drive shaft with a chain drive arrangement. It works fine, but it has only one speed, doesn't park itself, and sounds like a chain saw running when it's on.

Good luck with it.

John
1987 XJ-S V12

The chainsaw sound is actually awesome, there is a member who reached out to me about having one thanks.

JigJag 06-09-2019 08:15 AM

That looks totally rebuildable! It’s when they eat the magnets that they get difficult to fix. I wouldn’t toss it.

remove all rust with phosphoric acid, neutralize, clean, lubricate and reassemble. Then seal the damn thing. You’re missing the plastic cover for the motor and gearbox. The repair won’t last long un-sealed and uncovered. If the new one you get from a member comes with a cover then great! Otherwise seal it, or it’ll do the same.

Kriss Vector 06-09-2019 08:32 AM


Originally Posted by JigJag (Post 2082529)
That looks totally rebuildable! It’s when they eat the magnets that they get difficult to fix. I wouldn’t toss it.

remove all rust with phosphoric acid, neutralize, clean, lubricate and reassemble. Then seal the damn thing. You’re missing the plastic cover for the motor and gearbox. The repair won’t last long un-sealed and uncovered. If the new one you get from a member comes with a cover then great! Otherwise seal it, or it’ll do the same.

Sounds like a plan, il give it a shot..thanks

Kriss Vector 06-11-2019 10:21 PM


Originally Posted by JigJag (Post 2082529)
That looks totally rebuildable! It’s when they eat the magnets that they get difficult to fix. I wouldn’t toss it.

remove all rust with phosphoric acid, neutralize, clean, lubricate and reassemble. Then seal the damn thing. You’re missing the plastic cover for the motor and gearbox. The repair won’t last long un-sealed and uncovered. If the new one you get from a member comes with a cover then great! Otherwise seal it, or it’ll do the same.

Got it all apart and cleaned, ready to go back together, i got lithium grease for the gear box but what do you suggest for the coil and magnet ??? what do you guys use for lubrication on that, i was gonna put some of the same stuff that we use on light bulbs.
Thanks

JigJag 06-12-2019 12:07 PM

I sprayed them with white lithium lubricant to create a barrier to oxidation.

Segfault 06-12-2019 05:11 PM

I use graphite grease to lubricate computer fan motors, I'd use it for any small electrical motor. It will lubricate even when it dries off.

Kriss Vector 06-12-2019 11:26 PM

Ok got the motor lubed, transmission lubed and all back together, went to re-install it and noticed the wiper park switch was all corroded and crumbling in my hand, Does anyone know how i can directly wire this up without using the park switch ( WIRE TO WIRE ) Thanks
https://cimg9.ibsrv.net/gimg/www.jag...ce3f1d6497.jpg
https://cimg0.ibsrv.net/gimg/www.jag...51853068dc.jpg
https://cimg1.ibsrv.net/gimg/www.jag...dbd83cbe0b.jpg

JameyXJ6 06-13-2019 04:21 AM


Originally Posted by JigJag (Post 2082529)
That looks totally rebuildable! It’s when they eat the magnets that they get difficult to fix. I wouldn’t toss it.

remove all rust with phosphoric acid, neutralize, clean, lubricate and reassemble. Then seal the damn thing. You’re missing the plastic cover for the motor and gearbox. The repair won’t last long un-sealed and uncovered. If the new one you get from a member comes with a cover then great! Otherwise seal it, or it’ll do the same.

I rebuilt mine about 7 years ago but this time the magnets are broken and the armature has shorted out beyond repair.
Anyone have a replacement motor?

Kriss Vector 06-13-2019 04:38 AM

where are you located, i just found a guy in Daytona beach, he told me he has a hangar full of stuff.

JameyXJ6 06-14-2019 09:34 AM


Originally Posted by Kriss Vector (Post 2084280)
where are you located, i just found a guy in Daytona beach, he told me he has a hangar full of stuff.

Hinsdale New Hampshire.
I’m picking up a Jeep Assembly next week and I’m going to try altering it to fit. If I’m successful I’ll post updates

Kriss Vector 06-14-2019 10:31 AM


Originally Posted by JameyXJ6 (Post 2084857)
Hinsdale New Hampshire.
I’m picking up a Jeep Assembly next week and I’m going to try altering it to fit. If I’m successful I’ll post updates

Please let me know I still didnt get a answer from anyone if i can rewire mine without the park switch and what wires to use if i just want high speed thanks

JameyXJ6 06-19-2019 06:05 PM

Well I’ve got the donor assembly and I’m trying to figure out the wiring. So far I’ve got low and high speed but no park, and I’m going to have to shorten the donor assembly about 2-3 inches but I don’t see that being much of a problem

Kriss Vector 06-21-2019 12:21 AM

found the perfect lube for the motor
 
I have found the perfect lube for the wiper motor ( internal and external parts ) works on lubing electrical components.
https://cimg6.ibsrv.net/gimg/www.jag...18f271db79.jpg


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