Wiper motor linkage

Get answers to Bronco-related technical issues.
Post Reply
99superduty
Official CCB Member
Official CCB Member
Posts: 22
Joined: Sun Oct 14, 2012 5:06 pm

Wiper motor linkage

Post by 99superduty »

OK, the bronco that I have has a cage in it that interferes with the wiper linkage. What kinds of mods are folks doing to mitigate this?

Is there a lower profile wiper motor that is a direct swap?
User avatar
akaFrankCastle
Official CCB Member
Official CCB Member
Posts: 4901
Joined: Wed Oct 27, 2010 5:25 pm

Re: Wiper motor linkage

Post by akaFrankCastle »

Some Bronco parts houses sell a two wiper motor set up that may mitigate your clearance issues with the single motor linkage. Some of these can be a bit pricey. How much interference are you experiencing? is it just rubbing on the cage or is it completely impeding the wipers from working?
Stroppe'd
1972 Sport, 302, 3 speed with old school Duff floor shifter, T shift Dana 20 with JB Fab twin stick, 4.11 gears with Trac-loc, Lincoln hydroboost, Chevy disc conversion, WH gas lift gate shock kit, 33" Duratrac tires on slots and about 2.5" of lift, Stroppe installed: bumper braces, dual shocks on all four corners, GM power steering, trans cooler mount, auto shift column, rollbar.

The Terrible One
1972 Sport uncut, 302, C4 with 1974 column , T shift Dana 20, 3.50 gears w/ limited slip, 1966 U13 Roadster kick panel, and factory power steering.

1973 Stroppe Baja project
User avatar
Justin
Official CCB Member
Official CCB Member
Posts: 6199
Joined: Sat Oct 09, 2010 11:04 pm

Re: Wiper motor linkage

Post by Justin »

Pic?
99superduty
Official CCB Member
Official CCB Member
Posts: 22
Joined: Sun Oct 14, 2012 5:06 pm

Re: Wiper motor linkage

Post by 99superduty »

It rubs to the point where it impedes the movement of the linkage. I can give it a hard push to complete its movement. Looking at it now, would possibly bending the linkage arm cause any issue with the movement. Could it really be that simple?
You do not have the required permissions to view the files attached to this post.
User avatar
akaFrankCastle
Official CCB Member
Official CCB Member
Posts: 4901
Joined: Wed Oct 27, 2010 5:25 pm

Re: Wiper motor linkage

Post by akaFrankCastle »

I'll need to look at mine when I get home, but it might be possible that you can simply flip that short actuating arm coming off the motor from 12 o'clock to the 6 o'clock position to eliminate the interference.
Stroppe'd
1972 Sport, 302, 3 speed with old school Duff floor shifter, T shift Dana 20 with JB Fab twin stick, 4.11 gears with Trac-loc, Lincoln hydroboost, Chevy disc conversion, WH gas lift gate shock kit, 33" Duratrac tires on slots and about 2.5" of lift, Stroppe installed: bumper braces, dual shocks on all four corners, GM power steering, trans cooler mount, auto shift column, rollbar.

The Terrible One
1972 Sport uncut, 302, C4 with 1974 column , T shift Dana 20, 3.50 gears w/ limited slip, 1966 U13 Roadster kick panel, and factory power steering.

1973 Stroppe Baja project
User avatar
Kinder
Official CCB Member
Official CCB Member
Posts: 4372
Joined: Wed Sep 29, 2010 9:03 pm

Re: Wiper motor linkage

Post by Kinder »

I say bend the arm a bit & grind if there's interference
Best to Date MPG: 26.6
User avatar
akaFrankCastle
Official CCB Member
Official CCB Member
Posts: 4901
Joined: Wed Oct 27, 2010 5:25 pm

Re: Wiper motor linkage

Post by akaFrankCastle »

akaFrankCastle wrote:I'll need to look at mine when I get home, but it might be possible that you can simply flip that short actuating arm coming off the motor from 12 o'clock to the 6 o'clock position to eliminate the interference.


I'm an idiot. 360* rotating motor. D'oh!

Wiper motor drop bracket?
Stroppe'd
1972 Sport, 302, 3 speed with old school Duff floor shifter, T shift Dana 20 with JB Fab twin stick, 4.11 gears with Trac-loc, Lincoln hydroboost, Chevy disc conversion, WH gas lift gate shock kit, 33" Duratrac tires on slots and about 2.5" of lift, Stroppe installed: bumper braces, dual shocks on all four corners, GM power steering, trans cooler mount, auto shift column, rollbar.

The Terrible One
1972 Sport uncut, 302, C4 with 1974 column , T shift Dana 20, 3.50 gears w/ limited slip, 1966 U13 Roadster kick panel, and factory power steering.

1973 Stroppe Baja project
User avatar
Justin
Official CCB Member
Official CCB Member
Posts: 6199
Joined: Sat Oct 09, 2010 11:04 pm

Re: Wiper motor linkage

Post by Justin »

kinder wrote:I say bend the arm a bit & grind if there's interference


x2. Drop bracket is also a viable alternative.
User avatar
akaFrankCastle
Official CCB Member
Official CCB Member
Posts: 4901
Joined: Wed Oct 27, 2010 5:25 pm

Re: Wiper motor linkage

Post by akaFrankCastle »

Justin wrote:Drop bracket is also a viable alternative.


And at 15 bucks, cheaper than those two wiper motor set ups.
Stroppe'd
1972 Sport, 302, 3 speed with old school Duff floor shifter, T shift Dana 20 with JB Fab twin stick, 4.11 gears with Trac-loc, Lincoln hydroboost, Chevy disc conversion, WH gas lift gate shock kit, 33" Duratrac tires on slots and about 2.5" of lift, Stroppe installed: bumper braces, dual shocks on all four corners, GM power steering, trans cooler mount, auto shift column, rollbar.

The Terrible One
1972 Sport uncut, 302, C4 with 1974 column , T shift Dana 20, 3.50 gears w/ limited slip, 1966 U13 Roadster kick panel, and factory power steering.

1973 Stroppe Baja project
User avatar
landshark
Official CCB Member
Official CCB Member
Posts: 3942
Joined: Thu Oct 13, 2011 11:16 pm

Re: Wiper motor linkage

Post by landshark »

if your able to move it enough to get it going then can you space or bend the current wiper motor bracket? maybe put washers under the front bolts to tilt it back?
1976 Bronco "Green, Yellow, whatever", 1969 Bronco "Red", 1972 Bronco Stocker "Kind of Blue/Grayish"
User avatar
Jesus_man
Official CCB Member
Official CCB Member
Posts: 5988
Joined: Thu Nov 11, 2010 9:36 am

Re: Wiper motor linkage

Post by Jesus_man »

I'd be temped to try and straighten out the shorter linkage enough to clear the cage.

I recognize the Mechanix Gear Glove clip. Mounted one to the shelf of my garage so I at least had the opportunity to put my gloves back when I was done with them.
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
http://www.ucora.org
tod
Official CCB Member
Official CCB Member
Posts: 51
Joined: Fri Dec 24, 2010 12:13 pm

Re: Wiper motor linkage

Post by tod »

Here is a link to the drop bracket mentioned above. It lowers the motor and flips it 180 deg.

http://www.tomsbroncoparts.com/product/ ... motors-new
1966 Bronco - 408 roller cam, Explorer serpentine, NV3550 5spd, hydroboost, 35s, 4.56 gears
99superduty
Official CCB Member
Official CCB Member
Posts: 22
Joined: Sun Oct 14, 2012 5:06 pm

Re: Wiper motor linkage

Post by 99superduty »

Thanks for the info guys.....think I am going to order that bracket.
Post Reply