Excessive play in wiper arms

Technical questions and answers about the Mazda Bongo

Moderators: Doone, westonwarrior

Post Reply
lerjulian
Junior Bongonaut
Posts: 15
Joined: Thu Nov 21, 2013 7:59 pm
Location: Cambridge

Excessive play in wiper arms

Post by lerjulian » Wed Nov 27, 2013 11:02 pm

Hallo to all on the forum - I'm very pleased to meet you. I recently acquired a 2000 2.0l petrol tin top - and the whole family is delighted with it! It's perfect for carting around a family of six. We do like our Japanese imports - our previous bus was a '96 Toyota Estima.

Anyway, there is just one issue so far - there is excessive play in the front wipers. I found a couple of historic posts on this problem, including a very handy parts diagram, but I am still a little unclear on the solution.

To correct this, would you say I need a new wiper motor, or new linkage rods ... or both?

Thanks very much, Julian.
User avatar
Simon Jones
Supreme Being
Posts: 9341
Joined: Mon Aug 29, 2005 3:34 pm
Location: Salisbury (ish), Wiltshire

Re: Excessive play in wiper arms

Post by Simon Jones » Wed Nov 27, 2013 11:43 pm

Welcome aboard :). I think these will resolve the problem as the nylon 'knuckles' tend to wear out: http://www.ebay.co.uk/itm/MAZDA-BONGO-M ... 27db0dcd78
lerjulian
Junior Bongonaut
Posts: 15
Joined: Thu Nov 21, 2013 7:59 pm
Location: Cambridge

Re: Excessive play in wiper arms

Post by lerjulian » Thu Nov 28, 2013 12:00 am

Simon, thanks very much for your reply. The apparently simple installation certainly makes them worth a try! Just ordered them .... so fingers crossed.
lerjulian
Junior Bongonaut
Posts: 15
Joined: Thu Nov 21, 2013 7:59 pm
Location: Cambridge

Re: Excessive play in wiper arms

Post by lerjulian » Tue Dec 31, 2013 2:37 pm

Hi all, happy new year.

I just attempted to replace the wiper link rods, but had a problem. The bolt circled in red in the diagram below rotates as I turn the nut. Access to the underside is extremely limited ... any hints on how I can keep the bolt still and remove the nut?

http://s129.photobucket.com/user/julian ... sort=3&o=0

Thanks! Julian.
lerjulian
Junior Bongonaut
Posts: 15
Joined: Thu Nov 21, 2013 7:59 pm
Location: Cambridge

Re: Excessive play in wiper arms

Post by lerjulian » Wed Jan 15, 2014 9:49 pm

Hi all, just wondering if anyone has a nugget of advice about this. I think I'm going to have to drill out the rusty bolt on Saturday and thread a new one of similar size through the plastic casing. I am a little concerned that this approach will affect operation of the wipers, so other views are very welcome before the weekend!

Thanks very much, Julian.
User avatar
Northern Bongolow
Supreme Being
Posts: 7722
Joined: Mon Mar 15, 2010 11:33 pm
Location: AKA Vanessa

Re: Excessive play in wiper arms

Post by Northern Bongolow » Wed Jan 15, 2014 10:44 pm

get the nut off anyway you can, like grinding or drilling. they usually snap off so you are unlucky #-o :wink: then the unit will come out from the rear. the bolt i think is simple to replace. you can see in the diagram that the bolt slides into the slotted mounting bracket, it has a rubber mount round it, the whole lot just slides out sideways along the slots. (if i remember right) #-o
lerjulian
Junior Bongonaut
Posts: 15
Joined: Thu Nov 21, 2013 7:59 pm
Location: Cambridge

Re: Excessive play in wiper arms

Post by lerjulian » Fri Jan 17, 2014 2:13 pm

That's very reassuring, Northern! Thanks very much for your help - will grapple with it again this weekend.
Post Reply

Return to “Techie Stuff”