Planet Minis

RD1970 · 03-30-2009, 10:32 PM

I recently purchased a trx 70 and upon dissasembly for a rebuild I found the cam chain tensioner assembly to be missing peices atleast acording to the book I have would any one have any pics of all the cam chain tensioners components and how they are supposed to be assembled It would be very helpfull this is the first trx70 ive redone

firepower354 · 03-30-2009, 10:36 PM

This work, or does it gotta be Kodachrome?

RD1970 · 03-30-2009, 10:41 PM

actually that helps alot the atc tensioner must be different because according to that I have everything I am still trying to figure out why the lever that the pushrod pushes on is torn up where the pushrod contacts it any ideas on that?

firepower354 · 03-30-2009, 10:45 PM

Lever #3 is torn? Bumper #8 missing?

RD1970 · 03-30-2009, 10:52 PM

i will have to check on that is the bumper still avalible as a replacment parts?

firepower354 · 03-30-2009, 10:57 PM

MrCycles.com shows it, at $1.71. We've made hard nylon ones, slightly longer, for milled jug motors too, and notched the case where the arm contacts it. I'f the dealer won't sell you one, PM me. I'm sure the Firepower Totes Of No Return have a few floating around

RD1970 · 03-30-2009, 11:18 PM

sounds good thanks

RD1970 · 04-01-2009, 10:44 AM

my bumper on the pushrod looks good so im no sure what happened to it but can you tell me does the bolt 18 go through one of the holes in the pushrod 7?

dirtbkr188 · 04-01-2009, 03:03 PM

No, it does not go through the tensioner rod, it keeps it aligned properly in the bore, that's it.

RD1970 · 04-03-2009, 06:13 AM

Ok thanks

03-30-2009, 10:32 PM	#1 (permalink)
RD1970 PM Newbie Join Date: Mar 2009 Posts: 6	TRX 70 cam chain tensioner I recently purchased a trx 70 and upon dissasembly for a rebuild I found the cam chain tensioner assembly to be missing peices atleast acording to the book I have would any one have any pics of all the cam chain tensioners components and how they are supposed to be assembled It would be very helpfull this is the first trx70 ive redone

03-30-2009, 10:36 PM	#2 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,002 My Mood:	Re: TRX 70 cam chain tensioner This work, or does it gotta be Kodachrome? __________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories.

03-30-2009, 10:41 PM	#3 (permalink)
RD1970 PM Newbie Join Date: Mar 2009 Posts: 6	Re: TRX 70 cam chain tensioner actually that helps alot the atc tensioner must be different because according to that I have everything I am still trying to figure out why the lever that the pushrod pushes on is torn up where the pushrod contacts it any ideas on that?

03-30-2009, 10:45 PM	#4 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,002 My Mood:	Re: TRX 70 cam chain tensioner Lever #3 is torn? Bumper #8 missing? __________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories.

03-30-2009, 10:52 PM	#5 (permalink)
RD1970 PM Newbie Join Date: Mar 2009 Posts: 6	Re: TRX 70 cam chain tensioner i will have to check on that is the bumper still avalible as a replacment parts?

03-30-2009, 10:57 PM	#6 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,002 My Mood:	Re: TRX 70 cam chain tensioner MrCycles.com shows it, at $1.71. We've made hard nylon ones, slightly longer, for milled jug motors too, and notched the case where the arm contacts it. I'f the dealer won't sell you one, PM me. I'm sure the Firepower Totes Of No Return have a few floating around __________________ If it has my name on it I did it;) FirepowerMinis.com Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Pitster/Piranha/Thumpstar bikes, parts, engines and accessories.

03-30-2009, 11:18 PM	#7 (permalink)
RD1970 PM Newbie Join Date: Mar 2009 Posts: 6	Re: TRX 70 cam chain tensioner sounds good thanks

04-01-2009, 10:44 AM	#8 (permalink)
RD1970 PM Newbie Join Date: Mar 2009 Posts: 6	Re: TRX 70 cam chain tensioner my bumper on the pushrod looks good so im no sure what happened to it but can you tell me does the bolt 18 go through one of the holes in the pushrod 7?

04-01-2009, 03:03 PM	#9 (permalink)
dirtbkr188 3rd Gear Member Join Date: May 2004 Location: New Jersey Posts: 2,972	Re: TRX 70 cam chain tensioner No, it does not go through the tensioner rod, it keeps it aligned properly in the bore, that's it.

04-03-2009, 06:13 AM	#10 (permalink)
RD1970 PM Newbie Join Date: Mar 2009 Posts: 6	Re: TRX 70 cam chain tensioner Ok thanks

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