Planet Minis

84atc70 · 11-18-2009, 02:37 PM

Putting a high flow oil pump in my atc70. removed the pump, now how do I remove the shaft? Do I have to remove the stator plate?

tepco · 11-18-2009, 05:56 PM

YouTube - How to Install High Volume Oil Pump
^^^Thanks to arlindsay1992

Why would you have to remove the shaft?

84atc70 · 11-18-2009, 06:25 PM

Thats no good for me. atc 70's have a different shaft then a xr/crf50 and xr/crf70. When getting a aftermarket pump for a atc they give you the pump you would put on a xr or a crf but a different shaft.

Im not sure how to get the shaft out of the motor?
It would be the same way as the xr/crf if that helps.

Godfried · 11-26-2009, 12:55 PM

Get a pump for 6V engines, saves you the trouble of having to take your starter mechanism, flywheel, stator and cam chain off to swap the schaft...
You can see the difference on the pictures here (scroll down halfway the page)
Monkey Bike UK - Oil Coolers, Oil Pumps & Breathers

cheers,
Godfried

84atc70 · 11-26-2009, 07:22 PM

Link does not work

firepower354 · 11-26-2009, 08:44 PM

You can stick a flat screwdriver in the end of the 6v shaft and turn CCW. It will thread out. Slip the 12v conversion shaft in it's place, tighten with needle-nose pliers, install pump. You may have to wiggle things around or pull the stator plate. If you have a stroker, it's ugly...

11-18-2009, 02:37 PM	#1 (permalink)
84atc70 PM Newbie Join Date: Oct 2009 Posts: 38	atc 70 oil pump help!! Putting a high flow oil pump in my atc70. removed the pump, now how do I remove the shaft? Do I have to remove the stator plate?

11-18-2009, 05:56 PM	#2 (permalink)
tepco 1st Gear Member Join Date: Dec 2005 Location: Greensboro N.C. Posts: 152	Re: atc 70 oil pump help!! YouTube - How to Install High Volume Oil Pump ^^^Thanks to arlindsay1992 Why would you have to remove the shaft?

11-18-2009, 06:25 PM	#3 (permalink)
84atc70 PM Newbie Join Date: Oct 2009 Posts: 38	Re: atc 70 oil pump help!! Thats no good for me. atc 70's have a different shaft then a xr/crf50 and xr/crf70. When getting a aftermarket pump for a atc they give you the pump you would put on a xr or a crf but a different shaft. Im not sure how to get the shaft out of the motor? It would be the same way as the xr/crf if that helps.

11-26-2009, 12:55 PM	#4 (permalink)
Godfried PM Newbie Join Date: Nov 2004 Location: Belgium Posts: 60 My Mood:	Re: atc 70 oil pump help!! Get a pump for 6V engines, saves you the trouble of having to take your starter mechanism, flywheel, stator and cam chain off to swap the schaft... You can see the difference on the pictures here (scroll down halfway the page) Monkey Bike UK - Oil Coolers, Oil Pumps & Breathers cheers, Godfried

11-26-2009, 07:22 PM	#5 (permalink)
84atc70 PM Newbie Join Date: Oct 2009 Posts: 38	Re: atc 70 oil pump help!! Link does not work

11-26-2009, 08:44 PM	#6 (permalink)
firepower354 Advertiser Join Date: Oct 2006 Location: Flint MI Posts: 11,858 My Mood:	Re: atc 70 oil pump help!! You can stick a flat screwdriver in the end of the 6v shaft and turn CCW. It will thread out. Slip the 12v conversion shaft in it's place, tighten with needle-nose pliers, install pump. You may have to wiggle things around or pull the stator plate. If you have a stroker, it's ugly... __________________ If it has my name on it I did it;) FirepowerMinis.com 810-237-9537 M-F 9-6 Custom FPM parts and engines. Parts and service for all makes. Honda Trail Bikes parts and accessories. Piranha/Medina/Thumpstar bikes, parts, engines and accessories.

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