Author Topic: Stihl 084  (Read 7607 times)

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Offline jmester

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Re: 084 Crank seal tool
« Reply #180 on: February 18, 2015, 08:36:20 pm »
I figured out that a seal driver for a husky 55 and 257 work good for the ignition side bearing. And a seal driver for a 394-3120 works well for the pto side. It is a little smaller then I would like but works just fine. The driver for the 088/880 part number 1127 893 2400. Does not work for either side. It is to big around for the ignition side. And the hole in the center is not deep enough for the pto side.
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Offline aclarke

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Re: 084 Crank seal tool
« Reply #181 on: February 18, 2015, 10:41:58 pm »
Good to know.  Thk

Offline Cut4fun .

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Re: 084 Crank seal tool
« Reply #182 on: February 18, 2015, 11:36:15 pm »
Cool to know and thanks for sharing. 

Of all those 084 I had never had to do seals or crank bearings. I think  3 of them had been gone through before all the porting though.

Even the stock one I got from you Adam didnt need them when I had it. Were they replaced when it went hotsaw?
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Offline Cut4fun .

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Re: 084 Crank seal tool
« Reply #183 on: February 18, 2015, 11:38:50 pm »
I had a hard copy of 084 SM but gave it to @man of stihl  maybe he will look in it for you.
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Offline jmester

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Re: 084 Crank seal tool
« Reply #184 on: February 19, 2015, 07:27:33 am »
Thanks Cut. Think I will send him a pm and see if we can get the ball rolling. Guess it does not matter as the seals are in but it  would be nice the have the part numbers stored some where.
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Offline jmester

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Re: 084 Crank seal tool
« Reply #185 on: February 19, 2015, 07:30:38 am »
The husky seal drivers above work well for the crank seals not the bearings just saw my typing error. Sorry for the bad info.
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Offline aclarke

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Re: 084 Crank seal tool
« Reply #186 on: February 19, 2015, 09:16:10 am »
Kev, seals in the 084 hotsaw are still fine.   Working on one now where the proprietary Stihl seal had backed out or was never properly seated. Popped it out with a screwdriver without damaging it. Lol.     Gonna try the Husky install as per Jmester's idea this weekend

Offline jmester

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Re: 084 Crank seal tool
« Reply #187 on: February 19, 2015, 05:57:39 pm »
If it is the pto side Adam just be careful as the driver does not go all the way to edge of the seal. I am sure you will be fine.

A little off topic does an 084 respond well to a little more timing. Also going to do a mm. Just thinking while it is a part might take advantage to make a better running saw.
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Offline aclarke

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Re: 084 Crank seal tool
« Reply #188 on: February 19, 2015, 10:31:22 pm »
Ok, thanks for the heads up.   More advance would be ok if you're keeping the saw and realize it puts more heat into the piston/cylinder Id leave the ignition alone if your gonna sell it.  Reduces the safety margin if a jackass buys it and hammers the motor on a long cut with a dull chain!!  Lol

Offline 660magnum

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Re: 084 Crank seal tool
« Reply #189 on: February 19, 2015, 10:46:06 pm »
I had a 084 for several years. Someone had fixed it up.  30" bar and .404/.063 chain.

It was delightful in big wood. Mighty heavy in small wood. Very reliable for me.
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