Author Topic: Stihl 084 (Read 7607 times)

Cut4fun . · « **Reply #150 on:** January 19, 2015, 07:16:37 pm »

Per JJ The flywheel side seal (9640 003 1600) is the same seal as the PTO side on 024/026/MS-260/MS-361/034/036/MS-360 saws. The PTO side 084 seal (2250) is proprietary to the 084/088/MS-880.

Cut4fun . · « **Reply #151 on:** January 19, 2015, 07:17:28 pm »

JJ redneck 084 seal puller - A seal puller in those saws isn't necessary. Just take a tuning screwdriver, heat the end up orange-hot, and bend the last 3/8" over 90 degrees. That make a fine seal puller for 084 seals.

aclarke · « **Reply #152 on:** January 19, 2015, 08:28:01 pm »

Thanks bud ,that's good news. Looks like the case gasket is gonna be hard to get. Found some AM looking gaskets in England ( ebay) may just make one....

Cut4fun . · « **Reply #153 on:** January 19, 2015, 08:33:16 pm »

This one? http://www.lsengineers.co.uk/gasket-stihl-part-no-1124-029-0500.html

bloodontheice · « **Reply #154 on:** January 23, 2015, 03:18:18 pm »

I've got a 084 that's acting like the timing is off.
It's kicking like a mule when I pull it over, fires, and then floods the cylinder like it's
misfiring or not firing in time.

It has the single notched flywheel 1124 400 1200 which becomes a 1124 400 1203
and this is the coil. I don't know if this is the right flywheel coil combo.

I'm of getting my arm ripped off by this thing.
It's got a brand new OEM top end, complete new fuel system on it also.

660magnum · « **Reply #155 on:** January 23, 2015, 04:33:19 pm »

Coil gap affects timing a little? But I was thinking a bigger gap retards the timing?

I had a nice 084. I don't remember it kicking in the past?

Last year I went to start it and it hurt my arm and shoulder real bad a couple times before I got it going. It has Elastostart but it got me anyway. I was thinking that I wasn't the man I used to be and wasn't pulling it fast enough? It actually started with the normal amount of pulls.

I sold it!

aclarke · « **Reply #156 on:** January 23, 2015, 05:52:38 pm »

Perhaps the flywheel isn't the proper p/n?

Cut4fun . · « **Reply #157 on:** January 23, 2015, 06:08:52 pm »

I wish I could remember the combos. Let me dig.

Cut4fun . · « **Reply #158 on:** January 23, 2015, 06:16:16 pm »

copy paste The coil part number 1124-400-1308 is no longer available starting sometime in 2010.

There are three ignition module produced for the 084:

1124-400-1305 Unlimited Ignition Module which requires the Trigger 1118 400 1001 (First Production)

1124-400-1306 Limited Ignition Module (Second Production)

1124-400-1308 Unlimited Ignition Module (Third Production)

Nothing on flywheels yet. But I remember 2 of them at least.

Cut4fun . · « **Reply #159 on:** January 23, 2015, 06:19:13 pm »

copy paste more info. flywheel is a 1124 400 1203 dual keyway. The dogleg coil uses the "P" keyway. The 3-bolt coil uses the "B" keyway.

I had one that had a stand alone coil without a trigger. But cant remember which one or fly it had.

Chainsaw Repair

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Author Topic: Stihl 084 (Read 7607 times)

Cut4fun .

Re: 084 seals

Cut4fun .

Re: 084 seals

aclarke

Re: 084 seals

Cut4fun .

Re: 084 seals

bloodontheice

084 Ignition trouble

660magnum

Re: 084 Ignition trouble

aclarke

Re: 084 Ignition trouble

Cut4fun .

Re: 084 Ignition trouble

Cut4fun .

Re: 084 Ignition trouble

Cut4fun .

Re: 084 Ignition trouble

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