[1000 shark]

HI CANT GET THE DRIVE SHAFT OUT OF THE DAMPENER? HOW DOES IT FIT IN TO THE DAMPENER?????> SPLIND< SCREW DONT KNOW>:dunno:

 

[jeepfamily]

the driveshaft threads into the coupler and the coupler threads onto the crank. you need a spanner wrench to hold the coupler and a wrench to unscrew the shaft

to remove the coupler from the crank, bring pto piston to Just before tdc and put a piece of rope into the plug hole to keep the engine from rotating.

 

[jeepfamily]

use anti-seize on the threads before putting it back together

 

[1000 shark]

HI thanks for the info. are the threads righty tighty lefty losie??

 

[jeepfamily]

correct, right tight, also put some tape over the ds threads before sliding it through the seal to prevent damage to the seal

 

[1000 shark]

HI thanks for the help. got the motor out, the engine plate is one heavy b___h. maybe drill some wholes in it to liten it up' ???????????????

 

[jeepfamily]

I though I would post this for future readers

Well
when i was spilting the case, i do not have the balansing rod in the
case??? nor did it have the gear on the crank to turn the bal--rod,{like
the manual show's} ihave ran the ski for a few weekend berfore my crank
seals went. also i only have one bearing on the pto side of the
crank??? [who ever did the motor] stuck two cranks seal on the pto side. hard
to belive it ran for two year fine whith this set up. Do i have to have
the balance rod???? iwill get the rite parts for the pto side. if the
snowmobile cranks are the same . Alot of friends ride sleds.

 

[jeepfamily]

only the 900s came with a balance shaft, and it is recommend to remove it at rebuild as it is only more cause for engine failure. your 1000 is correct not having one
stick another bearing on there with one seal and you will be good to go

 

[jeepfamily]

your pto bearing set up should go,

washer / bearing / washer / bearing / spacer / o-ring spacer / seal