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- #61
skegpro
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Is this Molykote a sacrafical coating?
Airbox leaks: Check Your Sled
- Thread starter skegpro
- Start date
Eldereldo
Active VIP Member
that yours?
- Thread starter
- #63
skegpro
Active VIP Member
No, but mine has lost a small patch of the Molykote before I caught the intake 100%.
tmo1620
Active VIP Member
- Thread starter
- #66
skegpro
Active VIP Member
Yes all 100% warranty. Cat is taking it on the chin.
Cat401
Active VIP Member
Just checked my sons 2018....it has the exact same gaps on both left and right air intakes. Taping it for now till Cat has replacements.
Thanks for finding the Skegpro
- Thread starter
- #68
skegpro
Active VIP Member
Hey don't forget to pull that upper shroud off and seal up infront of the boot.
I missed this part first time round.
Cheers
tmo1620
Active VIP Member
Not all them are like that, mine dont have that gap there, at least not like that, maybe could slide a piece of paper in mine
vrscr43
Active VIP Member
Some guys on Snow West claim Cat has a fix/update to fix this.
Anyone in Canada hear about this fix?
Link to thread
https://www.snowest.com/forum/showthread.php?t=444190
Anyone in Canada hear about this fix?
Link to thread
https://www.snowest.com/forum/showthread.php?t=444190
Eldereldo
Active VIP Member
I haven’t had a chance to take it apart to look, but when I had my sled in to Ralph’s for a service and check over, one of the items they did for warranty was to apply a ‘fix’ to close up the gaps.
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bgraff1
Active VIP Member
I commented on that post And the one guy that said there was a fix hasn’t elaborated orreplied so id take that with a grain of salt. Nobody else has heard of this. Youdthink after replacing how many motors because of this they would come up withsomething. Maybe borrow some glue from the poo guys?
Lund
Active VIP Member
This is the only real solution to the problem, stops the water and snow from entering the throttle bodies, it works 100%. You will never stop water from entering the air intake track, A/C poor attention to fitment is the #1 problem.
I've done a couple now and they were out all season last year and no longer having this issue, tried and tested. Easy fix.
vrscr43
Active VIP Member
I have used silicone up top to seal off all the gaps.
But that looks like a good idea as well, if it cant get through there it shouldn't be a problem.
What is the material you used there?
Is that RTV sealant?
Thanks in advance
But that looks like a good idea as well, if it cant get through there it shouldn't be a problem.
What is the material you used there?
Is that RTV sealant?
Thanks in advance
Lund
Active VIP Member
Its bulk prefilter material, you can get it from SLP. I cut it about 1" larger then the required size of the hole and spray 3M glue on the inside lip. Then i slip the material into place and let it set for a bit. Then i run a bead of "The right stuff" silicon around the edge to give it that final seal. The right stuff is not effected by fuel and won't deteriorate.
It 100% stop's water from going any further.
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vrscr43
Active VIP Member
Awesome thanks for the info.
No miles on my sled yet.
This will get done before it hits the snow.
No miles on my sled yet.
This will get done before it hits the snow.
Me too.
This is an awesome idea. Thanks for the post Lund. I've got a couple unused vents with the pre-filter sitting in the shop. Do you think a marine epoxy / adhevise would work here too? I have some of that 3M stuff from Canadian tire that I use to seal the swim platform of my boat but not sure how it will work if it gets exposed to heat
Powpowpow
Active member
you do realize that if some chunks fall off into reeds and the engine happens to fail there is a really good chance they will blame the engine failure on that. i would be very cautious about doing such a mod, risk vs reward. i for one will be just taping up the gap on the intake by the handlebars.
bgraff1
Active VIP Member
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