35 years of progress

xsledder

xsledder

Active member
How to change the spark plugs on a 1981 Trail Cat.

IMG_20190106_203109.jpg

Step 1 - open hood
Step 2 - locate spark plugs ...


... and how to change the spark plugs on a 2016 XF



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Step 1 - disassemble 36% of the snowmobile
Step 2 - locate spark plugs
Step 3 - disassemble another 15% of the snowmobile ...


35 years of progress!? Pretty funny when you think about it.
 
S

snobuilder

Well-known member
Why are you changing the plugs?...old 2 stroke habit?

I have 10's of thousands of miles on all my self maintained Yamaha 4 strokes over the years and never replace a single spark plug. Most of them were in the 13-15 thousand mile range as well.

Changing out the oil filter on the Rx-1 and Apex....now that is another story....LOL
 
G

G

Guest
Ah, the good old days. We used to change out pistons on XC Pols in parking lots in less time than it takes to take my Sidewinder half apart to adjust the chain tension.
 
S

Skylar

Super Moderator
Staff member
We rebuilt the motor in a 02 rmk 700 in John's basement, including putting the cases in the dishwasher! Good times! Lol
 
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