Checklist: ] [ Pre-Season The P’s and Q’s to Another Season
by Joel Kunz & Dick Theis
Now is the time to be sure to check out your sled in preparation of the fast-approaching season and question anything not up to standards, then fix it. Some simple checks are often overlooked and can have damaging results. Following is a checklist put together by snowmobiling service experts that you should consider when getting ready to ride this season. 3 Check ski bottoms and carbide wear. Don’t start the season with junk carbides! Inspect heim joints and suspension arms. Ski stance alignment should have minor toe out (1/8 to 1/4 inch). Inspect the rear skid for any damage or cracks. Check shocks and rebuild if needed. Grease any zerk fittings with proper grease and check all bolts for tightness. Spin idler wheels for noise, frozen bearings or damaged tires. Check Hyfax for wear and replace if worn. Check track for wear and tear on lugs and clips. Check studs for tightness and pull-outs then adjust track to proper tension.
3 This is also a good time to check over the entire undercarriage and frame for wear and any signs of damage. Use a bright light and take your time to check potential areas for anything you might question. Now on to the power plant. Check engine for fuel, oil or coolant leaks and fix anything that needs attention. Also check for fraying on the pull cord— something you definitely do not want to fail in the field. This is also a good time to put in fresh spark plugs and change oil if a 4-stroke or top off injection oil if it’s a 2-stroke. 3 The drive system of your machine has many important parts. Now is the time to inspect and clean clutches and drive belt. To do this properly you must remove the belt cover and belt. Inspect clutch sheaves and blow out belt dust with an air compressor. Clean as needed with a Scotchbrite pad and parts cleaner, Brakleen or acetone. I always wash a new belt with soap and water to remove any potential residue before installing. Also, be sure to check the belt for proper tension and reassemble. Check your chain case tension, 1/2 to 1/4 inch of slack is about right (check your manual). By setting your parking brake it is easy to check. Do NOT over tighten! Now is also a great time to change chain case oil. Use what the manufacturer suggests or high-performance alternative that meets specifications. Check brake pad wear and your fluid level, make any needed repairs or adjustments. 3 Your fuel system is the bloodstream of your machine. Although owner’s manuals for some models suggest a minimum of 87 octane with no more than 10 percent ethanol, they also note that higher performance machines should use a minimum of 91 octane ethanol free fuel. Point is, check your machine’s specifications. Most seasoned riders prefer ethanolfree fuel in their machine, as gasoline with ethanol in it can absorb water over time and be harmful to your machine’s fuel system. Now is a good time to remove any old fuel and refill with fresh. Check any fuel lines for cracks or leaks. Replace any filters and make sure all hoses are safely secured.
GROOMER DRAGS
Mfg by Universal If you’ve tried the rest… IT’S TIME TO TRY THE BEST!
Groomers with “SKI” design
Call for more information Universal Truck Equipment, Inc. N15921 Schubert Rd., Galesville, WI 54630 608-539-4600
www.ultimatesnowgroomerdrags.com
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3 Don’t forget the often-overlooked little things. Check all lights and power connections, replace if needed. Charge and check battery. Use a tester to test its ability under load, not just if it holds a charge. Knowing the battery is good will make a difference when the real cold hits. Check your tool kit, tow strap, extra plugs and spare belt (not a junk spare belt). Replace any missing tools and spray or rub with a light coat of oil to prevent rust. Most riders never use it but check your First Aid kit and replenish any missing or outdated items. Check your insurance info and most importantly, have your CURRENT REGISTRATION DISPLAYED. This simple checklist should get you a good start to the season, enjoy.
Minnesota Snowmobiling
