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West Yellowstone Snowmobiles ~ Maintenance Checklist

1,000 Mile Maintenance Schedule

DATE TECH
MILEAGE MACHINE
Check brake fluid level.
Check for spare belt.
Lube jack shaft bearings.
Lube drive shaft bearing.
Lube suspension and steering.
Check spare spark plugs (1 per).
Torque cylinder heads (cold), if leaking. (Check LH cylinder head for oily residue.)
Adjust throttle free play & oil pump lever.
On the liquids, water pump belt wear width is .25″ or 6.36 mm. Ask Randy.
Adjust and align track.
Ski Alignment (1/8 – ¼ toe out).
Check wear bars, replace if under 40%.
Torque tie rod ends(28-30 ft-lbs), steering arm bolts, ski saddle bolts check for cotter pin, trailing arm bolts (40-45 ft-lbs).
Torque suspension mount bolts (7/16 = 60 ft-lbs, 3/8 = 40 ft-lbs).
Headlights, Hi/Lo beam.
Taillights.
Brake Light.
Auxiliary shut-off and throttle safety switch tests.
Check brake lever for excess travel.
Check cooling system.
Check for unmarked damage.
Adjust drive chain, Torque adjuster bolt to 20 inch pounds, then back out 3/4 turn, on T.T. back out ½ turn .
Torque drive clutch 45 FT LBS.
Check Sled off wall sheet.