Lynx Rave 600 ACE 2017 Operator's Manual page 144

PRESEASON PREPARATION
Visually inspect engine seals and gaskets and check for leaks
Check exhaust system condition and check for leaks
ENGINE
Change engine oil and filter
Check coolant density
Inspect fuel lines and connections
FUEL
SYSTEM
Clean and inspect throttle body
Inspect drive belt (adjust at every drive belt replacement)
Clean and visually inspect drive pulley
Clean and inspect driven pulley
DRIVE
Inspect, adjust and align track
SYSTEM AND
Adjust drive chain (Not for models equipped with gearbox)
BRAKE
Change chaincase / gearbox oil
Check brake fluid level
Inspect brake hose, pads and disk
Inspect steering mechanism
STEERING
SYSTEM
Inspect skis and runners
Inspect front suspension
SUSPENSION
Inspect rear suspension and stopper strap
Charge battery (if so equipped)
ELECTRICAL
SYSTEM
Adjust headlight beam aiming
To prepare your snowmobile, refer to an authorized Lynx dealer.
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PRESEASON PREPARATION (4-STROKE)