Cleaning The Air Filter Element - Yamaha GRIZZLY 450 YFM450DF Owner's Manual

16. Start the engine, and then check for coolant
leakage.
TIP
If any leakage is found, have a Yamaha dealer
check the cooling system.
17. Install the panels and the front carrier.
EBU23647

Cleaning the air filter element

The air filter element should be cleaned at the in-
tervals specified in the periodic maintenance and
lubrication chart. Clean or, if necessary, replace
the air filter element more frequently if you are rid-
ing in unusually wet or dusty areas.
8
TIP
There is a check hose at the bottom of the air filter
case. If dust or water collects in this hose, empty
the hose and clean the air filter element and air fil-
ter case.
1. Air filter case check hose
1. Place the ATV on a level surface.
2. Remove the seat. (See page 4-19.)
3. Remove the air filter case cover by unhooking
the air filter case cover holders.
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