8-20
8
9. Check the final gear case for oil leakage. If oil
is leaking, check for the cause.
10. Install the final gear case guard by installing
the bolts and tightening them to the specified
torque.
EBU23686
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
riding in unusually wet or dusty areas.
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. Place the ATV on a level surface.
2. Remove the seat. (See page 4-11.)
3. Remove the air filter case cover by unhooking
the holders.
Tightening torque:
Final gear case guard bolt:
17 Nm (1.7 m·kgf, 12 ft·lbf)
1. Air filter case check hose
U1P065E0.book Page 20 Monday, August 31, 2009 1:10 PM
Summary of Contents for BIG BEAR 250 YFM250Z
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