Yamaha XMax YP400RXMAx YP400RA Owner's Manual page 62

PERIODIC MAINTENANCE AND ADJUSTMENT
case. Always replace both air fil-
ter elements at the same time,
otherwise poor engine perfor-
mance or damage to the engine
may result. The engine should
never be operated without the
filter elements installed, other-
wise the piston(s) and/or cylin-
der(s) may become excessively
worn.
[ECA12924]
6. Install the rubber caps.
To clean the air filter check hoses
6
1. Check the hose at the bottom of
both air filter cases for accumulat-
ed dirt or water.
Left
1. Air filter check hose
Right
1. Air filter check hose
2. If dirt or water is visible, remove
the hose, clean it, and then install
it.
Cleaning the V-belt case air filter el-
ement
1. Remove panel A. (See page 6-8.)
2. Remove the left air filter case cov-
er.
3. Remove the V-belt air filter case
cover by removing the screws.
1
1
6-19
1
2
1
ZAUM1031
1. Screw
2. V-belt air filter case cover
4. Remove the V-belt case air filter
element by removing the screws.
1
2
1. Screw
2. V-belt case air filter element
1