Replacing The Air Filter Element And Cleaning The Check Hose; Checking The Engine Idling Speed - Yamaha MT-125 Owner's Manual

Periodic maintenance and adjustment
Replacing the air filter ele-
ment and cleaning the check
hose
The air filter element should be re-
placed at the intervals specified in the
periodic maintenance and lubrication
chart. Have a Yamaha dealer replace
the air filter element more frequently if
you are riding in unusually wet or dusty
areas. In addition, the air filter check
hose must be frequently checked and
cleaned if necessary.
To clean the air filter check hose
1. Check the hose on the side of the
air filter case for accumulated dirt
or water.
6
1. Air filter check hose
2. If dirt or water is visible, remove
the hose, clean it, and then install
it.
EAUM2391
Checking the engine idling
speed
Check the engine idling speed and, if
necessary, have it corrected by a
Yamaha dealer.
Engine idling speed:
1350–1550 r/min
6-14
EAU44735