Checking The Cylinder Head Breather Hose; Replacing The Air Filter Element - Yamaha XT1200Z(Z) 2010 Service Manual

3. Press the left set button to select the CO ad-
justment mode "Co" "1" or the diagnostic
mode "dIAG".
4. After selecting "Co", simultaneously press the
left set button and right set button for 2 sec-
onds or more to execute the selection.
5. Press the left set button or right set button to
select a cylinder number "1".
TIP
The selected cylinder number appears on the
clock LCD.
• To decrease the selected cylinder number,
press the right set button.
• To increase the selected cylinder number,
press the left set button.
6. After selecting the cylinder, simultaneously
press the left set button and right set button
for 2 seconds or more to execute the selec-
tion.
7. Change the CO adjustment volume "1" by
pressing the left set button or right set button.
1
1
1
PERIODIC MAINTENANCE
TIP
The CO adjustment volume appears on the
odometer LCD.
• To decrease the CO adjustment volume, press
the right set button.
• To increase the CO adjustment volume, press
the left set button.
8. Simultaneously press the left set button and
right set button to return to the cylinder selec-
tion (step 5).
9. Turn the main switch to "OFF" to cancel the
mode.
EAS21050
CHECKING THE CYLINDER HEAD
BREATHER HOSE
1. Remove:
• Air filter case
Refer to "GENERAL CHASSIS" on page 4-1.
2. Check:
• Cylinder head breather hose "1"
Cracks/damage → Replace.
Loose connection → Connect properly.
ECA14920
NOTICE
Make sure the cylinder head breather hose is
routed correctly.
1
3. Install:
• Air filter case
Refer to "GENERAL CHASSIS" on page 4-1.
EAS20961

REPLACING THE AIR FILTER ELEMENT

1. Remove:
• Rider seat
• Left side cowling
• Right side panel
Refer to "GENERAL CHASSIS" on page 4-1.
2. Remove:
• Fuel tank bolts "1"
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