PERIODIC MAINTENANCE AND MINOR REPAIR
6-10
1
2
3
4
5
6
7
8
9
To install the panel
Place the panel in the original position,
and then install the screw.
EAU19602
Checking the spark plug
The spark plug is an important engine
component, which is easy to check.
Since heat and deposits will cause any
spark plug to slowly erode, the spark
plug should be removed and checked
in accordance with the periodic mainte-
nance and lubrication chart. In addition,
the condition of the spark plug can re-
veal the condition of the engine.
To remove the spark plug
1. Remove the spark plug cap.
2. Remove the spark plug as shown,
with the spark plug wrench includ-
ed in the owner’s tool kit.
To check the spark plug
1. Check that the porcelain insulator
around the center electrode of the
spark plug is a medium-to-light tan
(the ideal color when the vehicle is
ridden normally).
NOTE:
If the spark plug shows a distinctly dif-
ferent color, the engine could be defec-
tive. Do not attempt to diagnose such
problems yourself. Instead, have a
Yamaha dealer check the vehicle.
2. Check the spark plug for electrode
erosion and excessive carbon or
other deposits, and replace it if
1. Panel B
2. Screw
1
2
1. Spark plug cap
1
1. Spark plug wrench
1
Summary of Contents for XT225T
Page 1: ...OWNER S MANUAL 5RK 28199 13 XT225TC LIT 11626 18 25 XT225T ...
Page 2: ...5RK 9 13_hyoushi2 3 4 9 04 2 50 PM Page 1 ...
Page 7: ...TABLE OF CONTENTS ...
Page 12: ...1 5 EAU10381 y before operating this vehicle 1 2 3 ...
Page 14: ...2 1 EAU10410 2 5 7 6 8 3 4 age 3 9 ing dial 8 Shift pedal page 3 4 ...
Page 15: ...DESCRIPTION 2 2 2 3 4 5 6 7 8 9 EAU10420 5 1 2 3 4 ...
Page 16: ...2 3 EAU10430 4 5 6 7 8 9 3 9 Fuel tank cap page 3 5 ...
Page 28: ...L FUNCTIONS 3 12 ...
Page 38: ...ND MINOR REPAIR 6 2 ...
Page 85: ...SPECIFICATIONS 8 3 2 3 4 5 6 7 8 9 ...
Page 87: ...CONSUMER INFORMATION 9 2 2 3 4 5 6 7 8 9 ...
Page 91: ...CONSUMER INFORMATION 9 6 2 3 4 5 6 7 8 9 Mileage Servicing dealer name and address Remarks ...
Page 92: ...9 7 EAU26661 S A STREET AND ENDURO MOTORCYCLE LIMITED ...
Page 93: ...CONSUMER INFORMATION 9 8 2 3 4 5 6 7 8 9 ...
Page 97: ...INDEX ...