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3-1
Maintenance
Service Information
●
If the engine must be running to do some work, make sure the area is well ventilated. Never run the
engine in an enclosed area. The exhaust contains poisonous carbon monoxide gas that may cause loss
of consciousness and lead to death. Run the engine in an open area or with an exhausted evacuation
system in an enclosed area.
●
Engine oil and oil filter see page 2-3, 2-4
●
Before working, stand the main stand.
3. Maintenance
●
Throttle grip free play:
2
–
6mm(0.078~0.236 in)
●
Spark plug:
CR8EH
–
9
●
Spark plug gap:
0.8
–
0.9mm(0.031-0.035in)
●
Valve clearance:
IN) 0.12
±
0.02mm(0.005-0.001in)
EX) 0.12
±
0.02mm(0.005-0.001in)
●
Carburetor idle speed:
1,400
±
100(rpm)
●
Cylinder compression:
14
㎏
f/
㎠
(550rpm)
●
Drive chain free play:
50~60mm(1.968~2.362 in)
●
Rear brake pedal free play: 20~30mm(0.787~1.181 in)
●
Clutch lever free play:
10~20mm(0.393~0.787 in)
Specifications
Tires
Driver only
Front
200kPa (2.00kgf/
㎠
)
Cold tire pressure
Rear
200kPa (2.00kgf/
㎠
)
Driver and a passenger
Front
200kPa (2.00kgf/
㎠
)
Rear
200kPa (2.00kgf/
㎠
)
Tire size
Front
90/90 -18
Rear
130/90 -15
Tire
part minimum-depth
Front
4mm (0.16 in)
Rear
8.5mm (0.3 in)
3
Service Information
…………………
3-1
Maintenance Schedule
………………
3-3
Fuel Line
………………………………
3-4
Throttle Grip Operation
………………
3-4
Carburetor Choke
……………………
3-5
Air Cleaner
……………………………
3-5
Spark Plug
……………………………
3-6
Valve Clearance
………………………
3-6
Cylinder Compression Pressure
…
3-7
Carburetor Idle Speed
………………
3-8
Drive Chain
……………………………
3-8
Battery
…………………………………
3-10
Brake Fluid
……………………………
3-10
Brake Pad / Shoe
………………………
3-10
Brake System
…………………………
3-11
Brake Stop Switch
……………………
3-12
Headlight Adjustment
………………
3-12
Clutch
……………………………………
3-12
Side Stand
………………………………
3-13
Suspension
……………………………
3-13
Bolts, Nuts Fasteners
………………
3-14
Wheels / Tires
…………………………
3-14
Steering Head Bearings
……………
3-15
NOTE
Summary of Contents for DAYSTAR -
Page 1: ...SERVICE MANUAL...
Page 22: ...MEMO...
Page 38: ...Fuel System 4 0...
Page 55: ...MEMO...
Page 56: ...6 0 Clutch Gearshift...
Page 69: ...7 0 A C Generator Starter Clutch...
Page 78: ...MEMO...
Page 79: ...8 0 Cylinder Head Valve...
Page 96: ...MEMO...
Page 97: ...9 0 Cylinder Piston...
Page 105: ...10 0 Crank Case Transmission Crankshaft 1 2kgf m 12N m 1 1kgf m 11N m...
Page 126: ...12 5 MEMO...
Page 127: ...13 0 Front Wheel Front Fork Steering...
Page 149: ...14 0 Rear Wheel Rear Brake Suspension...
Page 161: ...15 0 Hydraulic Brake...
Page 173: ...16 0 Charging System Battery Regulator Rectifier Fuse Battery AC Generator...
Page 181: ...17 0 Ignition System A C Generator Spark Plug Ignition Coil CDI Unit...
Page 188: ...MEMO...
Page 189: ...18 0 Electric Starter Starter Motor Battery Starter Magnetic Switch...
Page 196: ...MEMO...
Page 197: ...19 0 Lights Switches Horn...
Page 208: ...20 1 Wiring Diagram 20 Wiring Diagram 20...
Page 209: ...MEMO...