Page 58 of 102
PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
65. If the engine oil is at or below the
minimum level mark, remove the
oil filler cap, and then add sufficient
oil of the recommended type to
raise it to the correct level. 6. Insert and tighten the engine oil
dipstick, and then install and tight-
en the oil filler cap.
To change the engine oil (with or
without oil filter cartridge replace-
ment) 1. Remove cowling A. (See page 6-8.)
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Place an oil pan under the engine to collect the used oil.
4. Remove the engine oil filler cap, the engine oil drain bolt and its
gasket to drain the oil from the
crankcase.
TIPSkip steps 5–7 if the oil filter cartridge is
not being replaced.5. Remove the oil filter cartridge withan oil filter wrench.
1. Engine oil dipstick
2. Maximum level mark
3. Minimum level mark
1. Engine oil filler cap
1
2
3
1
1. Engine oil drain bolt
2. Gasket
1. Oil filter cartridge
2. Oil filter wrench
1
2
1
2
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Page 94 of 102
SPECIFICATIONS
8-1
8
Dimensions:Overall length:2120 mm (83.5 in)
Overall width:
770 mm (30.3 in)
Overall height: 1285 mm (50.6 in)
Seat height: 790 mm (31.1 in)
Wheelbase:
1440 mm (56.7 in)
Ground clearance: 135 mm (5.31 in)
Minimum turning radius: 2800 mm (110.2 in)Weight:Curb weight:216 kg (476 lb)Engine:Engine type:
Liquid cooled 4-stroke, DOHC
Cylinder arrangement: Inline 4-cylinder
Displacement: 600 cm³
Bore × stroke:
65.5 × 44.5 mm (2.58 × 1.75 in)
Compression ratio: 12.20 : 1
Starting system: Electric starter
Lubrication system:
Wet sump
Engine oil:Recommended brand:YAMALUBE
Type:
SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade: API service SG type or higher, JASO
standard MA
Engine oil quantity:
Without oil filter cartridge replacement: 2.50 L (2.64 US qt, 2.20 Imp.qt)
With oil filter cartridge replacement:
2.80 L (2.96 US qt, 2.46 Imp.qt)Cooling system:Coolant reservoir capacity (up to the
maximum level mark):0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator capacity (including all routes): 2.00 L (2.11 US qt, 1.76 Imp.qt)Air filter:Air filter element:Oil-coated paper element
Fuel:Recommended fuel:Regular unleaded gasoline only
Fuel tank capacity:
17.3 L (4.57 US gal, 3.81 Imp.gal)
Fuel reserve amount: 3.2 L (0.85 US gal, 0.70 Imp.gal)Fuel injection:Throttle body:
ID mark: 20S1 00Spark plug(s):Manufacturer/model:NGK/CR9E
Spark plug gap: 0.7–0.8 mm (0.028–0.031 in)Clutch:Clutch type:Wet, multiple-discTransmission:Primary reduction ratio:
1.955 (86/44)
Final drive: Chain
Secondary reduction ratio: 2.875 (46/16)
Transmission type:
Constant mesh 6-speed
Operation: Left foot operation
Gear ratio: 1st: 2.846 (37/13)
-20 -10 0 10 20 30
40 50 C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
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Page 95 of 102
SPECIFICATIONS
8-2
8
2nd:1.947 (37/19)
3rd: 1.556 (28/18)
4th:
1.333 (32/24)
5th: 1.190 (25/21)
6th: 1.083 (26/24)
Chassis:Frame type:Diamond
Caster angle: 26.00 °
Trail:
103 mm (4.1 in)Front tire:Type:Tubeless
Size:
120/70 ZR17M/C (58W)
Manufacturer/model: BRIDGESTONE/BT021Rear tire:Type:
Tubeless
Size: 160/60 ZR17M/C (69W)
Manufacturer/model: BRIDGESTONE/BT021Loading:Maximum load: 184 kg (406 lb) (Total weight of rider, cargo and
accessories)
Tire air pressure (measured on cold
tires):Loading condition:
0–90 kg (0–198 lb)
Front:250 kPa (2.50 kgf/cm², 36 psi)
Rear:
290 kPa (2.90 kgf/cm², 42 psi)
Loading condition: 90–184 kg (198–406 lb)
Front:250 kPa (2.50 kgf/cm², 36 psi)
Rear:
290 kPa (2.90 kgf/cm², 42 psi)
High-speed riding: Front:
250 kPa (2.50 kgf/cm², 36 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)Front wheel:Wheel type:
Cast wheel
Rim size: 17M/C x MT3.50Rear wheel:Wheel type:
Cast wheel
Rim size: 17M/C x MT4.50Front brake:Type:
Dual disc brake Operation:
Right hand operation
Specified brake fluid: DOT 4
Rear brake:Type:Single disc brake
Operation: Right foot operation
Specified brake fluid:
DOT 4Front suspension:Type:Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel: 130.0 mm (5.12 in)Rear suspension:Type:
Swingarm
Spring/shock absorber type: Coil spring/gas-oil damper
Wheel travel: 130.0 mm (5.12 in)Electrical system:Ignition system:TCI
Charging system: AC magnetoBattery:Model:GT12B-4
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