2010 YAMAHA GRIZZLY 450 recommended oil

10-1
10
EBU25960
SPECIFICATIONS
Dimensions:Overall length:
1991 mm (78.4 in)
Overall width:
1093 mm (43.0 in)
Overall height:
1120 mm (44.1 in)
Seat height:
850 mm (33.5 in)
Wheelbase:
1233 mm (48.5 in)
Ground clearance:
245 mm (9.6 in)
Minimum turning radius:
3000 mm (118 in)Weight:With oil and fuel:
YFM450FAZ 289.0 kg (637 lb)
YFM45FGHZ 285.0 kg (628 lb)
YFM45FGZ 285.0 kg (628 lb)Noise and vibration level:Noise level (77/311/EEC):
YFM45FGHZ 78.3 dB(A)
YFM45FGZ 78.3 dB(A)
Vibration on seat (EN1032, ISO5008):
YFM45FGHZ Will not exceed 0.5 m/s²
YFM45FGZ Will not exceed 0.5 m/s²Vibration on handlebar (EN1032, ISO5008):
YFM45FGHZ Will not exceed 2.5 m/s²
YFM45FGZ Will not exceed 2.5 m/s²
Engine:Engine type:
Liquid cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
421 cm³
Bore × stroke:
84.5 × 75.0 mm (3.33 × 2.95 in)
Compression ratio:
10.00 :1
Starting system:
Electric and recoil starter
Lubrication system:
Wet sumpEngine oil:Recommended brand:
YAMALUBE
U37S61E0.book Page 1 Tuesday, June 2, 2009 10:33 AM

10-2
10
Type:
SAE 5W-30, 10W-30, 10W-40, 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:
2.30 L (2.43 US qt, 2.02 Imp.qt)
With oil filter cartridge replacement:
2.40 L (2.54 US qt, 2.11 Imp.qt)
Final gear oil:Type:
YFM450FAZ Yamaha Friction Modified Shaft Drive Gear
Oil (Part No.: ACC-SHAFT-LU-00)
YFM45FGHZ Yamaha Friction Modified Shaft Drive Gear
Oil
YFM45FGZ Yamaha Friction Modified Shaft Drive Gear
Oil
Quantity:
0.50 L (0.53 US qt, 0.44 Imp.qt)Differential gear oil:Type:
YFM450FAZ Yamaha Friction Modified Shaft Drive Gear
Oil (Part No.: ACC-SHAFT-LU-00) or SAE 80 API GL-4
Hypoid gear oil
YFM45FGHZ Yamaha Friction Modified Shaft Drive Gear
Oil or SAE 80 API GL-4 Hypoid gear oil
YFM45FGZ Yamaha Friction Modified Shaft Drive Gear
Oil or SAE 80 API GL-4 Hypoid gear oil
Quantity:
0.23 L (0.24 US qt, 0.20 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):
1.30 L (1.37 US qt, 1.14 Imp.qt)Air filter:Air filter element:
Wet element
-20 -10 0
1020 304050 ˚C
SAE 15W-40
SAE 20W-40SAE 20W-50
SAE 10W-40
SAE 5W-30
SAE 10W-30
U37S61E0.book Page 2 Tuesday, June 2, 2009 10:33 AM

10-4
10
Loading:Maximum loading limit:
210.0 kg (463 lb)
(Total weight of rider, cargo, accessories, and tongue)Tire air pressure (measured on cold tires):Recommended:
Front:
25.0 kPa (0.250 kgf/cm², 3.6 psi)
Rear:
25.0 kPa (0.250 kgf/cm², 3.6 psi)
Minimum:
Front:
22.0 kPa (0.220 kgf/cm², 3.2 psi)
Rear:
22.0 kPa (0.220 kgf/cm², 3.2 psi)Front wheel:Wheel type:
Panel wheel
Rim size:
12 x 6.0ATRear wheel:Wheel type:
Panel wheel
Rim size:
12 x 7.5ATFront brake:Type:
Dual disc brake
Operation:
Right hand operationRecommended fluid:
DOT 4
Rear brake:Type:
Wet multiple disc brake
Operation:
Left hand and right foot operationFront suspension:Type:
Double wishbone
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
160 mm (6.3 in)Rear suspension:Type:
Double wishbone
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
180 mm (7.1 in)Electrical system:Ignition system:
DC. CDI
Charging system:
AC magnetoBattery:Model:
YTX20L-BS
Voltage, capacity:
12 V, 18.0 Ah
U37S61E0.book Page 4 Tuesday, June 2, 2009 10:33 AM