ENGINE SPECIFICATIONS
2-3
Oil filter
Oil filter type
Cartridge (paper)
Oil pump
Oil pump type
Trochoid
Inner-rotor-to-outer-rotor-tip clearance
Less than 0.12 mm (0.0047 in)
Limit
0.20 mm (0.0079 in)
Outer-rotor-to-oil-pump-housing clearance
0.090–0.170 mm (0.0035–0.0067 in)
Limit
0.24 mm (0.0094 in)
Oil-pump-housing-to-inner-and-outer-rotor
clearance
0.03–0.10 mm (0.0012–0.0039 in)
Limit
0.17 mm (0.0067 in)
Pressure check location
Cylinder head
Cooling system
Radiator capacity (including all routes)
1.99 L (2.10 US qt, 1.75 Imp.qt)
Coolant reservoir capacity (up to the maximum level
mark)
0.24 L (0.25 US qt, 0.21 Imp.qt)
From low to full level
0.14 L (0.15 US qt, 0.12 Imp.qt)
Radiator cap opening pressure
93.3–122.7 kPa (0.95–1.25 kgf/cm², 13.5–17.8
psi)
Valve relief pressure
4.9 kPa (0.05 kgf/cm², 0.7 psi)
Thermostat
Model/manufacturer
3B4/NIPPON THERMOSTAT
Valve opening temperature
50–54 °C (122–129 °F)
Valve full open temperature
70 °C (158 °F)
Valve lift (full open)
7.0 mm (0.28 in)
Radiator core
Width
248.2 mm (9.77 in)
Height
340 mm (13.4 in)
Depth
22 mm (0.87 in)
Water pump
Water pump type
Single suction centrifugal pump
Reduction ratio
32/31 (1.032)
Impeller shaft tilt limit
0.15 mm (0.006 in)
Spark plug
Manufacturer/model
NGK/LMAR6A-9
Spark plug gap
0.8–0.9 mm (0.031–0.035 in)
Cylinder head
Volume
51.40–54.40 cm³ (YFM5FGY/YFM5FGPY)
56.70–60.30 cm³ (YFM7FGY/YFM7FGPY)
Warpage limit
0.03 mm (0.0012 in)
Camshaft
Drive system
Chain drive (left)
Summary of Contents for Grizzly550
Page 1: ......
Page 4: ......
Page 6: ......
Page 11: ...FEATURES 1 4 techsparkstudio com ...
Page 55: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 26 techsparkstudio com ...
Page 58: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29 1 2 3 4 5 ...
Page 60: ...COOLING SYSTEM DIAGRAMS 2 31 EAS20420 COOLING SYSTEM DIAGRAMS 1 2 3 8 7 6 5 4 ...
Page 68: ...CABLE ROUTING 2 39 A A B B C C A A B B C C A C D E E F B 1 1 2 2 3 3 3 4 5 5 6 6 7 8 ...
Page 74: ...CABLE ROUTING 2 45 A C D B B B B E E B B E E C D A 1 2 2 2 3 3 A B B C C D E E F 4 4 4 ...
Page 76: ...CABLE ROUTING 2 47 ...
Page 79: ...techsparkstudio com ...
Page 116: ...ELECTRICAL SYSTEM 3 37 ...
Page 119: ...techsparkstudio com ...
Page 136: ...FRONT WHEELS 4 17 ...
Page 188: ...REAR ARMS AND REAR SHOCK ABSORBER ASSEMBLIES 4 69 7 6 7 6 4 3 5 2 8 8 1 ...
Page 230: ...AC MAGNETO AND STARTER CLUTCH 5 39 1 ...
Page 246: ...PRIMARY AND SECONDARY SHEAVES 5 55 ...
Page 292: ...WATER PUMP 6 11 ...
Page 302: ...THROTTLE BODY 7 9 ...
Page 334: ...REAR CONSTANT VELOCITY SHAFT ASSEMBLIES FINAL DRIVE ASSEMBLY AND REAR DRIVE SHAFT 8 31 ...
Page 337: ...techsparkstudio com ...
Page 351: ...CHARGING SYSTEM 9 14 techsparkstudio com ...
Page 355: ...LIGHTING SYSTEM 9 18 techsparkstudio com ...
Page 363: ...SIGNALING SYSTEM 9 26 techsparkstudio com ...
Page 391: ...FUEL INJECTION SYSTEM 9 54 techsparkstudio com ...
Page 395: ...FUEL PUMP SYSTEM 9 58 techsparkstudio com ...
Page 411: ...EPS ELECTRIC POWER STEERING SYSTEM for YFM5FGP YFM7FGP 9 74 techsparkstudio com ...
Page 414: ...ELECTRICAL COMPONENTS 9 77 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...
Page 436: ...ELECTRICAL COMPONENTS 9 99 ...