Cooling System - Yamaha Rhino 450 YXR45FAV Service Manual

Item
Oil pump
Oil filter type
Oil pump type
Inner-rotor-to-outer-rotor-tip clear-
ance
Outer-rotor-to-oil-pump-housing
clearance
Oil-pump-housing-to-inner-rotor-and-
outer-rotor clearance
Oil pressure (hot)
Pressure check location

Cooling system

Radiator core
Width
Height
Thickness
Radiator cap opening pressure
Radiator capacity
(including all routes)
Coolant reservoir
Capacity
From low to full level
Water pump
Type
Reduction ratio
Shaft drive
Middle gear backlash
Final gear backlash
Differential gear backlash
ENGINE SPECIFICATIONS
Standard
Foam
Trochoid
Less than 0.15 mm (0.0059 in)
0.010 ~ 0.034 mm
(0.0004 ~ 0.0013 in)
0.04 ~ 0.09 mm
(0.0016 ~ 0.0035 in)
2
7.0 kPa (0.07 kg/cm
at 1,500 r/min
Cylinder head
380 mm (14.96 in)
238 mm (9.37 in)
24 mm (0.94 in)
110.0 ~ 140.0 kPa
2
(1.1 ~ 1.4 kg/cm , 15.64 ~ 19.91 psi)
2.7 L (2.38 Imp qt, 2.85 US qt)
0.35 L (0.31 Imp qt, 0.37 US qt)
0.20 L (0.18 Imp qt, 0.21 US qt)
Single-suction centrifugal pump
38/32 (1.188)
0.1 ~ 0.3 mm (0.004 ~ 0.012 in)
0.1 ~ 0.3 mm (0.004 ~ 0.012 in)
0.05 ~ 0.25 mm
(0.002 ~ 0.010 in)
2 - 11
SPEC
0.23 mm
(0.0091 in)
0.104 mm
(0.0041 in)
0.16 mm
(0.0063 in)
, 1.0 psi)
Limit
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