Service Manual

G210F(D)S-1,S-2,&S-4EnginePartSpecications(continued)
Crankshaft
RodJournal
30.16mm(1.18740inch)30.1mm(1.18503inch)
Clearance(Cold)(Intake)
0.13-0.17mm(0.005-0.007
inch)
N/A
Clearance(Cold)(Exhaust)
0.18-0.22mm(0.007-0.009
inch)
N/A
StemDiameter(Intake)5.480mm(0.2157inch)5.318mm(0.2094inch)
Valve
StemDiameter(Exhaust)5.440mm(0.2142inch)5.275mm(0.2077inch)
InsideDiameter(Intake,
Exhaust)
5.500mm(0.2165inch)5.572mm(0.2194inch)
StemtoGuideClearance
(Intake)
0.020-0.044mm
(0.00079-0.00173inch)
0.10mm(0.00394inch)
ValveGuides
StemtoGuideClearance
(Exhaust)
0.060-0.087mm
(0.00236-0.00343inch)
0.12mm(0.00472inch)
ValveSeatSeatWidth0.8mm(0.0315inch)2.0mm(0.0787inch)
ValveSpring
FreeLength
35mm(1.37795inch)32.5mm(1.27953inch)
Height(Intake)27.70mm(1.09055inch)27.45mm(1.08071inch)
Height(Exhaust)27.75mm(1.09252inch)27.50mm(1.08268inch) Camshaft
Journal(Bearing)13.984mm(0.55055inch)13.916mm(0.54787inch)
CrankcaseCoverCamshaftHoleDiameter14.0mm(0.55118inch)14.048mm(0.55307inch)
SparkPlugGap0.762mm(0.030inch)N/A
Resistance(Primary)1.0-1.2ΩN/A
Resistance(Secondary)5.1-6.1ΩN/A IgnitionCoil
GaptoFlywheel0.4mm(0.016inch)N/A
GovernorAssembly
Clearance
GovernorEndPlay
0.05-0.35mm(0.002-0.013
inch)
N/A
G210EngineFastenerTorqueSpecications
Item
ScrewThread
Torque
CylinderHeadBolt
M8
34N•m(25ft-lb)
ConnectingRodBolt
M7
14N•m(124in-lb)
FlywheelNutM14
85N•m(63ft-lb)
RockerArmPivotLockNutsM6
10N•m(89in-lb)
RockerArmStuds
M8
29N•m(21ft-lb)
CrankcaseCoverBolt
M8
29N•m(21ft-lb)
ExhaustStud
M8
29N•m(21ft-lb)
GovernorArmNut
M6
10N•m(89in-lb)
IntakeStud
M6
10N•m(89in-lb)
IgnitionCoilBolt
M6
10N•m(89in-lb)
MuferNut
M8
29N•m(21ft-lb)
AirBoxNutM6
10N•m(89in-lb)
OilDrainBolt
M10
22N•m(195in-lb)
DipstickTubeBoltM6
11N•m(97in-lb)
FuelSwitchKnobScrew
M4
2.0N•m(18in-lb)
G210EngineServiceManual
Page2–3
SpecicationsandMaintenance:Specications
3439-732RevA