2-7
INSPECTIONS / ADJUSTMENTS
The type of shim is 33
The clearance of shim is 1,500mm to 2,300mm with
0.025mm clearance.
The maximum reading is usually reached within
4~7seconds
compression 13.0kg f/
Meaure the thickness of new shim and removed shim,
using a micrometer accurately.
If the demanded thickness of shim is over 2,300mm,
to check the valve seat and remove the carbon deposit
and modify the valve seat.
Demanded thickness of shim :A
Recorded clearance of the valve lifter : B
Specified clearance of the valve lifter : C
(In :0.15mm / Ex : 0.20mm)
Removed thickness of the shim : D
how to calculate : A = (B-C)+D
Example)
B : 0.06mm
D : 1.875mm
C : 0.15mm(IN)
A = (0.06-0.15)+1.875mm
New thickness of the shim : 1.775mm
Install the chosen shim into the valve spring retainer.
Apply the molybdenum to wet side of valve lifter and
install the lifter.
Install the cam shaft and rotate the crank shaft for many
timed and recheck the valve clearance after setting the
shim.
Apply the engine oil to O-ring of pulse generator cover
cap and install the cap.
TORQUE : 0.6kgf-m
CYLINDER COMPRESSION PRESSURE
Warm up the engine to normal operating temperature.
Stop the engine, disconnect the spark plug caps and
spark plug. install the compression gauge. open the
throttle completely and crank the engine with the
starter motor until the gauge reading stops rising.
Tool:compression gauge.
If compression is low, check the following
Incorrect valve clearance adjustment.
Valve leakage.
Leak the gasket from the cylinder head.
Worn piston/cylinder.
If compression is high, check the following
Carbon deposits on the piston head, cylinder head.
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
COMPRESSION PRESSURE GAUGE
Summary of Contents for Roadwin R
Page 2: ...SERVICEMANUAL 2007 01 PRINTED 2007 01 PUBLICATION C CO OP PY Y P PR RO OH HIIB BIIT T...
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Page 24: ...MEMO...
Page 46: ...LUBRICATION POINTS 3 6 LUBRICATION Use general grease...
Page 47: ...MEMO...
Page 48: ...4 0 FUEL SYSTEM...
Page 52: ...MEMO...
Page 98: ...6 0 COOLING SYSTEM...
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Page 127: ...MEMO...
Page 128: ...9 0 A C GENERATOR STARTER CLUTCH...
Page 137: ...MEMO...
Page 138: ...10 0 CYLINDER HEAD VALVES...
Page 152: ...11 0 CYLINDER PISTON...
Page 159: ...MEMO...
Page 160: ...12 0 CRANKCASE TRANSMISSION CRANKSHAFT...
Page 173: ...MEMO...
Page 174: ...13 0 EXTERNAL PARTS...
Page 180: ...14 0 FRONT WHEEL FRONT FORK STEERING...
Page 204: ...10 0 CYLINDER HEAD VALVES...
Page 205: ...15 0 REAR WHEEL REAR SUSPENSION...
Page 218: ...MEMO...
Page 219: ...16 0 HYDRAULIC BRAKE FRONT REAR...
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Page 253: ...18 0 IGNITION SYSTEM BATTERY ECU FUSE BOX AC GENERATOR REGULATOR RECTIFIER IGNITION COIL...
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Page 271: ...LIGHTS METER SWITCHES 20 0...
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Page 292: ...22 WIRING DIAGRAM...
Page 293: ...22 1 WIRING DIAGRAM...
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