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,
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.
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1.800mm
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1.850mm
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1.875mm
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1.875mm
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
SHIM
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 250R FI VJF125
Page 1: ......
Page 2: ......
Page 19: ...1 16 GENERAL INFORMATION WIRING DIAGRAM...
Page 20: ...1 17 GENERAL INFORMATION...
Page 21: ...1 18 GENERAL INFORMATION...
Page 22: ...1 19 GENERAL INFORMATION...
Page 23: ...MEMO...
Page 39: ...MEMO...
Page 46: ...MEMO...
Page 47: ...4 0 FUEL SYSTEM...
Page 51: ...MEMO...
Page 101: ...6 0 COOLING SYSTEM...
Page 113: ...7 0 ENGINE REMOVAL INSTALLATION...
Page 117: ...8 0 CLUTCH GEARSHIFT...
Page 130: ...MEMO...
Page 131: ...9 0 A C GENERATOR STARTER CLUTCH...
Page 140: ...MEMO...
Page 141: ...10 0 CYLINDER HEAD VALVES...
Page 153: ...11 0 CYLINDER PISTON...
Page 160: ...MEMO...
Page 161: ...12 0 CRANKCASE TRANSMISSION CRANKSHAFT...
Page 174: ...MEMO...
Page 175: ...13 0 EXTERNAL PARTS...
Page 181: ...14 0 FRONT WHEEL FRONT FORK STEERING...
Page 205: ...15 0 REAR WHEEL REAR SUSPENSION...
Page 217: ...16 0 HYDRAULIC BRAKE FRONT REAR...
Page 248: ...MEMO...
Page 249: ...18 0 IGNITION SYSTEM BATTERY ECU FUSE BOX AC GENERATOR REGULATOR RECTIFIER IGNITION COIL...
Page 278: ...MEMO...
Page 279: ...MEMO...
Page 280: ...MEMO...
Page 281: ...MEMO...
Page 282: ...22 WIRING DIAGRAM...
Page 283: ...22 1 WIRING DIAGRAM 22...
Page 284: ......
Page 285: ......
Page 286: ...22 WIRING DIAGRAM 2 1 09 01 25 17 16 08 32 24 37 36 34 33 39 38 35 40 1 2 1 2 2 1...
Page 287: ...SERVICEMANUAL 2009 10 PRINTED 2009 10 PUBLICATION C CO OP PY Y P PR RO OH HI IB BI IT T...
Page 288: ......