DAELIM VJF125 Service Manual - Troubleshooting
12-2
CRANKCASE/TRANSMISSION/CRANKSHAFT
TORQUE VALUES
BEARING SETTING PLATE
1.2kgf
m(12N
m)
CRANKCASE BOLT
1.1kgf
m(11N
m)
TOOLS
UNIVERSAL BEARING PULLER
BEARING REMOVER SET
DRIVER
ATTACHMENT
PIROT
THREAD ADAPTER
ASSEMBLY SHAFT
CRANKCASE ASSEMBLY COLLAR
TROUBLESHOOTING
Hard to shift
Incorrect clutch system adjustment
(Free play is too big)
Shift fork bent
Shift fork shaft bent
Gear shift spindle claw bent
Shift drum guide grooves damaged
Shift fork guide spot damaged
Transmission jumps out of gear
Gear dogs worn
Shift fork shaft bent
Shift drum stopper damaged
Shift drum guide grooves worn
Shift fork grooves worn
Engine noise
Connecting rod big end bearing worn
Connecting rod bent
Crank shaft main bearing worn or breakage
Transmission gear worn or breakage
ITEM
STANDARD VALUE
SERVICE LIMIT
CONNECTING ROD BIG END SIDE
0.050~0.300
0.600
CLEARANCE
CONNECTING ROD BID END
CRANKSHAFT
VERTICAL DIRECTION CLEARANCE
0~0.008
0.050
RIGHT
0.100
CRANKSHAFT RUNOUT
LEFT
0.100
Unit: mm