DAELIM VJF125 Service Manual - Service Information
12-1
12. CRANKCASE/TRANSMISSION/CRANKSHAFT
SERVICE INFORMATION
12-1
TROUBLESHOOTING
12-2
CRANKCASE DISASSEMBLY
12-3
TRANSMISSION DISASSEMBLY
12-4
CRANKSHAFT
12-6
CRANKCASE BEARING
12-7
CRANKSHAFT INSTALLATION
12-8
TRANSMISSION ASSEMBLY
12-9
CRANKCASE ASSEMBLY
12-10
SERVICE INFORMATION
GENERAL SAFETY
To service the transmission, crank shaft and kick starter, the crankcase should be disassembled.
Before disassembling the crankcase, the following parts must be removed.
- CLUTCH, GEAR SHIFT SPINDLE (
SECTION 8)
- A.C. GENERATOR, STARTER CLUTCH (
SECTION 9)
- CYLINDER HEAD (
SECTION 10)
- CYLINDER, PISTON (
SECTION 11)
- STARTER MOTOR (
SECTION 19)
ITEM
STANDARD VALUE
SERVICE LIMIT
FORK
I.D.
12.000~12.018
12.050
SHIFT FORK/SHAFT
POLE THICKNESS
4.930~5.000
4.500
SHAFT O.D.
11.976~11.994
11.960
MAIN SHAFT O.D.
M3, M5
19.967~19.980
19.930
C1
16.466~16.484
16.440
COUNTER SHAFT O.D.
C2
19.974~19.987
19.940
C4
19.959~19.980
19.930
M5
23.000~23.021
23.050
M3, C2
23.020~23.041
23.070
GEAR I.D.
C4
20.020~20.041
20.070
C1
20.000~20.021
20.050
TRANSMISSION
M5
22.959~22.980
22.930
GEAR BUSHING O.D.
M3, C2
22.979~23.000
22.950
C1
19.959~19.980
19.930
GEAR-TO-BUSHING I.D.
M3, C2
20.000~20.021
20.050
C1
16.500~16.518
16.550
GEAR-TO-BUSHING
M3, M5
0.020~0.062
0.100
CLEARANCE
C1, C2
GEAR-TO-SHAFT
C4
0.040~0.082
0.120
CLEARANCE
M3
0.200~0.062
0.100
C1
0.016~0.052
0.090
C2
0.013~0.047
0.090
Unit: mm
SPECIFICATIONS
BUSH-TO-SHAFT
CLEARANCE