148
SERVICE INFORMATION
GENERAL
The crankcase must be separated to Service the components covered in the section.
The following parts/systems must be removed before the crankcase can be separated:
- Engine
removal
- Cylinder
head
- Cylinder/piston
- Clutch/gearshift
linkage
-
Alternator/cam chain tensioner
- Oil
pump
SERVICE DATA
Unit: mm
ITEM
STANDARD
SERVICE LIMIT
Crankshaft
Connecting rod small end I.D.
13.016-13.043
13.06
Connecting rod big end
clearance
Axial
0.100-0.350
0.60
Radial
0-0.012
0.05
Runout
—
0.10
Transmission Mainshaft O.D.
M2
16.983-16.994
16.94
Countershaft O.D.
C1
19.959-19.980
19.94
Gearshift fork
I.D.
34.000 34.025
34.14
Claw thickness
4.86-4.94
4.60
Gearshift drum O.D.
33.950-33.975
33.93
TORQUE VALUE
Shift drum bolt
12 Nm
TOOLS
Special
Universal bearing puller
Common
Inner driver
Attachment, 20 mm
Driver
Attachment, 37 x 40 mm
Pilot, 17 mm
TRANSMISSION / CRANKSHAF T/ KICK STARTER
TROUBLESHOOTING
Hard to shift
-
Incorrect clutch adjustment
-
Bent gearshift fork
-
Worn gear dogs
-
Damaged gearshift drum groove
-
Damaged guide pin
Transmission Jumps out of gear
-
Worn gear dogs
-
Bent gearshift fork
-
Damaged gearshift drum stopper
Engine noise
-
Worn main Journal bearing
-
Worn crankpin bearing
-
Worn piston pin
-
Worn piston pin bore
Transmission noise
- Worn
gears
-
Damaged or worn mainshaft and/or countershaft
Содержание madass
Страница 53: ...50 LUBRICATION SYSTEM...
Страница 111: ...10 12 Nm 10 14 Nm 108 CYLINDER PISTON...
Страница 112: ...109 ZYLINDER KOLBEN...
Страница 129: ...1 2 126 CLUTCH GEARSHIFT LINKAGE Remove the primary drive clutch 1 and clutch center guide 2...
Страница 130: ...127 KUPPLUNG SCHALTGEST NGE Das Prim rantriebsrad 1 und die Kupplungsnaben Lager h lse 2 entfernen...
Страница 191: ...PICK UP KILL SWITCH RPM STOP B R G G G Bl W 188 IGNITION SYSTEM SCHEMA...
Страница 192: ...PICK UP KILLSCHALTER DREHZAHLBEGRENZER Z NDANGLEICHER B R G G G Bl W 189 Z NDSYSTEM DIAGRAM...