Clutch/Gearshift Linkage - Honda 1998 VT750C Service Manual

8. CLUTCH/GEARSHIFT LINKAGE
SERVICE INFORMATION
TROUBLESHOOTING
RIGHT CRANKCASE COVER
REMOVAL
CLUTCH REMOVAL
SERVICE INFORMATION
GENERAL
8-1
8-2
8-3
8-4
PRIMARY DRIVE GEAR
GEARSHIFT LINKAGE
CLUTCH INSTALLATION
RIGHT CRANKCASE COVER
INSTALLATION
8-10
8-12
8-17
8-21
• The clutch and gearshift linkage maintenance can be done with the engine in the frame.
• Engine oil viscosity and level, and the use of oil additives have an effect on clutch disengagement. Oil additives of kind
are not recommended. When the clutch does not disengage or the motorcycle creeps with the clutch disengaged, . , .
inspect the engine oil viscosity and level before servicing the clutch system.
~
• Clean off any gasket material from the right crankcase cover surface.
• Be careful not to damage the crankcase cover mating surface when servicing.
• When removing or servicing the clutch and gearshift linkage, use care not to allow dust or dirt to enter the engine.
• The crankcase must be separated when the transmission requires service (Section 11).
• Refer to section 17 for ignition pulse generator inspection.
SPECIFICATIONS
Unit: mm (in)
ITEM STANDARD
SERVICE LIMIT
Clutch lever free play 10 - 20 (3/8 - 3/4)
- -
Clutch spring free length
45.5 (1.79)
43.9 (1.73)
Clutch disc thickness
A 2.62 - 2.78 (0.103 - 0.107)
2.3 (0.09)
B 2.92 - 3.08 (0.115 - 0.121) 2.6 (0.10)
Clutch plate warpage
- -
0.30 (0.012)
Clutch outer guide J.D. 21.991 - 22.016 (0.8658 - 0.8668) 22.03 (0.867)
0.0. 29.994-30.007 (1.1089-1.1814) 29.98 (1.180)
Oil pump drive sprocket 1.0. 30.025-30.145 (1.1821-1.1868) 30.15 (1.187)
Mainshaft
0.0.
at clutch outer guide
21.967 - 21.980 (0.8648 - 0.8654) 21.95 (0.864)
TORQUE VALUES
Clutch lifter plate bolt
Clutch center lock nut
Primary drive gear bolt
Ignition pulse generator bolt
Oil pump driven sprocket bolt
Gearshift return spring pin
Gearshift pedal pivot bolt
Footpeg set arm bolt
12 N'm (1.2 kgf'm, 9 Ibf·ft)
128 N'm (13.0 kgf'm, 94Ibf·ft)
88 N'm (9.0 kgf'm, 65 Ibf·ft)
12 N'm (1.2 kgf'm, 9 Ibf·ft)
15 N'm (1.5 kgf'm, l1Ibf·ft)
23 N'm (2.3 kgf'm, 17 Ibf·ft)
34 N'm (3.5 kgf'm, 25 Ibf·ft)
26 N'm (2.7 kgf'm, 20 Ibf·ft)
-.
Apply oil to the threads and seating surface
Stake
Apply oil to the threads and seating surface
Apply a locking agent to the threads
Apply a locking agent to the threads
8-1