17.4.20
Measuring the piston/cylinder
mounting clearance ...................... 201
17.4.21
Checking the oil pumps ............... 202
17.4.22
Disassembling the
autodecompressor ....................... 202
17.4.23
Assembling the
autodecompressor ....................... 203
17.4.24
Checking camshaft ...................... 204
17.4.25
Checking the timing assembly ..... 204
1 7.4.26
Removing the rocker arm ............. 205
17.4.27
Removing the valves .................... 205
17.4.28
Changing the camshaft
bearing ......................................... 206
17.4.29
Checking the valves ..................... 207
17.4.30
Checking valve springs ................ 208
17.4.31
Checking valve spring seat .......... 208
17.4.32
Checking the cylinder head .......... 208
17.4.33
Checking the rocker arm
shafts ............................................ 209
17.4.34
Installing the valves ...................... 209
17.4.35
Installing the rocker arm ............... 210
17.4.36
Disassembling the antihopping
clutch ............................................ 211
17.4.37
Preassembling the antihopping
clutch ............................................ 212
17.4.38
Checking the clutch ..................... 213
17.4.39
Checking the shift mechanism ..... 214
17.4.40
Preassembling the shift shaft ....... 215
17.4.41
Disassembling the main shaft ...... 216
17.4.42
Disassembling the
17.4.43
17.4.44
17.4.45
17.4.46
17.4.47
17.4.48
17.4.49
17.5
17.5.1
17.5.2
17.5.3
17.5.4
17.5.5
17.5.6
17.5.7
17.5.8
17.5.9
countershaft ................................. 217
Checking the transmission ........... 217
Assembling the main shaft ........... 219
Assembling the countershaft ........ 220
Checking the starter drive ............ 221
Checking the freewheel. ............... 222
Removing the freewheel. .............. 222
freewheel, installing ...................... 222
Engine assembly ............................... 223
Installing the crankshaft ............... 223
Installing the transmission
shafts ............................................ 224
Installing the shift forks ................ 224
Installing the shift drum ................ 225
Installing the shift rails .................. 225
Installing the left engine case ....... 225
Installing the freewheel gear ......... 226
primary gear wheel, installing ....... 226
Installing the locking lever ............ 227
17.5.10
Installing the shift drum locating
unit ................................................ 227
17.5.11
Installing the shift shaft ................ 227
TABLE OF CONTENTS
17 .5.12
Installing the force pump .............. 227
17 .5.13
Installing the starter idler gear ...... 228
17 .5.14
Installing the torque limiter ........... 229
17 .5.15
Installing the clutch basket ........... 229
17 .5.16
Installing the clutch discs ............. 230
17.5.17
Installing the clutch cover ............ 231
17.5.18
Installing the water pump
cover ............................................. 232
17 .5.19
Installing the gear position
sensor ........................................... 232
17 .5.20
Installing the suction pump .......... 232
17 .5.21
Installing the timing chain ............. 233
17 .5.22
Installing the rotor. ........................ 234
17 .5.23
Installing the piston ...................... 234
17.5.24
Installing the cylinder head ........... 236
17 .5.25
Installing the camshaft ................. 237
17 .5.26
Installing the timing chain
tensioner ....................................... 237
17 .5.27
Checking the valve clearance ...... 238
17 .5.28
Adjusting the valve clearance ....... 239
17 .5.29
Installing the alternator cover ....... 239
17 .5.30
Installing the valve cover .............. 240
17.5.31
Installing the spark plug ............... 240
17.5.32
Installing the starter motor ........... 240
17.5.33
Installing the oil filter ..................... 240
17 .5.34
Installing the clutch push rod ....... 241
17 .5.35
Installing the oil screens ............... 241
17 .5.36
Removing the engine from the
engine assembly stand ................ 242
18 CLUTCH ........................................................ 243
19
20
18.1
18.2
18.3
18.4
Checking/correcting the fluid level
of the hydraulic clutch ...................... 243
Changing the hydraulic clutch
fluid ................................................... 244
Anti hopping clutch ............................ 245
Adjusting the antihopping clutch ...... 246
WATER PUMP, COOLING SYSTEM ............. 248
19.1
Cooling system ................................. 248
19.2
Checking the antifreeze and
coolant level ...................................... 248
19.3
Checking the coolant level. ............... 249
19.4
Draining the coolant .......................... 250
19.5
Refilling coolant ................................ 250
LUBRICATION SYSTEM ............................... 252
20.1
Oil circuit ........................................... 252
20.2
Checking the engine oil level ............ 252
20.3
Changing the engine oil and oil
filter, cleaning the oil screens ........... 253
20.4
Adding engine oil .............................. 256
20.5
Checking the oil pressure ................. 256
5
