Husqvarna FE 350 2015, Repair Manual

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TABLE OF CONTENTS
18.3.26 Removing the timing chain ........................... 148
18.3.27 Removing the spacer ................................... 148
18.3.28 Removing the left section of the engine
case .............................................................. 149
18.3.29 Removing the shift rails ................................ 149
18.3.30 Removing the shift drum .............................. 150
18.3.31 Removing the shift forks .............................. 150
18.3.32 Removing the transmission shafts ............... 150
18.3.33 Removing the crankshaft ............................. 150
18.4 Working on individual parts .............................. 151
18.4.1 Work on the right section of the engine
case .............................................................. 151
18.4.2
Work on the left section of the engine
case .............................................................. 152
18.4.3 Work on the clutch cover ............................. 153
18.4.4
18.4.5
18.4.6 Checking the oil pressure regulator valve .... 155
Checking the lubrication system .................. 155
Removing the crankshaft bearing inner
race .............................................................. 156
18.4.7
18.4.8
18.4.9
18.4.10
18.4.11
Installing the crankshaft bearing inner
race ............................................................. .
Changing the connecting rod, conrod
bearing and crank pin ................................. .
Checking the crankshaft run-out at the
bearing pin .................................................. .
Measuring the crankshaft end play ............. .
Removing the drive wheel of the balancer
shaft ............................................................. .
18.4.12 Installing the drive wheel of the balancer
156
156
158
158
158
shaft .............................................................. 159
18.4.13 Cylinder - Nikasil
®
coating ............................ 159
18.4.14 Checking/measuring the cylinder ................. 159
18.4.15 Checking/measuring the piston ................... 160
18.4.16 Measuring the piston/cylinder mounting
clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
18.4.17 Checking the piston ring end gap ................ 161
18.4.18
Changing the camshaft bearing ................... 161
18.4.19 Checking the camshafts ............................... 162
18.4.20 Checking the pivot points of the
camshafts..................................................... 162
18.4.21 Removing the valves .................................... 163
18.4.22 Checking the valves ..................................... 164
18.4.23 Checking the valve springs .......................... 164
18.4.24 Checking the valve spring seat .................... 164
18.4.25 Checking the cam levers .............................. 164
18.4.26 Checking the cylinder head .......................... 165
18.4.27 Installing the valves ...................................... 165
18.4.28 Checking the freewheel. ............................... 166
18.4.29 Removing the freewheel. .............................. 166
18.4.30 Installing the freewheel. ................................ 167
18.4.31 Checking the electric starter drive ............... 168
18.4.32 Checking the timing assembly ..................... 169
18.4.33 Preparing the timing chain tensioner for
installation .................................................... 169
18.4.34 Checking the clutch ..................................... 170
18.4.35 Checking the shift mechanism ..................... 171
18.4.36 Preassembling the shift shaft ....................... 172
18.4.37 Disassembling the main shaft ...................... 173
18.4.38 Disassembling the countershaft ................... 173
18.4.39 Checking the transmission ........................... 17 4
18.4.40 Assembling the main shaft ........................... 175
4
18.4.41 Assembling the countershaft ........................ 176
18.5 Engine assembly ............................................... 177
18.5.1 Installing the crankshaft ............................... 177
18.5.2 Installing the transmission shafts ................. 177
18.5.3 Installing the shift forks ................................ 178
18.5.4 Installing the shift drum ................................ 178
18.5.5 Installing the shift rails .................................. 178
18.5.6 Installing the left engine case ....................... 179
18.5. 7 Installing the spacer ..................................... 179
18.5.8 Installing the timing chain ............................. 179
18.5.9 Installing the primary gear ............................ 180
18.5.1 O Installing the force pump .............................. 180
18.5.11 Installing the suction pump .......................... 181
18.5.12 Installing the locking lever ............................ 182
18.5.13 Installing the shift drum locating unit ........... 182
18.5.14 Installing the shift shaft ................................ 182
18.5.15 Installing the clutch basket ........................... 182
18.5.16 Installing the clutch discs ............................. 183
18.5.17 Installing the clutch cover ............................ 184
18.5.18 Installing the water pump cover ................... 185
18.5.19
Installing the starter drive ............................. 185
18.5.20 Installing the piston ...................................... 187
18.5.21 Installing the cylinder head ........................... 188
18.5.22 Installing the camshafts ................................ 189
18.5.23 Checking the valve timing ............................ 189
18.5.24 Adjusting the valve timing ............................ 190
18.5.25 Installing the timing chain tensioner ............. 191
18.5.26 Checking the valve clearance ...................... 192
18.5.27 Adjusting the valve clearance ....................... 192
18.5.28 Installing the torque limiter ........................... 193
18.5.29 Installing the alternator cover ....................... 193
18.5.30 Installing the valve cover .............................. 193
18.5.31 Installing the spark plug ............................... 194
18.5.32 Installing the oil filter ..................................... 194
18.5.33 Installing the oil screen ................................. 194
18.5.34 Installing the spacer ..................................... 195
18.5.35 Installing the clutch push rod ....................... 195
18.5.36 Removing the engine from the engine
assembly stand . .. . .. . .. . .. . .. . .. . .. . . .. . .. . .. . .. . .. . .. . .. . 195
19 CLUTCH ........................................................................ 196
19.1 Checking/correcting the fluid level of the
hydraulic clutch ................................................. 196
19.2 Changing the hydraulic clutch fluid .................. 197
20 WATER PUMP, COOLING SYSTEM ............................. 199
20.1
Cooling system ................................................. 199
20.2 Checking the antifreeze and coolant level ........ 199
20.3 Checking the coolant level. ............................... 200
20.4 Draining the coolant.. ........................................ 200
20.5 Refilling coolant ................................................ 201
21 LUBRICATION SYSTEM ............................................... 202
21.1 Oil circuit ........................................................... 202
21.2 Checking the engine oil level ............................ 202
21.3 Changing the engine oil and oil filter,
cleaning the oil screen ...................................... 203
21.4 Adding engine oil .............................................. 205
21.5 Checking the engine oil pressure ..................... 205
22 IGNITION SYSTEM ........................................................ 207
22.1 Ignition coil - checking the secondary
winding .............................................................. 207
22.2 Checking the spark plug connector. ................. 207