APRILIA C361M User Manual

ENGINE
3 - 2
ENGINES C361M / C364M
SUMMARY
3.1. TRANSMISSION COVER .................................................................................................................... 4
3.1.1. REMOVAL OF TRANSMISSION COVER............................................................................... 4
3.1.2. REPLACEMENT OF TRANSMISSION COVER ..................................................................... 5
3.1.3. TIGHTENING TORQUE SETTINGS ....................................................................................... 6
3.2. DRIVING PULLEY............................................................................................................................ 7
3.2.1. REMOVAL OF DRIVING PULLEY .......................................................................................... 7
3.2.2. REPLACEMENT OF DRIVING PULLEY................................................................................. 9
3.2.3. DRIVING PULLEY CHECK ................................................................................................... 11
3.2.4. TIGHTENING TORQUE SETTINGS ..................................................................................... 12
3.3. DRIVEN PULLEY ........................................................................................................................... 13
3.3.1. REMOVAL OF DRIVEN PULLEY - CLUTCH........................................................................ 13
3.3.2. DISMANTLING THE DRIVEN PULLEY ................................................................................ 14
3.3.3. RECOMPOSITION OF THE DRIVEN PULLEY .................................................................... 16
3.3.4. REPLACEMENT OF THE DRIVEN PULLEY - CLUTCH...................................................... 18
3.4. CLUTCH ON THE BENCH .............................................................................................................. 19
3.4.1. SEPARATION CLUTH - DRIVING PULLEY ......................................................................... 19
3.4.2. CLUTCH - DRIVEN PULLEY CHECK................................................................................... 20
3.4.3. ASSEMBLY OF THE CLUTCH DRIVEN PULLEY UNIT ...................................................... 22
3.4.4. TIGHTENING TORQUE SETTINGS ..................................................................................... 23
3.5. HEAD COVER - INJECTION ASSEMBLY..................................................................................... 24
3.5.1. REMOVAL OF HEAD COVER INJECTION ASSEMBLY...................................................... 24
3.5.2. RIMONTAGGIO TESTA - GRUPPO INIEZIONE .................................................................. 26
3.5.3. CHANGING THE INJECTOR RING SEAL............................................................................ 28
3.5.4. TIGHTENING TORQUE SETTINGS ..................................................................................... 30
3.6. CYLINDER AND PISTON .................................................................................................................. 31
3.6.1. REMOVAL OF THE CYLINDER AND PISTON..................................................................... 31
3.6.2. REPLACEMENT OF THE CYLINDER AND PISTON........................................................... 33
3.6.3. CHECKING THE CYLINDER AND PISTON ......................................................................... 35
3.6.4. CYLINDER/PISTON MATING CATEGORIES ...................................................................... 36
3.6.5. SELECTION OF THE CYLINDER GASKET ......................................................................... 37
3.7. STARTER MOTOR ........................................................................................................................ 38
3.7.1. DISASSEMBLY .....................................................................................................................38
3.7.2. REPLACEMENT.................................................................................................................... 38
3.8. MIXER ............................................................................................................................................ 39
3.8.1. DISASSEMBLY .....................................................................................................................39
3.8.2. REPLACEMENT MIXER ...................................................................................................... 40
3.9. COOLANT PUMP........................................................................................................................... 41
3.9.1. DISASSEMBLY COOLANT PUMP ....................................................................................... 41
3.9.2. REPLACEMENT COOLANT PUMP...................................................................................... 43
3.10. REAR HUB..................................................................................................................................... 45
3.10.1. DISASSEMBLY OF REAR HUB AND WHEEL BEARING.................................................... 45
3.10.2. DISASSEMBLY OF DRIVEN PULLEY SHAFT..................................................................... 47
3.10.3. CHECKING THE WHEEL SHAFT......................................................................................... 48
3.10.4. REPLACEMENT OF THE DRIVEN PULLEY SHAFT ........................................................... 49
3.10.5. EPLACEMENT OF REAR HUB AND WHEEL BEARING..................................................... 50
3.10.6. TIGHTENING TORQUE SETTINGS ..................................................................................... 51
3.11. CRANKCASE ................................................................................................................................. 52
3.11.1. SEPARATION OF CASE AND DRIVE SHAFT ..................................................................... 52
3.11.2. DISASSEMBLY OF THE DRIVE SHAFT BEARINGS .......................................................... 54
3.11.3. REPLACEMENT OF THE DRIVE SHAFT BEARINGS......................................................... 56
3.11.4. DISASSEMBLY OF THE CRANKCASE OIL SHIELDS ........................................................ 57
3.11.5. REPLACEMENT OF THE CRANKCASE OIL SHIELDS....................................................... 58
3.11.6. CHECKING THE HALFCASE................................................................................................ 60
3.11.7. CHECKING THE DRIVE SHAFT........................................................................................... 61
3.11.8. DRIVE SHAFT - CON ROD AXIAL PLAY CHECK. .............................................................. 61
3.11.9. RECOMPOSITION OF THE CRANKCASE AND DRIVE SHAFT......................................... 62
3.11.10. CHECKING THE PLAY OF THE BEARINGS................................................................... 64
3.11.11. TIGHTENING TORQUE SETTINGS................................................................................. 65
3.12. FLYWHEEL ...................................................................................................................................... 66
3.12.1. DISMOUNTING THE FLYWHEEL ........................................................................................ 66

APRILIA C361M Specifications

General

Brand	APRILIA
Model	C361M
Category	Engine
Language	English