Page 88 - Manual Oficina Polaris RS1 2018 e 2019

ENGINE / COOLING SYSTEM

ENGINE DISASSEMBLY / INSPECTION - BOTTOM END .................................................3.57
STATOR COVER REMOVAL / INSPECTION ...............................................................3.57
WATER PUMP HOUSING REMOVAL ......................................................................3.58
FLYWHEEL REMOVAL ....................................................................................3.59
STARTER ONE-WAY CLUTCH DISASSEMBLY ............................................................3.60
CRANKCASE DISASSEMBLY / INSPECTION..............................................................3.60
BALANCE SHAFT REMOVAL / INSPECTION ..............................................................3.63
CRANKSHAFT REMOVAL / INSPECTION .................................................................3.64
CRANKCASE INSPECTION ...............................................................................3.66
CYLINDER INSPECTION..................................................................................3.67
CYLINDER / PISTON REMOVAL...........................................................................3.68
PISTON DISASSEMBLY / INSPECTION ...................................................................3.69
PISTON RING REMOVAL..................................................................................3.70
PISTON RING TO GROOVE CLEARANCE INSPECTION ..................................................3.70
PISTON RING INSTALLED GAP ...........................................................................3.71
PISTON-TO-CYLINDER CLEARANCE.....................................................................3.71
CONNECTING ROD INSPECTION ........................................................................3.72
ENGINE ASSEMBLY - BOTTOM END ......................................................................3.74
BEARING SELECTION IDENTIFICATION LETTERS AND NUMBERS ......................................3.74
CONNECTING ROD BEARING SELECTION...............................................................3.75
CRANKSHAFT MAIN BEARING SELECTION ..............................................................3.75
UPPER CRANKCASE PREPARATION.....................................................................3.76
PISTON RING INSTALLATION.............................................................................3.76
PISTON / CONNECTING ROD ASSEMBLY ................................................................3.78
CYLINDER / PISTON INSTALLATION......................................................................3.79
CRANKSHAFT INSTALLATION ............................................................................3.80
BALANCE SHAFT INSTALLATION.........................................................................3.82
LOWER CRANKCASE PREPARATION ....................................................................3.82
CRANKCASE ASSEMBLY .................................................................................3.83
STARTER ONE-WAY CLUTCH ASSEMBLY................................................................3.86
FLYWHEEL INSTALLATION ...............................................................................3.87
STATOR COVER INSTALLATION..........................................................................3.87
ENGINE ASSEMBLY - TOP END ............................................................................3.88
CYLINDER HEAD ASSEMBLY.............................................................................3.88
CYLINDER HEAD INSTALLATION .........................................................................3.89
CAMSHAFT INSTALLATION / TIMING .....................................................................3.90
CAMSHAFT TIMING - QUICK REFERENCE ...............................................................3.94
VALVE CLEARANCE ADJUSTMENT.......................................................................3.95
VALVE LASH - TAPPET SELECTION ......................................................................3.97
VALVE COVER INSTALLATION............................................................................3.98
TROUBLESHOOTING .......................................................................................3.99
ENGINE...................................................................................................3.99
COOLING SYSTEM ..................................................................................... 3.100

3.2 9928689 - 2018 RZR RS1 Service Manual
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