Yamaha XZ550RJ 1982 Service Manual page 39

ENGINE ASSEMBLY AND ADJUSTMENT.................................................................................
Important information......................................................................................................
Left-side crankcase.........................................................................................................
Right-side crankcase.......................................................................................................
Crankcase assembly........................................................................................................
Shifter............................................................................................................................
Front-cylinder chain guide and drive gears.........................................................................
Clutch............................................................................................................................
Rear-cylinder chain guide and drive gears..........................................................................
Balancer gear and flywheel...............................................................................................
Starter motor and starter idle gear #1.................................................................................
Crankcase covers, oil pump, and oil filter...........................................................................
Pistons, cam chain guides, and cylinders...........................................................................
Cylinder heads and cam sprockets....................................................................................
Cylinder head covers.......................................................................................................
Water pump cover, and joint pipes, and oil filter..................................................................
Mounting the engine........................................................................................................
MIDDLE GEAR SERVICE........................................................................................................
Drive axle positioning......................................................................................................
Middle drive shaft removal...............................................................................................
Disassembly..................................................................................................................
Inspection......................................................................................................................
Assembly.......................................................................................................................
Gear lash measurement and adjustment............................................................................
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