Working from the right, manoeuvre the engine on the lifter into position below the motorcycle.
Raise the engine and tilt it to the rear.
Manoeuvre the bottom engine mount into position.
Raise the engine and manoeuvre the fasteners at the cylinder head into position.
Install the bottom rear engine mount fastener.
Install the pivot pin of the swinging arm bearing.
Back off the adjusting screws for the cylinder head mounts until they are seated against the cylinder head on each side and the cylinder head itself is centered in the frame.
Tightening torque:
- Water pump drain screw: 10 Nm
- Intake air silencer to frame: 9 Nm
- Engine guard to frame: 9 Nm
- Engine oil drain plug: 40 Nm
- Rear quick-release axle: 100 Nm
- Drive chain tensioning screws: 10 Nm
- Exhaust manifold to cylinder head: 20 Nm
- Silencer to exhaust manifold: 55 Nm
- Footrest plate to main frame, left/right: 30 Nm
- Cable cover to engine: 5 Nm
- Voltage regulator to bracket: 7 Nm
- Chain drive sprocket to mainshaft (clean threads + Loctite 243): 140 Nm
- Sprocket cover to engine: 2 Nm
- Ground terminal to engine block: 8 Nm
- Connecting cable, idle indicator: 2 Nm
- Engine shell to engine: 41 Nm
- Engine shell to bracing tube: 21 Nm
- Frame trussing to engine shell: 21 Nm
- Frame trussing to main frame: 21 Nm
- Spring-strut adjusting knob bracket to frame: 9 Nm
- Radiator to main frame at top: 9 Nm
- Swinging-arm pivot: 100 Nm
- Frame to engine at rear: 41 Nm
- Gearshift pedal to engine: 13 Nm
- Brake pedal to frame: 21 Nm
- Cylinder head to frame: 41 Nm
- Cylinder head to frame adjusting sleeve zero play: max. 5 Nm
- Cylinder head to frame locknut: 100 Nm
Caution! Never start the engine after it has been dismantled and re-assembled until the engine oil circuit has been bled.
Bleeding engine oil circuit
Remove oil filter.
Remove pressure retaining valve (1).
Remove spark plug.
Turn engine over with the starter motor until oil emerges at the filter chamber.
Install pressure retaining valve.
Install oil filter.
Turn engine over with starter motor until oil emerges from the oil tank return line.
Switch on engine, run for a few minutes, then switch off.
Check oil and coolant levels and top up if necessary.
Tightening torque:
- Pressure retaining valve: 24 Nm
- Oil filter cover: 10 Nm