Checking The Valve Clearance - MOTO GUZZI BREVA - V850 Service Station Manual

Maintenance
•
Remove the oil breather pipe.
•
Unscrew and remove the five screws.
•
Lift the filter casing cover.
•
Remove the acoustic insulation panel.
•
Remove the air filter.
•
Cover the inlet duct with a clean cloth
so that no foreign bodies could get into.
NOTE
DO NOT START THE ENGINE WITHOUT THE AIR FILTER.
TO CLEAN THE FILTERING ELEMENT, USE A PRESSURE
AIR JET FROM THE INSIDE TO THE OUTSIDE.

Checking the valve clearance

If the timing system is very noisy, check the clearance between valves and rocking levers.
NOTE
ADJUST WITH COLD ENGINE, WITH PISTON AT TOP DEAD CENTRE (TDC) IN COMPRESSION
STROKE (VALVES CLOSED).
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BREVA - V850