APRILIA STX 150 User Manual

AIR FILTER REMOVAL
•
Remove the three fixing screws of the
filter
•
Extract the filter completely
•
Extract the filter from the filter support
Checking the valve clearance
If the timing system is very noisy, check the clear-
ance between the valves and the rocking levers.
The following operation can be carried out also
with the engine fitted on the vehicle.
VALVE CLEARANCE CHECK
•
Remove the screws (1) of both valve
covers (2).
CAUTION
EACH TIME THE COVERS OF THE CYLINDER HEAD
VALVE ARE REMOVED, THE GASKETS (3) MUST BE
CHECKED AND IF NECESSARY REPLACED.
ETX - STX 150 Maintenance
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APRILIA STX 150 Specifications

General

Brand	APRILIA
Model	STX 150
Category	Motorcycle
Language	English