P.40
Operation step
Picture
12 Undo the pressure
switch
①
Undo the top cover
(methods as followed).
②
Pull out the plugs on the
pressure switch. Mind the
position of the plug to avoid
error during the following
assembly.
③
Loosen the pressure switch
hose clamp, and pull out the
hose from the pressure switch
interface.
④
Rotate the pressure switch
anticlockwise by 90º, and then
pull out the pressure switch.
13 Undo the pulley
①
Undo the back cover
(methods as followed).
②
Rotate the pulley and at
the same time pull out the belt,
and then remove the belt
.
③
Remove the screw on the
pulley and then take down the
pulley.
5.UNPACKING WAYS OF MAIN PARTS
③
Release the clamp
fixing the inlet valve and
the inlet hose, and then
pull out the inlet hose.
Take out the inlet valve
and plug. Pay attention to
the position of the plug so
as
to connect a wrong
not
circuit next time