King Long XMQ6900J series, Руководство по эксплуатации

Страница: 48 / 132

Vehicle Starting and Driving
S-3
3 Fuel pre-filter with water separator (drain accumulated water)
Draining accumulated water
On a daily basis, check the lower cup of the
water separator. If there is water in the cup,
unscrew the draining plug one or two turns, to
drain the accumulated water.
After draining the water, tighten the draining
plug correctly.
When the accumulation of impurities in the
lower cup is noticed, take the vehicle to a
workshop to carry out its cleaning.
Changing the fuel pre-filtering element
The fuel filtering element should be changed
periodically,
at the intervals recommended in the
maintenance manual.
If however, the filtering element is easily saturated needing substitution at very short intervals, this is an
indication of the accumulation of impurities in the interior of the fuel tank, and the cleaning of the latter
should be carried out.
In order to change the fuel filter element, take the vehicle to a Dealer or a King-Long Workshop.
Fuel system discharge
Activate the manual pump until feeling resistance on pumping.
Start up the engine without accelerating. If the engine
does not start running in 20 seconds, interrupt the startup
and wait at least one minute before trying again.
If the engine insists on not working, repeat the discharge
operation.
Leave the engine running for about a minute to completely eliminate the air from the system by way of
the auto-discharge system.
In order to reduce environment pollution problems, do
not drain the residues accumulated in the water separator directly into Nature (rivers, lakes or soil). The
drained residues should be collected in appropriate containers
and taken to receiving centers to have proper final destination (see local legislation).