Maintenance Work; Engine; Check Engine Oil Level - HAKO -Citymaster 1800 TDI Instruction Manual

clean suction turbine, connect water
hose to coupling underneath hopper
(LH, forward end) and allow water
to run into turbine, turbine running
at medium speed. This action may
be made in parallel with recircula-
tion cleaning, as described above.
Continue flushing for about 3 to 5
minutes.
clean suction turbine housing, unin-
stall lamellar grille above suction
turbine (loosen 3 ea. screws on for-
ward end and fold item back)
Clean housing inside with water jet,
water will be drained through 2
hoses and suction pipe to suction
mouth. Inspect hoses for clogging.
A small inspection plate screwed to
the front left side of the hopper may
be removed for cleaning the suction
turbine housing.
Note: do not use vapour jet or high-
pressure cleaners.
clean VW-Diesel engine's radiator
and hydraulic installation; to this
end open rear screen, clean both
sides of screen, clean radiator (fins)
with compressed air, if required,
close screen.
60

Maintenance work

Engine

for more details about operation and
maintenance of the VW engine refer to
the VW Owner's Manual enclosed at
the Hako Citymaster 1800 TDI.
engine may be started from the
driver's seat only
before commencing any servicing
work on the Hako Citymaster stop
engine and remove ignition key
before commencing any mainten-
ance, cleaning, setting or repair
work or during breaks, stop engine
and take adequate action to avoid
unintended movement.
use appropriate tools for maintenan-
ce, repair and setting work only
as far as aspects of safety are con-
cerned, spare parts at least need
to be of comparable quality as
genuine parts
when working under the lifted hop-
per, secure it with the jackbar against
accidental lowering.
The diagnosis plug for the engine
controller is located in the cabin
under thr left-hand dasboard.

Check engine oil level

lift hopper and secure with jackbar.
Check oil level on machine standing
on level ground, after having stopped
engine, allow oil to return to sump,
which may take a few minutes.
Oil level should read between max.
and min. mark on dipstick. Do not run
engine when reading is under min.
mark. Difference between max. and
min. marks equals 1 litre.