Changing Of Air Filter And Oil Filter; Air Bleeding Of Dump System - Daewoo Novus M2SEF Manual

Air filter
High pressure
hose
Gear pump
https://www.truck-manuals.net/
Oil filter
MTF0750
MTF0760
Low pressure
hose
MTF0740
5-143 MISCELLANEOUS CONTROLS AND OPTIONS
(4) Changing of air filter and oil filter(with en-
gine stopped)
Replace the air filter and oil filter concurrently
with hydraulic oil change.
The air filter is a paper type filter installed within
the oil filler, while the oil filter is a paper type
filter installed on the line through which the hy-
draulic oil returns to the oil tank from the hoist
cylinder. The air filter and oil filter are installed
on tope of the oil tank separately.
Caution
Be sure to use genuine HYVA filter elements for air
filter and oil filter. Your WARRANTY shall not apply to
any defects or damage caused to the dump system by
reason of using non-genuine parts.

7) Air bleeding of dump system

The dump system has no specific screw for air
bleeding. When a slight amount of air has entered
the hoist cylinder, perform the deck ascending and
descending operation several times to remove the
air through the oil tank. If a large amount of air has
entered after servicing the dump system or chang-
ing hydraulic oil and even the deck ascending and
descending operation has no effect on air bleed-
ing with unusual sound and vibration of the hydrau-
lic hose produced, bleed the air in the following pro-
cedure:
(1) Stop the engine and loosen the high pressure
hose on gear pump side slightly, then the gear
pump and low pressure hose linking the oil tank
to the gear pump will be bled and filled up with
hydraulic oil. If the hydraulic oil starts to flow
out, retighten the high pressure hose.