Wacker Neuson PT 2 Operator's Manual - Maintenance
Maintenance
PT 3 / PT 3A / PT 3H
34
wc_tx001776gb.fm
5.3
Engine Oil System (Hatz)
See Graphic: wc_gr008241
Checking the engine oil level
Check the engine oil level with the machine on a level surface and the
engine stopped.
5.3.1
Clean the area around the dipstick (a). Remove the dipstick and wipe
it clean.
5.3.2
Screw the dipstick into the engine, then remove it. Check the oil level
on the dipstick.
5.3.3
If necessary, add oil so that the oil level reaches the “max” mark.
5.3.4
Reinstall the dipstick.
The engine may be hot enough to cause burns! Wear appropriate
clothing and use care when working with a hot/warm engine.
Changing engine oil
Change the engine oil with the machine on a level surface.
5.3.5
Run the engine for a few minutes to warm the oil, then stop the engine.
Note: In the interests of environmental protection, place a plastic sheet
and a container under the machine to collect any liquid which drains
off. Dispose of this liquid in accordance with environmental protection
legislation.
Burn hazard. Use care when draining hot engine oil. Hot oil can burn.
5.3.6
Unscrew the oil drain plug (b) and drain the engine oil into a container.
5.3.7
Clean the oil drain plug and install a new seal (c). Reinstall the oil drain
plug; torque it to 50 Nm (37 ft-lb).
Oil filter
5.3.8
Loosen the filter screw (d) and pull the oil filter out (e) of its housing.
5.3.9
Use compressed air to blow dirt from the oil filter (e). Blow the air/dirt
from the inside of the oil filter outward.
5.3.10 Check the gaskets (f). Replace them if they are damaged. Lightly oil
the gaskets before reinstalling the oil filter.
5.3.11 Reinstall the oil filter; press until limit stop. Tighten screw.
5.3.12 Check the engine oil and add oil if necessary.
WARNING
WARNING