Doosan D20S-7 - Engine Oil & Filter (Diesel Engine Only) - Change; First 50 - 100 Service Hours or a Week

Maintenance Section
-198-
First 50 - 100 Service Hours or a Week
You must read and understand the warnings and instructions contained in the Safety section of this manual,
before performing any operation or maintenance procedures.
Engine Oil & Filter (Diesel Engine
Only) - Change
The engine oil in a new engine becomes
contaminated from the initial break-in of internal
parts. It is very important that the initial oil and filter
change is performed as scheduled
NOTE: The oil drain plug may be in another
location if an optional oil pan is used.
Checking Engine Oil (D24A Diesel
Engine Only)
1. Check that the engine is at level position.
2. Start and warm up the engine to operating
temperature.
3. Stop the engine and wait for 5~10 minutes.
4. Pull out the oil level gauge (dip stick) (Figure
5-3,(1)) upward.
5. Wipe the scale of the oil level gauge with a clean
cloth.
6. Insert the oil level gauge (Figure 5-3(1)) into the
coil level check hole.
7. Pull out the oil level gauge again to check the oil
level.
Figure 5-3
Replenishing Engine Oil
WARNING
Remove the oil refill cap. Take care that foreign
material does not enter the oil tank.
1. Close the oil refill cap (Figure 5-4,(1)) on the
engine top.
2. Use the genuine oil approved/recommended by
the manufacturer.
Figure 5-4
WARNING
The oil level should be close as possible to
upper point of the oil dip stick. Do not refill
more than upper point.
3. Having replenished the engine oil, close the oil
cap.
4. Run the engine for 5 minutes, check if the engine
oil leaks.
Replacing Engine Oil
• Special tools
Figure Part No. / Name
Oil /Filter Cap
110910-00628