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SECTION 6
OIL, FILTER AND LUBRICATION INFORMATION
6.1 ENGINE OIL INFORMATION
Detailed information on standard workshop and safety
procedures and general installation practices is not
included here. ODG assumes no responsibility or li-
ability for PERSONAL INJURY or VEHICLE DAMAGE
which results from any procedure performed, including
those procedures outlined here. Before performing any
procedure, an individual must have determined to his/
her satisfaction that personal injury or vehicle damage
will not result from the procedure, working environment
or tools selected.
6.1.1 Checking the Engine Oil Level
Check the engine oil level each day before operating the
engine.
To check the oil during an operating period, shut the engine
off, let it cool down and allow the oil time to drain into the
sump before checking the oil level. Position the vehicle so
the engine is level.
The Kohler engine (Figure 6-1) is equipped with a dipstick and
a separate oil filler tube. To check the oil level, clean the area
around the dipstick before removing. Remove the dipstick and
wipe it with a clean cloth. Re-insert the dipstick and push it
all the way into the tube. Remove the dipstick and check the
oil level. The oil level should be between the ADD and FULL
marks. If the level has dropped, add oil to bring the level up
to the FULL mark.
DO NOT OVERFILL.
Do not run the engine if the oil level is above the FULL
mark or below the ADD mark. Premature engine dam-
age or total engine failure can occur when the oil level
is not properly maintained.
Figure 6-1. Oil fill and level location Kohler Aegis engine.
6.1.2 Recommended Engine Oil
Use a high quality detergent oil of API (American Petroleum
Institute) service class as listed in chart. Choose the correct
viscosity of oil for seasonal driving conditions. Using the
proper type and weight of oil in the crankcase is extremely
important. So is checking oil daily and changing oil regu-
larly. Failure to use the correct oil, or using dirty oil, causes
premature engine wear and failure.
6.1.3 Changing Engine Oil
During the initial engine break-in period, change the oil after
the first 20 hours of operation for the Kohler Aegis engine.
After the break-in period, change the engine oil every 150
operating hours, or more frequently if the vehicle is operated
in dusty or dirty conditions.
Draining the Engine Oil
Each engine is equipped with a drain plug for draining the oil.
The drain plug location is shown in Figure 6-1. Drain the oil
from the engine as follows:
1. Start and warm up the engine so the oil will drain easily.
2. Level the vehicle so the oil will drain completely.
3. Place a suitable container under oil drain of engine and
remove drain plug with a 5/16" Allen socket wrench.
A ziploc plastic bag makes a convenient oil container.
It conforms to the space available and can be closed
securely when the oil is drained, then lifted neatly out
of the engine compartment.
