LUBRICATION AND MAINTENANCE
34
Figure 50 - Engine Oil Filler Cap
NOTE:
::
:Oil intervals should be adjusted according
to sulfur-content of diesel fuel. The use of fuel with
a sulfur content over 1.3% is not recommended.
Sulfur Content, % Oil Change Interval
Below 0.5 Normal
0. 5 - 1.0 1/2 Normal
Over 1.0 1/4 Normal
Figure 51- Engine Oil Drain Plug
NOTE:
::
:More frequent engine oil and filter changes
are recommended if the tractor is operated for ex-
tended periods of time at maximum rated power
and speed. Under such conditions, or other types
of continued severe operating conditions, the en-
gine oil and the engine oil filter should be changed
at 70 hours intervals.