9980 Self-Propelled Peanut Combine Fuel and Lubricants
Alternative and Synthetic
Lubricants
Conditions in certain geographical areas may
require lubricant recommendations different
from those printed in this manual.
Some John Deere brand coolants and
lubricants may not be available in your
location.
Consult your AMADAS/John Deere dealer to
obtain information and recommendations.
Synthetic lubricants may be used if they meet
the performance requirements as shown in
this manual.
The temperature limits and service intervals
shown in this manual apply to both
conventional and synthetic oils.
Re-refined base stock products may be used if
the finished lubricant meets the performance
requirements.
In general, avoid mixing
types of oil. Oil manufacturers blend additives
in their oils to meet certain specifications and
performance requirements.
Mixing different oils can interfere with the
proper functioning of these additives and
degrade lubricant.
Consult your AMADAS/John Deere dealer to
obtain specific information and
recommendations.
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