TM 5-3805-281-24-2
Fuels, Lubricants, and Coolant
EXTENDED DIESEL ENGINE OIL SERVICE
INTERVALS
When John Deere PLUS-50 oil and the specified John
Deere filter are used, the service interval for engine oil
and filter changes may be increased by 50%.
If other than PLUS-50 oil and the specified John Deere
filter are used, change the engine oil and filter at the
normal service interval.
PLUS-50 is a trademark of Deere & Company.
RG,RG34710,1031
1923OCT971/1
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 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.
RG,RG34710,1032
1923OCT971/1