Nortrac XT20 Owner's Manual page 8

Waste Oil Placement
1． Used machine oil is a waste fuel substance. Do not discard at random.
2． The used acid from the battery is harmful to the environment. Do not discard at
random.
Pipeline Leaks
Do not use your hand to check for leaks in the high-pressure oil pipe. You may use a
paste- or wood-board to test for possible leaks.
Removing the Radiator Cap
Never remove the radiator cap when the engine is hot. Turn the engine off
and wait until the engine has cooled, then turn the cap to the first position.
Once pressure has been reduced, you can then remove the cap.
Electric Parts Maintenance
1. Remove the ignition switch key.
2. Never service any of the tractor's electrical components without first
removing the ground wire from the battery.
In Case of Defects or Abnormal Operation
1. The tractor should not be operated "in spite of defects". In case of a
lack of oil pressure, excessively low oil pressure, an overly high water
temperature or unusual sounds and smells, stop the tractor and
troubleshoot the problem.
2. During lubrication maintenance and for any on-field adjustment, the
engine should be shut down.
Safety Precautions
Removing the radiator cap
Fig. 1-7
Fig. 1-9
2
Waste oil placement
Fig.1-5
Fig. 1-6 Pipeline leaks
Electric parts maintenance
Fig. 1-8
In case of defects or abnormal operation