Nortrac 35XT Owner's Manual page 44

Operation Description
The following types of break-in should not be implemented unless the engine is functioning normally.
2.15.3 Power Take Off Shaft Idle Break-in
Put the throttle control handle in the medium position and let the engine run at medium speed. Let the power take
off shaft run 5 minutes in low speed and 5 minutes in high speed and check for abnormalities. After break-in, the
power take off shaft should be placed in the neutral position.
2.15.4 Hydraulic System Break-in
Start the engine and put the throttle control handle in the medium position for operation. Move the 3-point hitch
control handle and raise and lower the hitch several times to check for abnormalities. Then hang a load of 300kg
(660 lbs) or a farm implement with an equivalent weight on the hitch to make the engine run in the down position
of the accelerator. Move the 3-point hitch control handle to raise and lower the hitch 20 times at a minimum.
Check whether the hydraulic hitch can be held in the various positions. Check how long it takes to raise and lower
the hitch while checking for any leakage.
With the tractor static, make the engine run in low, medium and high speed, and move the steering wheel steadily
to the left and to the right 10 times each. Check whether the sound is normal and the steering wheel motion is
smooth and easy
If any faults are found during the running in, find out the causes promptly and repair.
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