404G2 SERIES TRACTOR OPERATION MANUAL
52
(1) In any case, it is not allowed to adjust the upper pull rod and the left and right rod at
the same time to the shortest, so as not to hit driving seat and driver when they reach the
highest position.
(2) When the farm implement rise to the highest point automatically neutral, do not
push the lifting handle back, so as not to open the safety valve.
(3) It is forbidden to start and turn when the farm implement in the soil. Before starting
and turning, the farm implement must be held up.
(4) Pay attention to whether the farm implement are equipped with the machine and
check whether the lifting process is interfered.
(5) When the unit is transferred or crossed the ridge, you should prevent the farm
implement from bumping into the field or violently swing, so as not to damage the
tractor parts.
4.3.4UseMechanicalcoupling
There are two type mechanical coupling for attaching to the tractor.
1、 Disassemble the levers of 3 point hitch system; attach the draw bar to the tractor.
Then remove the pin from draw bar hole and attach trailer to draw bar.
2、 Rear ballast should be disassembled when signal shaft trailer is attach to draw bar.
4.3.5PTO
These series tractors are with rear power output, there are two speed
for you to choose, 540 RPM / 1000 RPM (note: the power output
shaft speed is 80 ~ 90% calibration engine speed can reach the speed
of). The power output shaft is semi-detached. It can drive the farm
implement while the tractor is moving, and it can also drive the farm
Fig 4-20
See fig 4-1 No,7 Pto
lever
Clevis type Tractor drabar
Fig.4-19
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