Using Of Front Drive Axle - Agrison HP ULTRA Series Operation Manual

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Step on the main clutch pedal and operate the gear shift lever to change to low gear;
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Turn the throttle operating handle to the maximum oil-supply position;
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Step on the differential lock operating pedal by the right foot;
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Loosen the clutch pedal smoothly, so as to make the tractor start smoothly;
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Loosen the differential lock pedal after driving out of the slipping section, and the
differential lock will be disengaged automatically.
Important matters:
driving normally and turning in case of damaging the machine component and wearing the
acceleration tire.

2.8 Using of Front Drive Axle

This series of four-wheel drive tractor works in farm fields under heavy load or works on humid
and soft soil; if only driven by the rear wheel, the traction property of the tractor may present
insufficiently; at this time, hanging the front drive axle can increase the traction force of the tractor
and reduce the slipping rate, thereby improving the working adaptability of the tractor. In order to
be convenient for connecting and separating the front drive axle, the following operation
procedures shall be followed:
2.8.1 Hanging of the Front Drive Axle
Step on the main clutch pedal, hang the position of the gear-box well, and then loose the
clutch pedal slowly, wait for the slighting moving of the tractor and timely pull the front drive axle
operation handle upward, so as to change two-wheel drive to four-wheel drive.
2.8.2 Disconnection of the Front Drive Axle
When it is necessary to disconnect the front drive axle, step on the main clutch pedal and
push the front axle operation handle downward, so as to separate the front drive axle
Important matters:
1. When the tractor is conveying on a hard roadway for ordinary transportation, it is
forbidden to connect the front drive axle, otherwise it will cause early stage abrasion of the
front wheel and increase oil consumption. Only when the roadway is slipping and the back
wheel can easily slip after climbing large slope during raining or snowing day, the front
drive axle be connected. After the tractor drives out of the difficult section, the front drive
axle shall be separated.
2. When the tractor is conveying, the front tyre wears faster and the tyre treads at the
left and right side of the tyre wear unevenly; the left tyre and right tyre can be exchanged
for use according to the condition.
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Operation Instruction
it is forbidden to use the differential lock when the tractor is