Running-In Of Tractor - Agrison HP ULTRA Series Operation Manual

2.16.6 Operation and adjustment of electric system
For this tractor, the electric system has the voltage of 12V and uses the silicon rectification
generator, cathode earthing and double-line system. The system is composed of engine starting
device and lighting signaling device, of which the engine starting device consists of starting motor
and silicon rectification generator. For the operation and maintenance of above devices, see
Engine Operation and Maintenance Manual. The lighting signaling device consists of front
combined lamp, rear lamp, roof lamp of driver cap, handrail lamp (turning, position), rear tail lamp
(turning, position and braking), instrument cluster, horn, fuse box, etc.

2.17 Running-in of tractor

Before the tractor is put into operation, it shall operate for some time under the specified
lubrication, rotation speed and load conditions, and it shall be subject to necessary inspection,
adjustment and maintenance to reach its normal technical condition. This work is known as
running-in.
2.17.1 Preparation before running-in

During running-in, the tractor shall be subject to the Australian and every 50h (hour)
technical maintenance; and every 50h (hour) technical maintenance;

Check and fasten the bolts, nuts and screws outside the tractor;

Fill the grease onto each lubricating point;

Check the engine, gear case, front driving axle, steering gear and lifter for oil level, and fill
it if insufficient;

Fill up the fuel and cooling fluid in accordance with the label;

Check the tire pressure for normal condition;

Check the electrical line for normal and reliable connection;

Check whether the battery needs being charged;

Place the control handles at their neutral position.
2.17.2 Running-in of engine at idle speed
The diesel engine shall be subject to 15min running-in at idle speed. Start the engine as per
the sequence specified in Diesel Engine Operation and Maintenance Manual, and from low speed
(small throttle), medium speed (medium throttle) to high speed (large throttle), operate the engine
for 5min in turn.
During the running-in of diesel engine at idle speed, carefully check the engine, air
compressor and hydraulic oil pump for normal operation, check whether there is abnormal
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Operation Instruction