Service During The Period Of Sealing And Storing Tractor; Unsealing Tractor - Agrison HP ULTRA Series Operation Manual

warehouse.

Exhaust the antifreeze and antirust in radiator, air cylinder and water pump, the engine oil
in lubrication system and the engine oil in hydraulic system.

Remove the storage battery, and coat the terminal post with lubricant. Store the battery in
shady room with fine ventilation and at the temperature of more than 10℃.

Exhaust the oil in engine and add new engine oil. Operate the engine throttle for several
minutes, so that the engine oil will accrete to the surface of moving components.

Add grease in each lubricating point.

Coat the electric contacts, connectors and the surface of unpainted metal parts with
dehydrate Vaseline (which should be heated at 100℃ to 200℃）.

Let out diesel in the tank and clean up it.

Use the protective material to chock the unclosed tube in the engine.

5.3 Service during the period of sealing and storing tractor


All the abovementioned requirements for sealing and storing tractor should be satisfied.

It is necessary to examine whether the corrosion, aging, deformation and other abnormal
phenomenon occur in the tractor and components. The problems should be removed in
time.

The crankshaft of engine should be swerved for 10 to 15 circles every two months, in
order to prevent rust. For the lubricating parts where grease needs to be added, clear
away the old grease and replace new grease.

Start up tractor one every three months, and drive it with low speed for 20 to 30 minutes
to examine whether abnormal phenomenon occurs in each part.

Regularly wipe the dust on the surface of storage battery with dry cloth, and maintain it
regularly by following the Use Manual of Storage Battery.
Important matters:
If the tractor is unused for several months or longer, the engine oil should be replaced
at least. Clean the element of engine oil filter. Start up tractor one every three months, and
drive it with low speed for 20 to 30 minutes to examine whether abnormal phenomenon
occurs in each part. Keep the exterior clean and dry.

5.4 Unsealing tractor


Clear away the grease.

Open the closed nozzle, and clean the tractor.

Add coolant, engine oil, diesel, and add lubricant in each lubricating point.
Deposit
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