PRONAR T900, Operator'S Manual, Page: 137 / 153

SECTION 5 Pronar T900
5.41
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Carefully remove all remains of plant materials (grain, hay, straw, green fodder,
etc.) because such materials can absorb moisture and stimulate corrosion.
•
Trailer should be very carefully washed and dried.
•
Corroded places should be cleaned of rust, degreased and protected using paint
according to colour scheme.
•
In the event of a prolonged work stoppage, it is essential to lubricate all
components regardless of the date of the last lubrication.
•
Wheel rims and tyres should be carefully washed and dried.
•
Shield the tyres if they may be exposed to solar radiation.
•
During longer storage of unused trailer it is recommended that every 2 to 3 weeks
the machine may be moved a bit so that the place of contact of tyres with ground
is changed. The tyres will not be deformed and maintain proper geometry. Also,
air pressure in tyres should be inspected from time to time and, if necessary,
pressure should be increased to appropriate value.
5.13 TIGHTENING TORQUE FOR NUT AND BOLT
CONNECTIONS
Unless other tightening parameters are given, during maintenance-repair work apply
appropriate torque to tighten nut and bolt connections. Recommended tightening torque for
the most frequently used nut and bolt connections are given in table below. Given values
apply to non-lubricated steel bolts.