Replacement Of Hydraulic Conduits; Lubrication Of Mixer Feeder - PRONAR VMP-5ST Manual

SECTION 5
systems of the tractor and mixer feeder are sensitive to the presence of permanent
contamination, which may cause damage to precision system components.
Inspection of hydraulic couplers and sockets:
5.3.4

REPLACEMENT OF HYDRAULIC CONDUITS

Rubber hydraulic conduits must be replaced every 4 years regardless of their technical
condition. This should be done in specialised workshops.
Replacement of hydraulic conduits:

5.4 LUBRICATION OF MIXER FEEDER

Lubrication of mixer feeder should be performed with the aid of a manually or foot operated
grease gun, filled with recommended grease. Before commencing work insofar as is possible
remove old grease and other contamination. Remove and wipe off excess oil or grease.
Parts to be lubricated with machine oil should be wiped with dry clean cloth and then a small
quantity of oil should be applied to their surfaces (using oil can or brush). Wipe off excess oil.
Change of grease in hub bearings should be entrusted to specialised service points,
equipped with the appropriate tools. According to the recommendations of the axle
Manufacturer, dismantle the entire hub, remove the bearing and individual sealing rings. After
careful washing and inspection, mount lubricated elements. If necessary, bearing and seals
should be replaced with new parts. Lubrication of axle bearings shall be performed at least
once in 2 years.
Empty grease or oil containers should be disposed of according to the recommendations of
the lubricant Manufacturer.
• each time before hitching the mixer feeder to tractor.
• every 4 years.
Pronar VMP-5ST | Pronar VMP-6ST
5.11