PRONAR T669XL, Руководство оператора, Страница: 122 / 135

Pronar T669XL, Pronar T700XL SECTION 5
5.36
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 or every 50,000 km. In the event of intensive use, lubrication should be
performed more frequently.
Empty grease or oil containers should be disposed of according to the recommendations of
the lubricant Manufacturer.
During trailer use the user is obliged to observe lubrication instructions
according to attached lubrication schedule.
5.7 MAINTENANCE OF SUSPENSION SYSTEM
Maintenance of the suspension system includes checking technical condition of such
elements as suspension springs, rods, rocker arms, U bolts and other connecting elements of
suspension components The scope of the suspension system maintenance includes also
periodic lubrication of individual lubrication points according to chapter 5.6 as well as
inspection and tightening of bolt connections.
If the trailer is operated in severe conditions or is operated intensively, the
maintenance activities should be performed more frequently.
ATTENTION
Bolt and nut connections of the trailer's suspension system should be tightened
under load.