PRONAR T185/1, User Manual, Page: 108 / 156

Chapter 5 Periodic inspections
5.6
PRONAR T185/1
5.3 PREPARATION OF TRAILER
• Hitch trailer to tractor.
•
Place the tractor and trailer on firm
and level ground. Position the tractor
for straight-ahead travel.
• Apply the tractor parking brake.
•
Switch off the tractor engine and
remove the ignition key. Close the
tractor cabin, thus securing the tractor
against unauthorized access.
• Place blocking wedges under trailer
wheel.
Make sure the trailer will not roll
during the inspection.
• W If the wheel needs to be raised
during the inspection, place the
locking wedges under the wheel on
the opposite side. Place the support
in places marked with an arrow.
The lift must rest on a firm and
stable surface.
• The lift must be adjusted to the weight
of the trailer.
• In exceptional cases release the
parking brake of the trailer, e.g. when
measuring the play of the axle be-
arings. Take special care then
I.3.4.622.03.1.EN
DANGER
Secure the tractor cabin against unauthorized ac-
cess.
When working with the lift, the user must read the
instructions for this device and follow the manufac-
turer’s instructions. The lift must stand firmly against
the ground and trailer elements.
Before starting maintenance and repair work with the
trailer raised, make sure that it is properly secured
and will not roll during operation.
622-I.01-1
Figure 5.1 Recommended lift substitution points