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SECTION 5
5.2.4
CHECK WHEEL AXLE BEARINGS FOR SLACKNESS
FIGURE 5.2
Lifting jack support point
(1) wheel axle, (2) U bolt
Preparation procedures
Hitch trailer to tractor, immobilize tractor with parking brake.
Park tractor and trailer on hard level ground.
Place chocks under trailer rear wheel. Ensure that trailer shall not move during
inspection.
Raise the wheel (opposite to the side where chocks are placed).
Position tractor to drive straight forward (front trailer axle may not be
turned).
The lifting jack should be placed between U bolts (2) - figure (5.2)
securing axle (1) to shock absorber leaf springs, or as near as
possible to leaf spring mounting. Recommended fulcrum is marked
with an arrow. Lifting jack must be suitable for the weight of trailer.
5.5
Pronar PT610
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