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Chapter 6
Technical Support
6.16
PRONAR T672ECO
J.3.3.259.07.1.PL
Fault
Possible cause
Solution
Excessive wear of the
left and right shoulder
tires on both sides.
System pressure too low.
Too high cornering speed.
Too fast air loss due to dam-
aged rim, valve, puncture e.g.
Check air pressure. Check the
road tires for proper inflation regu
-
larly. Reduce speed when corner-
ing on a hardened surface.
Check rim and valve. Replace
damaged parts.
Excessive tire wear in
the centre.
Air pressure too high.
Check air pressure. Check the
road tires for proper inflation regu
-
larly.
Excessive unilateral
wear on the left or right
shoulder tires.
Incorrect convergence.
Driving axes incorrectly set.
Damaged spring leaf on one side
of the suspension. Replace the
springs.
Tread wear.
Damaged suspension system,
broken spring.
Damaged braking system,
brake blocking, incorrectly
adjusted braking system. Too
frequent and sudden braking.
Check the slack in the suspension
system, check the springs. Re-
place damaged or worn parts.
Check the braking system for mal-
functions. Adjust the trailer levers.
Lateral fracture.
Long-lasting ride on tires with
low air pressure.
Machine load too high.
Check air pressure regularly.
Check the weight of the load dur-
ing loading.
Abrasions on the lat-
eral outer edge of the
tire.
Too frequent climbing over
sharp, high obstacles (e.g.
curbs).
Control the driving technique.
Rim damage (hard-
ening and cracking
around the rim), tire
crumbling.
Incorrect braking technique.
Too frequent sudden braking.
Damaged braking system.
Check braking system.
Control braking technique.
Damage arises due to excessive
heating of the hub and the result-
ing wheel rims.
Содержание T672ECO
Страница 3: ...INTRODUCTION ...
Страница 10: ...Introduction 8 PRONAR T672ECO ...
Страница 11: ......
Страница 12: ......
Страница 15: ......
Страница 16: ......
Страница 17: ...GENERAL CHAPTER 1 ...
Страница 32: ...SAFETY OF USE CHAPTER 2 ...
Страница 51: ...Chapter 2 Safety of use 2 20 PRONAR T672ECO ...
Страница 52: ...CONSTRUCTION AND PRINCIPLE OF OPERATION CHAPTER 3 ...
Страница 71: ...RULES OF USE CHAPTER 4 ...
Страница 101: ...PERIODIC INSPECTIONS OF THE TRAILER CHAPTER 5 ...
Страница 131: ...TECHNICAL SUPPORT CHAPTER 6 ...
Страница 147: ......
Страница 148: ......
Страница 150: ...APPENDIX A A 2 PRONAR T672ECO ...