1-11
GO
-KARTS
B
U
MPERBOAT
S
Specifications subject to change without notice - Check our website for valuable information including videos, workshop and operations manuals. www.jjamusements.com
503-304-8899
ENDURANCE CL
UTCH PLA
TES
TM
TROUBLESHOOTING TIRES
UNDER-INFLATION OF TIRES CAN CAUSE:
•
Too much flexing
•
Too much heat
•
Tire overloading
•
Poor wear
•
Poor handling
•
Rim breakage
•
Drive pulley breakage
•
Hub breakage
•
Tube failure
OVER-INFLATED TIRES CAN CAUSE:
•
Uneven tire wear
•
Poor handling
•
Rough ride
•
Needless damage from track hazards
These specialized tires have their own wear characteristics. These can be used to diagnose or indicate certain
maintenance procedures are needed.
FLAT TIRES:
Because of the stiff sidewalls and fairly even weight distribution, a go-kart can appear to operate normally. Watch for
the bead being not quite seated on the rim or the valve stem being loose, at an odd angle, or missing.
FRONT TIRE WEAR:
If the steering wheel is centered, both tires should be pointing straight ahead. If one or both tires are pointed at odd
angles, the tie rods are bent. The tires will show scrubbing as well.
Due to the nature of your track and a preponderance of right turns or left turns, the tires will always roll onto the edge
of the outside tire and wear this edge faster than the other. Tires should be rotated (swapped inside to outside) so that
they wear evenly.
DRIVE WHEEL (SINGLE WHEEL DRIVE GO-KARTS):
This tire receives more abuse and will always wear faster than the others. Rotate this tire side-to-side on a regular basis
to get maximum tire wear.
A
B
Tire wear
characteristics
Tire “A” depicts typical wear from
cornering.
Tire “B” depicts a good, flat wear pattern.
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