Quantum L4-1588cc 1.6L DSL SOHC Turbo (1982)
^
mark location of maximum radial runout on tire
Radial
Lateral
Tire with wheel
0.8 mm
1.2 mm
(0.032 in.)
(0.059 in.)
^
if runout figures are within limits, balance wheel/tires (see below Wheels/ tires balancing)
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if runout figures are outside limits, rotate tire on wheel
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deflate tire and push tire beads down into wheelbed
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rotate tire 120~ on wheel
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inflate tire and remeasure radial runout
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if maximum figure is still outside limits, rotate tire a further 120~ on wheel and remeasure radial runout
^
if outside limits, check lateral and radial runout of wheels (see below)
Wheel Runout, Checking
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dismount tire and mount wheel in balancing machine or on vehicle
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measure radial and lateral runout at points shown above
Radial
Lateral
(H)
(S)
Steel wheel
0.6 mm
0.8 mm
(0.024 in.)
(0.032 in.)
Alloy wheel
0.5 mm
0.5 mm
(0.020 in.)
(0.020 in.)
Note
Peak readings, up or down, which are caused by small imperfections on the wheel surface, can be ignored.