CAUTION
DO NOT rely on gauges to determine
axle pressure. Weight must be verified
on scales, and pressure in the air springs
should then be adjusted accordingly.
Regulators for adjusting the air spring pressure are located on the outside of the cab,
below the rear corner of the driver side door. Regulators are operated by turning the knob
counterclockwise for lowering pressure, and clockwise for increasing pressure.
W7001173
OPERATION
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