- Published
- 1984-04-10
- Model years
- 1984–1984
THE WABCO OR KNORR PARKING BRAKE SPRING CHAMBERS ON THESE VEHICLES ARE INVERTED AND COULD ALLOW WATER TO ACCUMULATE IN THE SPRING CHANBER, WHICH COULD FREEZE IN WINTER WEATHER AND COULD CONTRIBUTE TO CORROSION OF COMPONENTS AND ADVERSELY AFFECT BRAKE OPERATION.
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