Minimum Brake Drum Thickness Chart. The legal minimum thickness for the steering axle is 1.6 mm for hydraulic disc brakes and 3.2 mm for air brakes. As always, measure this from the steel backing plate to the.
As always, measure this from the steel backing plate to the. The legal minimum thickness for the steering axle is 1.6 mm for hydraulic disc brakes and 3.2 mm for air brakes.
1 Minimum brake drum thickness chart
The Legal Minimum Thickness For The Steering Axle Is 1.6 Mm For Hydraulic Disc Brakes And 3.2 Mm For Air Brakes.
As always, measure this from the steel backing plate to the.