Tech Information

These tanks are made to fit between the frame rails, in the rear of the truck, behind the rear axle. Most tanks will fit in with no frame modifications. Some trucks have a small crossmember that was in place to balance the spare tire. This has to be removed. Installing a tank is easier with more…

Your original Cross Shafts are to be used. You must grind off 1/8” on each side and radius edges as shown. This only has to be done on one side of each shaft. This will allow shaft to pass thru loop on the A-frame.

No or Low Pedal Condition Testing of Combination/Proportioning Valve STOP! Bleed master cylinder before installation. Use supplied kit enclosed. Using test light, attach clip to a positive and touch the point of the tester to the electrical connection of the combination valve. If NO light goes on, the valve system is operating correctly. No further testing more…

A) Stop! Always Bleed Master Cylinder Before Installation. B) No or Low Pedal Condition. Testing of Combination/Proportioning Valve Using the test light, attach clip to a positive and touch the point of the tester to the electrical connection of the combination valve. If NO light goes on, the valve system is operating correctly. No further more…

Diagram for brake cable layout.