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What is the maximum allowable pushrod travel when adjusting brakes with a LONG-STROKE type 30 brake chamber? a) 4" b) 2.5" c) 2' d) 3"
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What is the maximum allowable pushrod travel when adjusting brakes with a LONG-STROKE type 30 brake chamber?

a) 4"
b) 2.5"
c) 2'
d) 3"

User Solomon Duskis
by
8.6k points

1 Answer

4 votes

Final answer:

The maximum allowable pushrod travel when adjusting brakes with a LONG-STROKE type 30 brake chamber is 2.5 inches (b).

Step-by-step explanation:

The maximum allowable pushrod travel when adjusting brakes with a LONG-STROKE type 30 brake chamber is 2.5 inches (b).

A brake chamber is a device in an air brake system that converts air pressure into mechanical force to activate the brake shoes or pads. The pushrod is used to transfer this force to the brakes, and its travel determines the level of brake engagement.

In the case of a LONG-STROKE type 30 brake chamber, the pushrod travel should not exceed 2.5 inches to ensure proper brake adjustment and performance.

User Brian Fox
by
8.4k points
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