To check the slack adjusters on scam drum brakes you should first

a. park on level ground and drain off the air pressure.
b. park on level ground, chock the wheels, and release the parking brakes.
c. stop on level ground and apply the parking brakes.


Answer: b. park on level ground, chock the wheels, and release the parking brakes.

Trades & Technology

You might also like to view...

Dress the edge of a(n) ____ tip with a file or whetstone before removing the valve from the valve guide.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

? Identify and state the historical significance of the Hundred Days.

What will be an ideal response?

Trades & Technology

If a window air conditioner is installed with an inward pitch, the condensate will leak into the room.

Answer the following statement true (T) or false (F)

Trades & Technology

How many flip-flops are required to make a counter which counts from 0 to 15?

A) 2 B) 3 C) 4 D) 5

Trades & Technology