Question

when should you use a high - reach support stand?
when youre removing heavy components (like engines or transmissions) that will change the center of gravity
when using an older lift that only has a safety latch at full rise
when servicing long - wheelbase vehicles
a, b and c
when customers are going to be under the vehicle

Explanation:

A high - reach support stand is used in multiple scenarios. When removing heavy components (like engines or transmissions) that change the center of gravity, it provides stability. If an older lift has a safety latch only at full rise, the high - reach support stand can be used for additional safety. When servicing long - wheelbase vehicles, it is also useful. So all of the first three scenarios (A, B, and C) are valid reasons for using a high - reach support stand.

Answer:

D. A, B and C