header bg
8 arrow_forward 0 done arrow_forward 0 done_all

Why should you make sure that the fifth wheel plate is greased as required?

A To prevent steering problems
Explaination
There shouldn't be any space between the upper and lower fifth wheel. However, friction could cause steering problems. To reduce friction, make sure that the fifth wheel plate is well lubricated as required.
B To reduce heat and noise
C To ensure good electrical connections