Inspection第 41 / 60 题
What should you check about the mounting of the fifth wheel skid plate and the trailer apron?
a.That the trailer apron sits flat on the fifth wheel and there is no gap or damage to the plates
b.That the apron is removed
c.That the plate is unpainted
d.That the apron is loose for flexibility
解析
You should confirm the trailer apron rests flat and fully on the fifth wheel skid plate with no gap or bending. Damage or a gap indicates a bad coupling or worn parts that could fail. The plates must contact firmly for a safe, stable connection.
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