InspectionQuestion 35 of 60
What should you check about the tank's valves during inspection?
a.That they open and close properly and are not leaking
b.That they are painted red
c.That they can be operated from the cab while driving
d.That they are removed before travel
Explanation
Intake, discharge, and cutoff valves must work correctly and seal without leaking. Before driving, all manual valves should be in the proper position and secured. Leaking or stuck valves can cause cargo loss during transport and must be repaired.
Practice all 60 questions free — no signup required.
Related questions on this topic
- Emergency equipment such as fire extinguishers and warning devices should be checked during a tanker inspection because:
- Why should you inspect the tank's mounting and the frame or supports?
- If your tank vehicle requires hazardous materials placards, when should you confirm they are correct and in place?
- During inspection, why should you check that all tank openings are closed and secured?
- Because a loaded tank places heavy stress on the suspension, what should you inspect?
- What is a good reason to walk completely around the tank vehicle during inspection?
Last reviewed: · editorial process
PrepPass Editorial Team · Verified against CDL Tanker (N) Endorsement Knowledge Test · How we review