Title: Repair or replace the reservoir, sight glass, vents, caps, mounts, valves, screens, supply and return lines.
Course: Diesel Equipment Technology III (20107-III) > Section: Hydraulics: Servicing Filtration/Reservoirs (Tanks)

Repairing or replacing should include

- performing a visual inspection of the hydraulic tank and all related components for damage, wear, leaks, or interference issues
- determining any needed action.

Process/Skill Questions:

- Why should the hydraulic tank cap never be opened while the oil is hot?
- What problem(s) would mean that the system should be disassembled and each item cleaned?