Identification should include
- performing visual checks and operational tests to verify the operation of each actuator
- taking an oil sample
- disassembling the actuator to access seals and determine the cause of failure
- repairing, as necessary.
ASE 2: VIII. Hydraulics: F. Actuators
Process/Skill Questions:
- What is the primary cause of hydraulic seal failure?
- What procedures need to be followed when making a seal repair?