# CTE Resource Center - Verso - Diesel Equipment Technology III Task 828862611

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Identify the cause of incorrect actuator movement and leakage (internal and external).

Definition

Identification should include
  • performing both a visual check and operational test to isolate actuator leakage problems
  • determining needed action.

Process/Skill Questions

  • What would cause an actuator to move down when the control lever is in the Hold position?
  • What is the major cause for internal seal wear?