OICEW-8-2E
Overhaul valve
Function: Maintenance and repair at the operational level
| Competence | Knowledge, Understanding & Proficiency | Task |
|---|---|---|
|
Maintenance and repair of shipboard machinery and equipment |
C2.3 Maintenance and repair, such as dismantling, adjustment and reassembling of machinery and equipment |
Overhaul valve |
Assessed in: EN-2231 Sea Term II Engine
Condition
Aboard ship or in workshop, given one of the following types of valves: safety valve, steam trap, quick closing valve, drain valve or relief valve, and other equipment needed to complete the task.
Behavior
Plan for and perform a maintenance overhaul on a valve, describing actions as they are being performed.
Standard
- Plan reflects proper sequence of actions, is complete, and conforms with ship’s procedures;
- Correctly: examines seats, valves and glands; machines valves and seats; beds in valves on seats using grinding paste; removes old gland packing; selects replacement gland packing; re-packs glands; and tests, correcting any leaking;
- Actions taken are correctly and completely described;
- Required steps taken are verified by assessor utilizing sample checklist as a guide;
- No safety or violations are observed.
