Class 4 (4th Engineer) MEKM 📅 Aug 2022

Exam Question

Describe the action you as watchkeeper would take and outline possible reasons for failure in both the following cases:

(a) The auxiliary diesel engine fails to turn on starting air (8)

(b) The engine turn on starting air but fails to fire (8)

Reference Answer

**(a) The auxiliary diesel engine fails to turn on starting air**
When an auxiliary diesel engine fails to turn on starting air, it indicates a critical issue preventing the engine's initial rotation, which is essential for initiating the combustion cycle. The watchkeeper's actions must be methodical and focused on safety and diagnosis.
* **Watchkeeper Actions:**
* **Immediate Safety Checks:**

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