A. Checking of radiator water
B. Checking of lyre pressure
C. Changing of the engine oil
D. Cleaning after use
Correct Answer: Option C
C. Changing of the engine oil
A. Checking of radiator water
B. Checking of lyre pressure
C. Changing of the engine oil
D. Cleaning after use
Correct Answer: Option C
C. Changing of the engine oil
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