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Power Tech - Lubrication – Junior Questions and Answers 100% Pass
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Power Tech - Lubrication – Junior Questions and Answers 100% Pass What are the three main categories of lubrication? 1. Dry (using powders) 2. Semi-dry (using grease) 3. Liquid (using oils) Name four key roles that an effective engine lubricant should fulfill. 1. Eases engine startup ...
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