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DDifficulty 2/5

On a bus with hydraulically operated clutch controls and a separate fluid reservoir, where is fluid added when the manufacturer’s manual indicates it is necessary?

Correct answer

Through the hydraulic control fluid reservoir cap identified in the manual.

Through the fluid reservoir cap for the hydraulic clutch controls, identified using the vehicle manual. Do not confuse it with the air filter or the clutch mechanism. Use only the specified fluid and follow the manufacturer’s level and procedure. If a leak causes the level to drop, adding fluid does not replace repairing the cause.

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All options

  • Through the hydraulic control fluid reservoir cap identified in the manual.

  • Through the air-filter bracket.

  • Through the clutch pressure plate.

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