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B5.9G, B5.9LPG – Troubleshooting and Repair Manual – 003-018   Crankcase Breather Tube

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Remove

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Remove the crankcase breather tube from the crankcase breather.

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Clean and Inspect for Reuse

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 WARNING 

Wear appropriate eye and face protection when using compressed air. Flying debris and dirt can cause bodily injury.

Inspect the crankcase breather tube internally for obstructions or sludge buildup.

If the tube is blocked, the tube must be cleaned with a strong solution of detergent or replaced to prevent excess crankcase pressure.

Dry the crankcase breather tube with compressed air.

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Check the crankcase breather tube for cracks or other damage, which can obstruct the tube.

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Install

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Install the crankcase breather tube to the crankcase breather.

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Last Modified:  09-Dec-2004
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