What is this handle for ?

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Originally Posted by bigguwesty

Like this

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Spot on Westy! Have had em on old work trucks we had in 90's. Turn the lever increases vacuum, press the centre button and pull lever for emergency straighten I believed ?

Quote:

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Originally Posted by MB

Spot on Westy! Have had em on old work trucks we had in 90's. Turn the lever increases vacuum, press the centre button and pull lever for emergency straighten I believed ?

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That's the one..