Honda-SOHC
SOHC.co.uk Forums => CB350/400 => Topic started by: McCabe-Thiele (Ted) on April 01, 2022, 04:17:30 PM
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From my memory the four carb overflow pipes are routed between the engine and the rear swing arm where they dangle down with an inch or so where the pipes end.
There is a vent pipe on the bottom of the air filter housing plus a vent on the black intake box between the carbs & the air filter.
I assume these two pipes terminate at the clip on the centre stand clamp area passing through the gap between the engine casing & the swing arm?
My crankcase pipe was cut off so not sure where that goes / ends up, likewise where does the battery vent pipe terminate as mine was missing?
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The breather from the top of the rocker breather box goes over the carbs, over the air manifold and connects to the side entry of the air filter drain chamber.
The drain from the chamber goes through the left hand clip on the centre stand mount.
The air manifold drain goes through a lug on the rear of the crank case.
The two carb vents go over the air manifold and down between the crank case and swing arm.
The four carb drains go down between the crank case and swing arm.
The battery breather goes through the right hand clip on the centre stand mount via the lug on the rear of the frame.
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Thanks Deano😁
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Thought the pipe routing was on the PDI instructions available on the site Ted, same things you used to do cable routing etc.
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I've had a look Ken I never realised how much assembly work was involved on a bike PDI until today.