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Joined: Nov 2012
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SCX358G Offline OP
Learner Plates Off!
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Learner Plates Off!
Joined: Nov 2012
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The PCV valve (crankcase breather) on my crossflow 4/4 just sits in a hole in the crankcase - it is so loose it can be removed by simply lifting it up - this seems a bit odd - shouldn't it at least be firmly sealed into the crankcase in some way?

[Linked Image]


Dave
Blue 4/4 1969, Green +4 1953, (different) Green +8 1977
Joined: Aug 2015
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A
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
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Joined: Aug 2015
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Likes: 143
Is this from a pre 711M block?

The 711M blocks have a triangular plate on the back of the canister which picks up on a 1/4 UNC tapping in the block.

It's a push fit though I assemble them with a smear of RTV

Arwyn


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