Club 80-90 Forums

To my amazement i have found an open threaded hole (approx. 28mm dia) in the housing just below right of the starter motor. I can see a large toothed gear through the hole

Anyone know what i am missing and where i can get a replacement?

Would any damage have been caused?

Any help in solving this puzzle would be appreciated.

Cheers Pat

relax
it's supposed to be there
what you can see is the flywheel
there's usually a dust cap over it..but it
doesn't really matter

Thanks Kev, that's put my mind at ease

Looking at the toothed gear aka flywheel, should there be any sign of oil/lube on it? couldn't see any.

hardwick53 wrote:Thanks Kev, that's put my mind at ease

Looking at the toothed gear aka flywheel, should there be any sign of oil/lube on it? couldn't see any.

no
do you know what the flywheel does and what the teeth are for?

I know the name but never had a need to work on it. A quick search tells me it helps to balance the momentum of the engine and for the starter motor to engage to.
Does it do anything else on our vans? Thx for your help kev

-- Sent from my Palm Pre3 using Forums

Brickwerks do a dust cap for it, costs about £8ish

hardwick53 wrote:Brickwerks do a dust cap for it, costs about £8ish

but if your threads are corroded it wont fit.

But a hydraulic blanking cap off a new hose will

Where can I get one of them Ian? Do you know what size it is or what to search for. Cheers Pat;)

hardwick53 wrote:Where can I get one of them Ian? Do you know what size it is or what to search for. Cheers Pat;)

well let's see
28mm hole.. ok
a cap..ok
for blanking..ok

put that into google and hey presto..

I assume these are just push fit, which i can then see the relevance re. corroded threads.

Thanks for the enlightenment, i hope my knowledge gets to a level where i can post a smart reply

Ta

its used to set the timing marks for cambelt fitting ect

Mine was damaged and replaced with a version from Brickwerks.
Easy fix !

Steve

billy739 wrote:its used to set the timing marks for cambelt fitting ect

It is there for locking the flywheel with a special tool to allow undoing and torquing of the crankshaft bolt that holds the cooling fan hub or pulley.

icosahedron wrote:

billy739 wrote:its used to set the timing marks for cambelt fitting ect

It is there for locking the flywheel with a special tool to allow undoing and torquing of the crankshaft bolt that holds the cooling fan hub or pulley.

And tightening up the flywheel/auto flexy plate bolts

Ian