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M21 oil level #747850
09/04/18 2:53 am
09/04/18 2:53 am
Joined: Apr 2014
Posts: 156
bac o burk qld
dommie90 Offline OP
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dommie90  Offline OP
BritBike Forum member

Joined: Apr 2014
Posts: 156
bac o burk qld
A mate ? of mine left his M21 at my place to have a look at his clutch which is grabbing
the g/box was dry the primary case was dry ,so what are the oil levels on both these .i am still working on clutch cable

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Re: M21 oil level [Re: dommie90] #747952
09/05/18 6:04 am
09/05/18 6:04 am
Joined: Apr 2014
Posts: 156
bac o burk qld
dommie90 Offline OP
BritBike Forum member
dommie90  Offline OP
BritBike Forum member

Joined: Apr 2014
Posts: 156
bac o burk qld
NAILED IT

Re: M21 oil level [Re: dommie90] #747956
09/05/18 6:35 am
09/05/18 6:35 am
Joined: May 2004
Posts: 4,032
Sydney Australia
B
BSA_WM20 Offline
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BSA_WM20  Offline
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B

Joined: May 2004
Posts: 4,032
Sydney Australia
Gearboxes take 1 imp pint ( around 550 ml ) of SAE 30
Primary is around 120 ml but both types have a fil level plug
Tin primaries is easy, it is the one in the front
Alloy primaries it is the 2nd screw from the front on the bottom run.
In the primary you just need enough oil to touch the lower run of the chain.


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Trevor
Re: M21 oil level [Re: dommie90] #748063
09/06/18 1:49 am
09/06/18 1:49 am
Joined: Apr 2014
Posts: 156
bac o burk qld
dommie90 Offline OP
BritBike Forum member
dommie90  Offline OP
BritBike Forum member

Joined: Apr 2014
Posts: 156
bac o burk qld
m20 thanks for that ,
baz


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