Water pump leak

[matthg40]

Evening all erm has anyone experienced water leak at the pump I put a new pump on with gasket it was fine and now it's decided it wants to leak.it's not a big leak u could call it a constant drip all the bolts are tight anyone have any ideas thanks all

[PeteG40]

they could be overtight, they are only 10nm or something not that tight

also could be corrosion on the block...

or they do have an internal seal too - so could be the water pump.

pete

[matthg40]

I'm baffled because it's a new pump so if I've done the bolts a tad to tight that could cause it to leak