buybuybuy Posted March 18, 2009 Posted March 18, 2009 Racked up another 350 miles on the Herald and thought I would check the oil, only to find out sludge in the rocker cover. It must be the head gasket because I have also noticed the car using a bit of water.I am getting the bits Tomorrow so will have a busy day.Whilst the heads off, I may aswell go the full hog and do the mains and big ends.Does anyone know the torque settings for the head bolts and crankshaft bearings?
Pete Lewis Posted March 18, 2009 Posted March 18, 2009 white sludge in the rocker cover is quite normal its due to the condensing water vapour emulsifying in cold zones of the engine ,, nothing to do with head gaskets failingif you are consuming coolant and there are no obvious leaks look more carefully at all the system you can improve the hair lcream effect it by lagging the rocker cover, or fit a short baffle to the front to deflect cold fan air from cooling the tin cover.. fit an ally cover that soaks more heat from the engine or take the fan off on cold days or just use it in the sunshine to get any coolant in the sump oil has to be a pretty serious catestrophic failure and if you are doing a rebuild can i suggest a manual on your Easter wish list,,, could prove useful Pete
Goody Posted March 20, 2009 Posted March 20, 2009 Water in the oil will normaly show up as black and brown stripe's on the dip stick. Oil in the water will be round black/brown spots.
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