LH valve cover replacement
sfetch
05-25-2006, 06:26 PM
Need some assistance in replacing the LH valve cover.
1. Is a gasket sealant needed between the block and gasket? If so, recommendations?
2. Is a gasket sealant needed between the valve cover and the gastet?
3. What torque should the bolts be tightened? I've heard 7-10 ft-lbs.
thanks for the help
1. Is a gasket sealant needed between the block and gasket? If so, recommendations?
2. Is a gasket sealant needed between the valve cover and the gastet?
3. What torque should the bolts be tightened? I've heard 7-10 ft-lbs.
thanks for the help
pitteach
05-25-2006, 08:13 PM
No sealant is needed and the torque is right (7-10ft lbs). Too much torque screws up the gasket. Make sure you tighten each a little at a time, not all at once.
sfetch
05-25-2006, 08:24 PM
Thanks - Appreciate the help
12Ounce
05-25-2006, 10:09 PM
Some of the aftermarket gaskets are cork material (Felpro?). These can easily get out of place during installation. Per the Haynes manual (at least in the Bronco manual) they suggest the following to keep the cork in position:
1. Apply a bead of sensor safe RTV to the valve cover.
2. While the cover is upside down, insert the cork gasket into the RTV bead. To hold gasket in place during RTV setting, insert the bolts loosely "the wrong way" through the gasket and cover.
3. Do not apply any sealer between gasket and heads.
1. Apply a bead of sensor safe RTV to the valve cover.
2. While the cover is upside down, insert the cork gasket into the RTV bead. To hold gasket in place during RTV setting, insert the bolts loosely "the wrong way" through the gasket and cover.
3. Do not apply any sealer between gasket and heads.
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