Sentra L4-1.8L (QG18DE) (2004)
/Page-547009.png)
2. Install front oil seal to front cover.
-
Install it so that identification letters on oil seal will face toward front side of the engine.
-
Using an oil seal drift, press oil seal in until it is flush with end surface of mounting position.
-
Make sure that oil seal outer circumference is free from damage and burrs.
3. Install front cover as follows.
a. Install O-ring to cylinder block.
b. Apply a continuous bead of sealant to the positions shown in the figure between the cylinder head gasket lower surface and the cylinder block.
Use Genuine RTV Silicone Sealant, or equivalent.
c. Apply a continuous bead of sealant to the back surface of the front cover as shown in the figure.
Use Genuine RTV Silicone Sealant, or equivalent.
CAUTION: Do not apply sealant to groove A shown in figure.
Be especially careful of amount of sealant being applied in locations indicated with a in the figure.
d. Apply sealant to the top surface of front cover lightly and evenly.
Use Genuine RTV Silicone Sealant, or equivalent.
e. Install O-ring to back surface to front cover.
f.
With socket oil pump inner rotor placed on crankshaft top surface (clearance between front cover top surface and cylinder head gasket lower