Altima GXE L4-2.4L (KA24DE) (1999)
Valve Guide Seal: Service and Repair
Valve Oil Seal
1. Remove rocker cover.
2. Remove camshaft.
3. Remove valve spring and valve oil seal with Tool or suitable tool.
-
Piston must be set at TDC to prevent valve from failing.
4. Apply engine oil to new valve oil seal and install it with Tool.