Removal And Installation Of Valve Oil Seal: Installation

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Apply new engine oil to new valve oil seal joint surface and seal lip.
Press in valve oil seal to height "H" using Tool to specified height.

Fig 1: Press In Valve Oil Seal
Courtesy of NISSAN MOTOR CO., U.S.A.
1. Tool number : (J39386)
NOTE: Dimension "H": height measured before valve spring seat installation.
1. Intake and exhaust : 14.3 - 14.9 mm (0.563 - 0.587 in)
Installation of the remaining components is in the reverse order of removal.