PRO TECHNICIAN

Reassembly

Install Valve Stem Oil Seal

SST (Valve stem oil seal replacer)
Valve stem oil seal
Spring seat
Apply engine oil
 
1. Install valve spring seat
 
2. Install valve stem oil seal
(1) Coat the lip section of the stem oil seal with the required engine oil.
 
(2) Set the stem oil seal in SST.
 
(3) Push the stem oil seal straight into the valve guide bush.
 
NOTICE:
The color of the stem oil seals differs between the intake side and the exhaust side. Installation in the opposite direction could result in malfunction.
The stem oil seal cannot be reused. Be sure to use a new seal.

(23)