Valve seal replacement?

[troubleis]

Replacing the valve seal on the exhaust side of my 7000 series 20hp engine. Looking for advice on the best way to install, should I oil it up first I've heard some people say the use Locktite when installing?

 

[Born2Mow]

• All seals need lubrication at installation.
• No LocTite or other type of sealant should be required.
• Follow the instructions in the workshop manual, not internet rumors.