Valve Guide Seal Replacement for F450 Super Duty with V8 54L SOHC Engine (2003)
![background image](/ford/f_450_2wd_super_duty/v8-5.4l_sohc_vin_l/Page-1027001.png)
Valve Guide Seal: Service and Repair
Valve Seals
Special Tool(s)
Removal
1. Remove the valve springs.
2. Remove the valve stem seals.
Installation
1. NOTE: The valve stem seal must be bottomed on the valve seat. Make sure that the garter spring is present in the valve stem seal.
Use the special tools to install the valve stem seals.
2. Install the valve springs.