TM 10-3950-672-24-2
Camshaft and Tappet - Replacement
Preparatory Steps:
Remove the valve covers
Remove the push rods
Remove the drive belt
Remove the crankshaft pulley
Remove the gear cover
Remove the lift pump
Camshaft Removal
3822513, Plastic Hammer
Insert the dowels through the push tube holes and into
the top of each tappet securely.
When properly
installed, the dowels can be used to pull the tappets up
and should not be able to be pulled out without
considerable effort.
Pull the tappets up and wrap a rubber band around the
top of the dowel rods. This will prevent the tappets from
dropping down.
5-199