from the exhaust valves, slide the cam folllower as-
(f) Position roller in the cam follower body (fig.
sembly into position.
3-65). The small plunger in the fixture will aline the
(c) Install a serrated lower spring seat (27),
roller with the pin holes in the follower body.
spring (26) and upper spring seat (25) on each push rod
(g) Aline the pin with the hole in the follower
body and carefully drive the pin into the body until the
(d) Install the assembled push rod into the
ends of the pin are centered in the legs of the body.
proper cam follower.
(h) Refer to figure 3-64 and check the side
(e) Install flat washer and nut on the push rod,
then place removal tool on the push rod between the
e. Reassembly and Installation.
washer and upper spring seat. Tighten nut on push rod
(1) Cam follower installation (cylinder head
until the spring is compressed far enough and install
the push rod spring retainer (24).
(a) Immerse the cam follower assemblies in a
(f) Remove the nut, flat washer and tool from
screen type basket and place the basket in a container
the push rod. Reinstall the locknut (23) on the push
of lightweight engine oil (heated to 100° to 125°F.) for
at least one hour before installation. Rotate the cam
(2) Rocker arm and shaft reassembly and instal-
follower roller during the soaking period to aid in
purging any air from the bushing.
(a) Reassemble injector and rocker arms in re-
(b) Note the oil holes in the bottom of the cam
verse of numerical sequence as illustrated in figure
follower (32, fig. 3-63). With this hole pointing away