Cadillac 60 Series 1963 Shop Manual page 225

9-32
ENGINE MECHANICAL
Scribe
Marks
Camshaft Bearing
Oil Passages
Fig. 9-37 Camshaft Bearing O i l Passages
b. Tighten thumb screw and make sure that
fingers are securely behind No. 5 bearing.
c. Slide Shaft, J-3063-11, through bearing bores
No. 1, 2, 3, and 4, and thread shaft into puller
collet in No. 5 bearing.
d. Slide Bridge, J-3063-9, over front of shaft,
with legs of bridge toward front face of block.
e. Slide flat washer on front end of shaft and
install puller nut.
f. Place a 3/4 inch open wrench over flattened
section of shaft, which is between bridge and
block. This keeps shaft from turning during pull-
ing operation.
g. Tighten puller nut until No. 5 bearing is
removed.
h. Remove all pieces of the Camshaft Bearing
Remover and Installer, J-3063, from cylinder
block.
b. Installation
1. If rear welch plug was removed, install new
welch plug in rear of No. 5 bearing bore and seal
plug with a permanent type sealer.
2. Locate center of oil hole passage in each
bearing bore and scribe a reference mark on front
face of each bore, Fig. 9-37.
3. Slide Drive Shaft, J-21054-1 with Arbor,
J-21054-2 through No. 1, 2, 3, and 4 bearing bores
until arbor is positioned between No. 4 and No. 5
bores.
4. Place new bearing on arbor tool and install
arbor in No. 5 bearing bore, lining up oil hole in
bearing with scribe mark on front face of bore,
Fig. 9-38.
5. Using a hammer, install bearing in bore un-
til oil hole in bearing is lined up with oil hole
passage in bore.
6. Install No. 4, 3, 2 and 1 bearings in the same
manner.
7. Lower camshaft into position between radi-
ator grille and engine and guide it carefully into
cylinder block.
NOTE: Before positioning camshaft, apply
a coating of rear axle lubricant to camshaft
bearing journals and camshaft lobes.
CAUTION: Extreme care should be exer-
cised to avoid nicking or scratching camshaft
bearings.
8. Install valve lifters as described in Note 18.
9. Install hood lock plate support as described
in Section 14, Note 1.
10. Install crankshaft as described in Note 36b.
11. If car is equipped with Air Conditioner, in-
stall condenser as described in Section 13, Note
62b.
mSm
• f
Scribe Marki^aJ
F'~
l1
T I H
•H
'..HI
4
I - Remover and Installer
1 ' J-21054
Fig. 9-38 Camshaft Bearing Installation