Then
bend
the lock washer
(87).
against one flat of the bolt head.
10. Screw the relief valve plug (37),
with copper gasket (36), into place in
the side of the pump body opposite the
inlet opening. Then place the valve (4)
and spring (30) in the bore at the inlet
side
of
the
pump
body
as
shown
in
Figure 11E-3 on page 11E-4, while com-
pressing the spring, start the second
relief valve plug (37), with gasket (36),
into the body. Tighten the plugs.
11. If the cover (28) and gasket (29)
were removed from the pump body, rein-
stall and secure then with the two bolts
(78) and lock washers.
The oil pump must turn freely after as-
Any bind in the pump must be
sembly.
removed before it is installed on the en-
F i g u r e 11E-9. Removing Oil Pump
gine.
Driving Gear from Crankshaft
I n s t a l l Oil Pump Driving Gear on
R e m o v e Oil Pump Driving Gear from
Crankshaft
Crankshaft
1. Install the Woodruff key in the crank-
With the oil pan and lubricating oil pump
shaft.
removed, the oil pump driving gear may
be removed from the crankshaft as fol-
2. Position the gear (80) so the chamfer
lows :
on the gear hub is toward the main bear-
ing cap and start the gear on the shaft
1. Support the front end of the engine
and over the key.
and remove the crankshaft front cover
(Subsection 11A).
3. Slide the gear on the crankshaft or
use a sleeve if required, as illustrated in
2. Remove the oil slinger.
Figure 11E-10, a n d d r i v e t h e g e a r t i g h t
against the shoulder on the crankshaft.
puller
J
3051
required
use
3. If
(Figure 11E-9) to pull the pump driving
gear from the front end of the crank-
s h a f t as follows:
A. Screw the crankshaft pulley or cap
retaining bolt `into the end of the
crankshaft.
B. Place the jaws of the puller behind
the gear and locate the point of the
puller screw in the center of the re-
taining bolt.
C. Turn the puller screw clockwise and
F i g u r e 11E-10. I n s t a l l i n g O i l P u m p
draw the gear from the crankshaft.
D r i v i n g Gear on Crankshaft
4. Remove t h e W o o d r u f f k e y f r o m t h e
4. Install the oil slinger with the dished
crankshaft.
s i d e away from the gear.
5. Install the crankshaft front cover as
outlined in Subsection 11A.
