Section 9
Inspection and Reconditioning
9
9.13
4. Install the O-Ring in the groove of the oil pump
housing. Use a small quantity of grease to hold it
in place. See Figure 9-16.
Figure 9-16. O-Ring Installed in Oil Pump Housing.
5. Lightly lubricate the I.D. of the inlet seal with oil
and carefully insert the ferruled end of the
pickup tube through the grommet, into the oil
pump housing. Position the pickup tube so the
outboard end faces up. See Figure 9-17.
6. Install the oil pump housing with the pickup
tube, over the oil pump boss and gears. Position
the relief valve baffle on screws 2 and 3. See
Figure 9-18. Align the three screw hole locations.
Figure 9-17. Installed Oil Pump and Pickup Tube.
7. Install the clamp for the pickup tube and finger
tighten the screw. Check the alignment of the
parts and torque the oil pump housing screws as
specified using the sequence shown in Figure
9-18.
Torque the hex flange screws as follows:
a. Install fastener into location No. 1 and
lightly tighten to position the pump.
b. Install fastener into location No. 2 and
fully torque to the recommended value.
c. Install fastener into location No. 3 and
fully torque to the recommended value.
d. Finish torquing fastener in location No. 1
to the recommended value.
First Time Installation:
10.7 N·m (95 in. lb.)
All Reinstallations:
6.7 N·m (60 in. lb.)
O-Ring
3
2
1
4
Figure 9-18. Oil Pump Screws Torque Sequence.
8. Torque the clamp (pickup tube) mounting screw
to
10.7 N·m (95 in. lb.)
into a new hole, or
7.3
N·m (65 in. lb.
) into a used hole. See Figure 9-17.
Relief
Valve
Baffle
Oil
Pump
Pickup
Tube
Pickup
Tube
Clamp
and
Screw
Mounting
Screws
