Ford Corsar Repair Manual page 547

REPAIR FOR COMPONENT PARTS
I
RL4F02A
I
Measuring polnts
S A T 9 0 0
Clearance
S A T 6 5 9
S A T 8 0 8
Oil Pump (Cont'd)
INSPECTION
a
Inspect oil pump cover, cam ring, rotor and vanes for
damage and visible wear.
a
Measure clearance between housing and cam ring, rotor and
vanes in at least four places along their circumstances. The
maximum measured value should be within the specified range.
a
Be sure to remove friction ring and vane ring when
measuring clearance.
Standard clearance:
0.010
-
0.024 mm (0.0004
-
0.0009 in)
Wear limit:
0.034 mm (0.0013 in)
If the clearance is out of wear limit, replace oil pump as an
assembly.
a
Measure clearance between new seal ring and ring groove
Standard clearance:
0.10
-
0.25 mm (0.0039
-
0.0098 in)
Wear limit:
0.25 mm (0.0098 in)
If not within wear limit, replace oil pump as an assembly.
ASSEMBLY
1. Install cam ring, oil pump spring retainer and cam ring
spring.
a
Pay attention to direction of spring retainer.
With screwdriver between cam ring (behind spring) and
housing, move cam ring to install cam ring pivot.