Output Shaft And Primary Sun Gear Shaft; Distributor Sleeve; Pinion Carrier, One-Way Clutch And Center Support; Extension Housing - Lincoln Continental 1964 Shop Manual

7-10
to engage the mating splines of the
stator support and stator, and pump
drive gear lugs.
3. Install the input shaft, engaging
the splines with the turbine hub
(Fig. 11).
4. While holding the pump station-
ary, attempt to rotate the turbine
with the input shaft. The turbine
should rotate freely in both directions
without any signs of interference or
scraping noise.
5. If interference exists, the stator
front thrust washer may be worn
allowing the stator to hit the turbine.
In such cases, the converter must
be replaced.
OUTPUT SHAFT AND PRIMARY
SUN GEAR SHAFT
1. Inspect the thrust surfaces and
journals for scores. Inspect the in-
ternal gear for broken or worn
teeth.
2. Inspect the aluminum sleeve for
scores or leakage. Inspect the ring
grooves for burrs.
3. Inspect the keyway and drive
ball pocket for wear.
4. Inspect the output shaft sleeve
for alignment with the governor
drive ball (Fig. 12).
GOVERNOR
DRIVE BALL
POCKET
FIG.
12-Correct Position
of Output Shaft Sleeve
GROUP 7-AUTOMATIC TRANSMISSION
5. Inspect the external parking
gear teeth for damage and the speed-
ometer drive gear teeth for burrs.
6. If either the output shaft or
ring gear has been replaced, place
the assembled unit with the gear face
down on the bench, push the shaft
downward, and check the clearance
between the top of the snap ring and
its groove (Fig. 13) . If this clear-
ance exceeds 0.002 inch, replace the
snap ring with a thicker ring to re-
duce the clearance to less than 0.002
inch. Selective snap rings are avail-
able in several thicknesses for this
purpose.
7. Inspect the primary sun gear
for broken or worn teeth. Inspect
all thrust surfaces and journals for
scores. Check all fluid passages (Fig.
14) for obstructions and leakage.
Inspect the seal ring grooves for
burrs.
8. Inspect the sun gear shaft
splines for burrs and wear. Check
the front clutch lubrication valve
for free movement.
9. Check the fit of the seal rings
in the grooves of the shaft. The
rings should enter the grooves freely
without bind.
10. Check the fit of the seal rings
in their respective bores. A clear-
ance of 0.002-0.009 inch should
exist between the ends of the rings.
11. Install the seal rings on the
shaft, and check for free movement
in the grooves.
DISTRIBUTOR SLEEVE
1. Inspect the distributor sleeve
for scores or excessive ring wear.
Inspect the distributor sleeve pas-
sages for obstructions.
2. Check the fit of the fluid tubes
in the distributor.
·PINION CARRIER, ONE-WAY
CLUTCH AND CENTER SUPPORT
1. Inspect the clutch outer race,
inner race, band surface, pinion
gears, bearings, and thrust washer
(Fig. 15) for roughness.
2. Inspect the center support bush-
ing for roughness.
FIG.
13-Checking Output
Shaft Snap Ring
(090)
3. Inspect the one-way,. clutch
sprags and springs for excessive wear
or damage.
EXTENSION HOUSING
1. Inspect the housing for cracks.
Inspect the gasket surface for burrs
or warpage. Check for leakage
around the governor inspection cover
and gasket. If leakage is found, in-
stall a new gasket.
2. Inspect the bushing for scores
or wear.
3. Inspect the rear seal for hard-
ness, cracks, or wear. If the seal
shows wear or deterioration, replace
the seals.
Inspect the seal counterbore and
remove all burrs and scores with
crocus cloth.
REAR CLUTCH
1. Inspect the drum band surface,
the bushing, and thrust surfaces for
scores. Minor scores may be re-
moved with crocus cloth. Badly
scored parts must be replaced.
2. Inspect the needle bearing for
worn rollers. Inspect the clutch pis-
ton bore and the piston inner and
outer bearing surfaces for scores.
Check the air bleed ball valve in
the clutch piston for free move-
ment. Check the orifice to make sure
it is not plugged.
Dl 508-A
FIG.
14-Cross-Sedion of Primary Sun Gear Shaft