Buick LeSabre 1965 Service Manual page 194

4 - 5 8 46000 4-SPEED TRANSMISSION
CLUTCH, S-M TRANSMISSION
Figure 4-131— Removing Mainshaft from
First and Second Speed Clutch Assembly
5. Place detent ball on spring and,
holding ball down with a suitable
tool (see Figure 4-133), push the
shifter shaft into place and turn;
the ball drops into place in detent
on shaft detent plate.
6. Install shift fork.
NOTE: Do not drive the shifter
Figure 4-133—Installing Reverse
Shifter Shaft
shaft lock pin into place until the
extension has been installed on
the transmission.
4 - 3 2 CLUTCH KEYS AND
SPRINGS
REPLACEMENT
NOTE: The c l u t c h hubs and
sliding sleeves are a selected
assembly and should be kept to-
gether as originally assembled,
but the three keys and two springs
may be r e p l a c e d if worn or
broken.
Figure 4-135—Installing Synchronizing
Ring
1. Push the hub from the sliding
sleeve. The keys will fall free
and the springs may be easily
removed.
2. Place the two springs in po-
sition (one on each side of hub),
so a tanged end of each spring
falls into the same keyway in the
hub. Place the keys in position
and, holding them in place, slide
the hub into the sleeve.
4 - 3 3 ASSEMBLY
a. Mainshaft Assembly
1. From rear of mainshaft, as-
semble first and second speed
clutch assembly to mainshaft
(sliding clutch sleeve taper toward
Figure 4-132—Removing Reverse Idler
Shaft Lock Pin
Figure 4-134—Installing First Speed
Gear Bushing Using J-8853
Figure 4-136—Installing Rear Bearing
Using J-8853