Pontiac Fiero 1988 Service Manual page 852

5-SPEED ISUZU MANUAL TRANSAXLE 7B2A-7
20. Remove the input shaft seal from the housing.
Remove the clutch shaft seal only when replace-
ment is required.
21. Drive the bushing toward the inside of the hous-
ing using J 28412 and discard the bushing.
Remove the clutch fork assembly. Remove the
clutch shaft and bushing only when replacement
is required.
SHAFT DISASSEMBLY
Input Shaft
1. Remove the front bearing using J 22912-01 with
a press (Figure 21).
2. Pull out the rear bearing 4th gear, 3rd/4th syn-
chronizer assembly and 3rd gear all together,
using J 22912-01 and a press (Figure 22).
3. Remove other parts from the input shaft.
G34019-7B2-AN
Figure 20 Clutch Shaft Bushing
G34021-7B2-AN
Figure 22 Rear Input Bearing
Output Shaft
1. Remove the front bearing using J 22227-A with
J 33369 and a press (Figure 23).
2. Remove the rear bearing and 3rd/4th gear simul-
taneously using J 22912-1 and a press
(Figure 24).
3. Remove the key, 2nd gear, needle bearing and
blocker ring.
4. Remove the collar, reverse gear assembly and
1st gear all together by the use of a press
(Figure 25).
5. Remove the thrust bearing and washer.
Figure 21 Front Input Bearing Figure 23 Front Output Bearing