Chevrolet 1977 10 Series, Repair Manual, Page: 424 / 468

7B-44
OVERHAUL MANUAL
12
13. In terlo ck Plunger
Spring
14. Reverse Interlock
Plunger
15. 1st-2nd S h ifte r S haft
16. In terlo ck Pin
17. C over G asket
1. Transm ission Cover
2. In terlo ck Balls
3. 3 rd -4 th S h ifter Shaft
4. Reverse S h ifte r S haft
5. Fork Retaining Pin
6 . D eten t Ball
7. D etent Spring
8
. 3 rd -4 th S hifter Fork
9. ”C ” Ring Lock Clip
10. Reverse S h ifter Fork
1 1
. S hifter S h aft Hole
Plugs
12. 1st-2nd S hifter Fork
Fig. 7 B -6 L -C o v e r A s s e m b ly E xp lo d e d V ie w
DRIVE GEAR (FIG. 7B-8L)
Disassembly
1. Remove mainshaft pilot bearing rollers (17) from
drive gear if not already removed, and remove roller retainer.
Do not remove snap ring on inside of drive gear.
2. Remove snap ring securing bearing on stem of drive
gear.
3. To remove bearing, position Tool J-22872 to the
bearing (Fig. 7B-9L) and using an arbor press and Tool J-
0358 press gear and shaft out of bearing (Fig. 7B-10L).
REVERSE
3RD/4TH
1S T/2N D
Fig. 7 B -7 L -S h ifte r Shaft Installation