-54-
Model G0768/G0769 (Mfd. Since 8/15)
12. Remove 20T gear with keyed bushing from
80T gear (see
Figure 80).
Figure 80. 20T gear removed from 80T gear.
80T Gear
13. Remove keyed bushing from 20T gear.
14. Connect 80T and 60T gear with keyed bush-
ing, as shown in
Figure 81. The 80T gear
hub faces out; the 60T gear hub faces the
80T gear.
Figure 81. 80T and 60T gears connected.
80T Gear
60T Gear
Hub
Front View
Rear View
Bushing
15. Put dab of NLGI #2 grease onto 80T/60T
gear shaft, then insert longer end of shaft into
gear (see
Figure 82).
Figure 82. Shaft installed into 80T/60T gears.
Shaft
Keyed Bushing
20T Gear
16. Thread short end of 80T/60 gear shaft into
T-nut on adjuster until finger tight (see
Figure
83).
Figure 83. 80T/60T gear threaded onto T-nut.
T-Nut
17. Remove 30T gear with keyed bushing from
84T gear.
18. Install 30T gear with keyed bushing onto 53T
gear (see
Figure 84). Hub of 53T gear should
face 30T gear.
Figure 85. 53T/30T gear installed on upper
shaft.
53T/30T Gear
19. Put a dab of grease on upper shaft, then slide
53T/30T gear on, as shown in
Figure 85.
Figure 84. 53T/30T gears assembled.
Keyed
Bushing
30T Gear
53T Gear