Grizzly G0768Z Manual page 63

5. Loosen adjuster cap screw shown in Figure
75, and pivot adjuster down to disengage
gears.
Gear
Shafts
Hex Nut &
Flat Washer
Figure 75. Adjuster cap screw location.
6.
Remove hex nuts, e-clips, and flat washer
that secure gears (see Figure 75).
7. Loosen top and bottom gear shafts to make it
easier to remove gears in following steps.
8. Slide 80T and 84T gears off shafts, then
remove middle C/D (20T/80T) gear and shaft
(see Figure 76).
80T Gear
20T/80T Gear
Figure 76. Gear removal identification.
Tip: Hold middle shaft T-nut in adjuster while
removing 20T/80T gear so T-nut does not fall off.
Model G0768/G0769 (Mfd. Since 6/14)
Adjuster
Hex Nut &
E-Clips
Adjuster Cap
Screw
84T Gear
9.
Remove keyed spacer from lower gear shaft
(see Figure 77).
Keyed
Spacer
Shaft
Figure 77. Location of keyed spacer.
10. Slide 50T gear onto lower shaft with hub
facing in, re-install keyed spacer and flat
washer, then thread on hex nut finger-tight,
for now (see Figure 78).
Hex Nut Flat Washer
Keyed Spacer
Figure 78. 50T gear installed on lower shaft.
11. Remove gear shaft from middle C/D (20T/80T)
gear (see Figure 79).
Shaft
Figure 79. Shaft removed from 20T/80T gear.
50T Gear
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