Great Plains ADC2220 Operator Manual - Manual (Page 102)

98 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
167-073M Table of Contents Index 2012-10-17
Gearbox Input Chains
Refer to Figure 104
(showing only left side jackshaft bearings)
Check chain tension. The rear spans should have
3 ⁄
8
inch (1 cm) slack at the midpoint. To adjust, loosen
the bolts holding the jackshaft bearings and move
jackshaft. Adjust both ends of jackshaft to keep it level.
Retighten the bolts.
Gearbox Output Chains
Refer to Figure 105
Check chain tension. The chains should have
5 ⁄
8
inch (1.6 cm) slack at the midpoint of the longest
span. To adjust, loosen the bolt holding the idler
sprockets and move sprockets. Retighten bolts.
Figure 104
Gearbox Input Chains
16147
Figure 105
Gearbox Output Chain, Front Bin
16148
Figure 106
Gearbox Output Chain, Rear Bin
16149