Wheatheart GHR 80/100 x 31-71ft Augers EMD - Manual (Page 23)

W HEATHEART - G RAIN A UGER EMD 3. A SSEMBLY
GHR 80 X 31’-71’ & 100 X 31’-71’ 3.6. D RIVESHAFT S HIELD
30642 R0 23
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2. Attach chain coupler guard on all 8" augers up to and including 51':
a. Attach shield to gearbox as shown in Figure 3.7 and with two 3/8” x 3/4”
bolts and lockwashers.
b. Attach the first driveshaft shield to the shield with one 1/4” x 1/2” bolt, a
washer-locknut, and a punched flat iron plate.
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3. Attach chain coupler guard on 8" x 56'-61'-71' and all 10" augers:
a. Attach the chain coupler guard to gearbox base with two 3/8” x 3/4” bolts
and locknuts (Figure 3.10).
b. Position the first driveshaft shield on top of the chain coupler guard and
against the gearbox to fully cover the coupler and shaft.
c. Secure driveshaft shield to the chain coupler guard with a guard strap and
2 self-tapping screws.
4. To install the remainder of the driveshaft guarding, work from the bottom up,
overlapping at the bearing brackets (Figure 3.11).
5. Fasten with guard strap and self-tapping screws. Do not tighten until all
shielding is in place.
Figure 3.11
Figure 3.10