H&S H D TWIN AUGER, Operator'S Manual / Parts Book

Page: 43 / 54

ITEM PART NO. DESCRIPTION
1. 5B10 1/4’’ x 1’’ Woodruff Key
2. ST46 Gearbox Side Shaft
3. 3G9 Seal
4. 3G19 Snap Ring
5. 3G18 Race #15245
6. 3G7 Bearing #15101
7. 3G5 Gear
8. 3G1 Gearbox Housing
9. 3G2 Gearbox Gasket
10. 3G20 Fill Plug
11. 3G3 Cover
12. 3G9 Seal
13. 3G11 Nut
14. 5B10 1/4’’ x 1’’ Woodruff Key
15. S134 Gearbox Front Shaft
16. S135 1/4’’ x 1-1/4’’ Square Key
17. 3G4 Nut
18. L3G24 Gearbox Bearing #15113
19. S136 Seal
* ST47 Gearbox Complete
NOTE: * (Means Not Shown)
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FIGURE 6
BEVEL GEARBOX
BEFORE OPERATION
Check entire unit carefully before first operation. Tighten bolts, set screws, and chains which might have
come loose in handling. Lubricate as explained in the lubrication guide. Run entire feeding mechanism
and unloading mechanism for several minutes. This will serve as a break-in and as a check that all parts
are assembled and lubricated properly. Successful operation will be achieved by periodic adjustments and
experience of the operator. Make sure to read and understand the main feeder apron adjustments.
Hitch To PTO Length – Tractor Drive Only
Maintain correct distance between tractor drawbar hitch and tractor PTO and tractor drawbar hitch and the
universal joint at front of unit. This is necessary to prevent overextending the universal joint shaft.
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IMPORTANT! DO NOT operate unless 2’’ minimum extension is maintained.
The tractor drawbar should be adjusted in relation to the tractor PTO shaft as follows:
1. Hitch point of drawbar 14 inches behind tractor PTO shaft.
2. Hitch point of drawbar at least 8 inches, but not more than 14 inches below PTO shaft.
3. Hitch point of drawbar at least 13 inches, but not more than 22 inches above ground level.
4. When unloading, keep hitch point of drawbar - PTO shaft - in a straight line to forage box - having
PTO at an angle will result in a pounding noise and damage to U joints.
The Power Take Off Shaft from tractor to box should not be connected
for road travel or field operation. Damage may result to the PTO Shaft.
A convenient hanger is provided to hold PTO Shaft during the time it is
not being used to unload. (See item A)
A
(SHIELDS REMOVED TO
CLARIFY DRAWING)