Great Plains Gauge Wheel-Spindle - Manual (Page 11)

Great Plains Mfg., Inc.
Installation Instructions 11
04/10/2009 195-080M
Insert New Spindle
Refer to Figure 14 and Figure 16
48. From drill left on the left wing (drill right on the right
wing), insert the blunt (non-threaded end) of the
spindle
into the gauge wheel weldment, through
the bearing seal. (This places the spindle nut to the
outside for easier cotter pin inspection and mainte-
nance.)
49. Pass the spindle through the keyless hub and
sprocket , and out the other side of the gauge
wheel weldment.
50. Adjust the spindle position until the distance, from
the outside edges of the axle-cup weldments, to
the bolt holes in the spindle, is roughly equal on
each side.
Install Bearing Cones
Refer to Figure 17
51. Select two saved or separately purchased:
822-117C BRG CONE 2.00ID TIM33889
Pack the bearings with bearing grease. Taking
care to not move the spindle, insert the cones, small
end first, into the bearing cups.
Install Outside Seals
Review Figure 9 and Figure 10 on page 8, and
Refer to Figure 18
52. Select two new:
816-138C SEAL DBL LIP 2.5 ID X 3.881 OD
Fully seat the seals in the outside of both axle-cup
weldments, with the seal face oriented as shown in
Figure 9
location .
Fi S
Figure 16
Insert and Center Spindle
29450
4
14
4
3
14
14
25
3
4
Fi S
Figure 17
Pack and Insert Bearing Cones
29451
69
69
69
Fi S
Figure 18
Install Outside Bearing Seal
29453
27
51
27
f