Great Plains NTA3007HD Operator Manual - Manual (Page 9)

Re-install Contact Drive Arms Front Page Part Lists Great Plains Manufacturing, Inc. 9
02/21/2012 Front Page Part Lists 166-367M
Re-Mount Drive Wheels
Start with the right side of the implement.
Refer to Figure 15
56. Select one saved:
266-003D SHAFT 7/8 HEX 32.75
Insert the shaft through the forward bearings on
the arms, and the curved slots in the tongue mount
plates.
57. Select the number of saved:
804-061C WASHER MACH 1.50 X 1.00 X 18GA
per the “Input Shaft” table (page 3) for the side of
the implement being worked on. Place these on their
respective ends of the shaft.
58. Select one saved:
808-311C SPKT 50C27 X 7/8 HEX BORE
Add it to the inside end of the shaft.
59. Select a saved 117P chain:
136-259D CHAIN RL #50 117 PITCHES
Route the chain over the sprocket .
60. Select two sets saved:
814-134C TIRE/WHEEL ASSY 13/5 X 6
805-180C PIN ROLL 1/4 X 1 1/2 LG PLT
Add one wheel to each end of the shaft. Secure with
roll pins.
Re-Install Chains
Refer to Figure 16
61. Route contact drive chain
through idlers and
over driven sprocket (closest to contact drive
arm). Engage idlers .
62. Route contact drive output chain over driving
sprocket (furthest from contact drive arm).
Engage idlers .
Figure 15
Re-Install Drive Wheels
29379
57
70
67
65
69
69
65
64
51
57
70
64
67
51
51 67
69
65
Figure 16
Re-Install Chains
29379
51
68
1
68
52
2
51 1
68
1
52
68
2