Great Plains Electric Clutch Package - Manual (Page 55)

Great Plains Manufacturing, Inc. Update 3S-3000F/SGS Center Drive 51
03/24/2009 195-073M
Install 3S-3000F/SGS CTR Clutch
Refer to Figure 81
62. Select one new:
402-025S LOCK COLLAR, 7/8 HEX W/ SET SC
which, if not pre-assembled, consists of:
1
402-058D COLLAR LOCK 7/8 HEX and
2 801-035C SCREW SET 5/16-18 SKT KP X 3/8
Adjust set screws to clear the collar hex hole.
Place the collar on the left end of the clutch input
shaft . Do not tighten the set screws at this time.
63. Select two new:
804-061C WASHER MACH 1.50 X 1.00 X 18GA
Place them on the input drive shaft .
64. Select the clutch assembled at step 59. Note that
the 195-347D adaptor has alternating smooth
and tapped (threaded)
1 ⁄
4
in holes.
65. Select one each new:
196-877D BUSHING 1 1/8 ODX7/8 HEX BORE
839-956C KEY 1/4 X 3/16 X 3.80
Place bushing inside clutch . Align keyways of
bushing and Ogura clutch . Insert key .
Place the clutch, tab end to right, on input shaft .
66. Select one new:
195-348D CLUTCH SPACER TUBE
Insert it in the left end of the adaptor .
67. Select one new:
195-280H SPKT CLUTCH 40B23T 7/8HEX BORE
and three sets new:
802-152C HHCS 1/4-20X2 GR5
804-006C WASHER LOCK SPRING 1/4 PLT
Place the hex bore sprocket on the clutch adaptor
and align the holes. Loosely secure the bolts
and washers in the threaded holes (every other
hole) of the adaptor .
68. Select three new:
805-180C PIN ROLL 1/4 X 1 1/2 LG PLT
Drive the roll pins into the smooth holes of the
195-347D adaptor . Tighten bolts to specification.
Re-seat roll pins as necessary.
69. Select seven (7) new:
804-061C WASHER MACH 1.50 X 1.00 X 18GA
Place them on the driven shaft .
70. Select one new:
805-180C PIN ROLL 1/4 X 1 1/2 LG PLT
Shift the driving shaft to drill left, into the option
box jackshaft chain (not shown), until the left end of
clutch has captured the right end of driven shaft
.
When the second of the two left roll pin holes
appears to the left of the right bearing
(one hole is
inside the clutch), drive the pin into the drive shaft
mid hole.
71. Shift the clutch assembly to drill left. Slide collar
and washers left against clutch . Secure
set screws.
72. Rotate the driven shaft a few turns to ensure it is
aligned with the driving shaft , and turns without
binding. As needed, adjust position of center bracket
bearing.
Figure 81: 3S-3000F/SGS:
Install CTR Clutch
28113
U
D
F
B
L
R
b
50
54
58
26
46
27
61
50
23
22
46
16
14
18
39
31
35
27
60
61
61
27
16
46
16
54
22
26
58
54
26 54 58
16
23
22
18
31
39
18
22 31
39
22
50
49
22
46
14
50
16
14
b
50
16
54
27 46 54
14
16