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Assembly Instructions for the Rolling Harrow and Reel
Turbo-Till
Effective Date 04/04/05
Your initial action is to locate the correct drag frame (61). Bolt the drag frame to the rear drag
plates located on the rear of your Great Plains Turbo Till, using 5/8x1 ½ hex bolts [(43) 802-051C] with
5/8” hex nuts [(25) 803-021C] and 5/8” lock washers [(26) 804-022C]. The rolling harrow gangs shown
in figure 4 will come to you assembled. Your next step is to locate the ball joint assemblies [(59) 589064H]. Figure 4 shows you the dimensions to mount the ball joint assemblies on the rolling harrow
gang.
Mount the rolling harrow brackets [(60) 589-057H] to the under side of the drag frames
according to the dimensions in figures 1-3, using a 5/8x3x4 ½ u-bolt [(44) 806-183C] with a lock
washer and nut. You may tighten the u-bolts on all the brackets that are closest to the rear of the
machine. Leave the front brackets loose to slide until the rolling harrow assemblies are hung under the
frame. Use the 1x4 hex bolt and 1” nylock nut through the harrow brackets (589-057H) and ball joint
assemblies [(59) 589-064H] to hang the rolling harrow gangs under the frame. Be careful to put the
proper gang in the proper location and be sure that the assemblies are positioned correctly as shown in
figure 4. When all gangs are hung under the frame and positioned in the correct location, tighten the
remaining u-bolts.
Mount the rear stand bracket [(71) 580-049H], if applicable, to the drag frame with 5/8x4x4 ¼
U-bolts, a lock washer and a nut as shown on figure 1. The rear stand leg [(70) 560-196H] should be
pinned in the rear stand bracket with a 3/4x4 ½ pin and retainer (805-081C).
Mount the reel arm assemblies (589-069L) to the drag frames, using the dimensions in figures 610, using a 5/8x3x4 ½ u-bolt [(44) 806-183C] with a lock washer and nut. These bolts may be tightened
at this time. Assemble the reel sub-assemblies to the reel tube by u-bolting the reel brackets to the
correct tube with a 5/8x2 1/2x3 ¾ u-bolt [(16) UB0037], lock washer, and nut. See bottom of page for
correct reel assemblies. If you are assembling a 10’ or 12’ reel, do not install the two center u-bolts as
you will use 5/8x4 hex bolts (802-060C), with lock washers and nuts in this location as shown in figure
5. Once the reels are attached to the reel bar, bolt the reel bar to the reel arm assemblies using the
dimensions in figures 1, 2, and 3. If you are bolting on a 10’ or 12’ section; by using the 5/8x4 bolts as
shown in figure 5 the reel will be in the proper location. If the reels between the center section and the
wing sections are closer than 4”, recheck the reel arm dimensions and adjust accordingly.
Reel Assemblies
3 ½’ reel sub-assembly bolts onto 575-273D - 46” tube
5’ reel sub-assembly bolts onto 575-092D - 60” tube
6’ reel sub-assembly bolts onto 575-093D - 74” tube
2 - 5’ reel sub-assemblies bolt onto 575-097D - 120” tube
2 - 6’ reel sub-assemblies bolt onto 575-099D - 150” tube
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TURBOTILL FINISHING ATTACHMENTS
ROLLING HARROW
REF # DESCRIPTION PART #
(INDIVIDUAL PARTS INCLUDED IN GANG ASSEMBLIES)
25 5/8" HEX NUT 803-021C
26 5/8" LOCK WASHER 804-022C
42 1/2 x 1 1/2" CARRIAGE BOLT 802-106C
44 5/8 x 3 x 4 1/2" U-BOLT 806-183C
51 BEARING, 1 1/2" ROUND 822-208C
52 BEARING HANGER LONG 589-257H
53 SPIKE WHEEL SMALL 589-251H
54 SPIDER WHEEL LARGE 589-258H
55 ROLLING SPIKE TUBE (52) 578-001D
ROLLING SPIKE TUBE (58) 578-002D
ROLLING SPIKE TUBE (64) 578-003D
ROLLING SPIKE TUBE (70) 578-004D
ROLLING SPIKE TUBE (76) 578-005D
ROLLING SPIKE TUBE (82) 578-006D
58 ROLLING SPIKE BOLT (56 1/4) 578-011D
ROLLING SPIKE BOLT (62 1/4) 578-012D
ROLLING SPIKE BOLT (68 1/4) 578-013D
ROLLING SPIKE BOLT (74 1/4) 578-014D
ROLLING SPIKE BOLT (80 1/4) 578-015D
ROLLING SPIKE BOLT (86 1/4) 578-016D
62 1 1/2" HEX NUT, SLOTTED 803-301C
63 WASHER, MACHINE 1 1/2" 804-063C
64 PIN, SPIROL 1/4"X2 1/2" 805-358C
65 SPIDER WHEEL FRONT SPACER 890-860C
66 SPIDER WHEEL REAR SPACER 890-861C
67 1/2" HEX NUT, TOP LOCK 803-342C
ROLLING HARROW GANG MOUNTING HARDWARE
25 5/8" HEX NUT 803-021C
26 5/8" LOCK WASHER 804-022C
36 1 x 4 HEX BOLT 802-073C
43 5/8 x 1 1/2" HEX BOLT 802-051C
44 5/8 x 3 x 4 1/2" U-BOLT 806-183C
48 1" NYLOCK NUT 803-038C
59 BALL JOINT BRACKET 589-064H
60 BRACKET - ROLLING HARROW 589-057H
61 DRAG FRAME 43 3/4 RH 589-107H
DRAG FRAME 56 RH 589-108H
DRAG FRAME 106 RH 589-109H
DRAG FRAME 109 1/2 RH 589-110H
DRAG FRAME 129 589-111H
DRAG FRAME 149 589-112H
DRAG FRAME 43 3/4 LH 589-113H
DRAG FRAME 56 LH 589-114H
DRAG FRAME 106 LH 589-115H
DRAG FRAME 109 1/2 LH 589-116H
DRAG FRAME 110 589-211H
DRAG FRAME 33 3/4 RH 589-253H
DRAG FRAME 33 3/4 LH 589-254H
1/13/2005
TurboTill Rolling Harrow 1-04-05.xls
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TURBOTILL FINISHING ATTACHMENTS
FINISHING REELS FOR ROLLING HARROW
REF DESCRIPTION PART NO.
NO. (GP)
1 3 1/2' REEL WELDMENT 575-525H
5' REEL WELDMENT 575-526H
6' REEL WELDMENT 575-527H
2 REEL MOUNTING TUBE, 46" 575-273D
REEL MOUNTING TUBE, 74" 575-093D
REEL MOUNTING TUBE, 106" 575-096D
REEL MOUNTING TUBE, 120" 575-097D
REEL MOUNTING TUBE, 150" 575-099D
3 REEL BRACKET 575-521H
4 REEL ARM 589-060H
5 3/4" DIA CAST SWIVEL 812-314C
6 ARM MOUNT BRKT 589-059H
7 CLEVIS BOLT, 3/4" x 22 1/4" 575-516H
8 LONG SPRING 807-224C
9 SHORT SPRING 807-226C
10 BEARING 822-208C
11 SPACER 575-141D
12 EYE BOLT, 3/4 x 5 1/2 LONG 802-768C
70 REAR STAND LEG 560-196H
71 REAR STAND MOUNT BRACKET 580-049H
72 3/4 X 4 1/2 PIN AND RETAINER 805-081C
13 3/4 x 4 1/2 HEX BOLT 802-192C
14 3/4 x 3 1/2 HEX BOLT 802-066C
15 5/8 x 4 HEX BOLT 802-060C
16 5/8 x 2 1/2 x 3 3/4 U-BOLT 806-182C
44 5/8 x 3 x 4 1/2 U-BOLT 806-183C
17 1/2 x 2 HEX BOLT 802-128C
18 3/4 x 2 1/2 CLEVIS PIN 805-140C
19 1/8 x 1 1/2" COTTER KEY 805-225C
21 3/4" LOCKNUT 803-026C
22 3/4" JAM NUT 803-048C
23 3/4" LOCK WASHER 804-024C
24 3/4" FLAT WASHER 804-024C
25 5/8" HEX NUT 803-021C
26 5/8" LOCK WASHER 804-022C
27 1/2" LOCK NUT 803-019C
28 1/2" FLAT WASHER 804-017C
29 LONG RUBBER SPACER 816-429C
30 ZERK GUARD ROLLING HARROW 589-085D
2/9/2005
TurboTill Reels 1-04-05.xls
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