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601 N. Broadway ♦  Salina, KS 67401 
Mobile Sensor Platform (MSP) 
Parts Manual
 
 
Page 2
Table of Contents 
MSP Implement Base Unit……………….……………………………………………….3 
MSP Front Tongue Assembly……………………………………………………………..4 
PH Sampler…………………………………………………………………………..5, 6, 7 
Wing Extensions…………………………………………………………………………..8 
Adjustable Wing Extensions………………………………………………………………9 
Electrode Wash System……………………………………………………………...10, 11 
Electrode Holder Assembly………………………………………………………….12, 13 
Furrower and Wheel Mount Assembly………………………………………………14, 15 
Closing Disc Assembly………………………………………………………………16, 17 
Coulter Assembly…………………………………………………………………….18, 19 
Weight Kit MSP-EC Only……………………………………………………………….20 
MSP Hydraulic Lift…………………………………………………………………..21, 22 
pH Hydraulics’ …………………………….………………………………………...23, 24 
MSP Wiring Diagram……………………………………………………………25, 26, 27 
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Page 3
MSP Implement Base Unit 
Ref. No.
1   22783   Main frame          
2   22784   Rock shaft          
3   8504   Hub & spindle asm          
4   7722   Tire & wheel asm          
5   8517   Swing arm bushing          
6   11350   Bushing lower face          
7   7723   Ratchet jack          
8   23483   Pin hitch 7/8 x 6.25          
9   23481   Pin Cat 1          
10   23482   Pin Cat II          
11   8508   Nut hex 5/8 nylock          
12   9707   Bolt HH 1/2 x 4.25          
13   1267   Washer split lock 1/2          
14   1390   Nut hex 1/2          
15   1275   Bolt HH 5/8 x 2"          
16   23484   Pin lynch 7/16          
Part No.   Part Description          
3   
 
 
Page 4
MSP Front Tongue Assembly 
Ref. No.
1   22787   Front tongue          
2   7724   Jack-top wind          
3   11676   Ball coupler 2"          
4   12368   Safety chain          
5   23485   Pin clevis          
6   8559   Bolt HH 1/2-13NC x 3          
7   9705   Bolt HH 1/2-13NC x 3.25          
8   1390   Nut 1/2-13NC          
9   1267   LW 1/2"          
10   23486   Pin external clip          
11   25242   Top Link Assembly          
Part No.   Part Description          
4   
 
 
Page 5
pH Sampler
5   
 
Page 6
pH Sampler Continued
6   
 
Page 7
pH Sampler 
Ref. No.   Part No.   Part Description      
1   22794   Parallel arm mount      
2   22798   Shank mount      
3   22796   Top cylinder mount weldment      
4   22797   Lower arm brace      
5   22795   Parallel arm        
6   23434   MSP shank weldment      
7   23431   Sampling shoe      
8   23411   Cutting shoe      
9   23562   Sampling shoe liner      
10   3174   Pin Hitch w/ring 0.625 X 3-3/32      
11   1542   Pin Clip 0.188 X 3.25      
12   24388   Bushing parallel link.      
13   1275   Bolt HH 5/8-11 x 2      
14   10968   Bolt flg 1/2-13 x 1.25      
15   6477   Wash Flat USS 5/8      
16   1276   LW 5/8      
17   1280   Nut hex 5/8      
18   7954   Nut flg lock 1/2      
19   10992   U-bolt 5/8"-11 x 4 x 6      
20   22855   Msp prox. plate      
21   7975   Bolt flg 1/4-20 x 1      
22   4414   Nut flg lock 1/4-20      
23   22788   pH subframe      
24   6898   Screw Mach. RH SL 10-24NC x .75      
25   5836   Nut Lock Star 10-24NC      
26   13453   Bolg Flg. 1/2-13NC x 2"      
27   11534   Bolt Flg. 1/2-13NC x 1.5"      
28   12929   Bolt HH 5/8-11NC x 2.5"      
29   23318   O-Rring .185"      
30   25833   Scraper Mount Shank      
31   24134   Mounting Bracket Weldment      
32   7975   Bolt Flg. 1/4-20NC x 1"      
33   26090   Dirt Protector      
34   4414   Nut Lock Flg. 1/4-20NC      
35   24133   Wear Plate      
36   7481   Bolt HH 3/8-16NC x 4 3/4"      
37   7930   Fl. allen hd. screw 1/4-20NC x .75"      
38   24129   Cutting Shoe Scraper Weldment      
39   26429   Spring Comp. .65" x 4" x .055"      
40   3828   Nut Hex 3/8-16NC      
41   26392   Pin Bent 1/2 x 2.5"      
42   25715   Electrode Holder Assembly      
43   7461   Bolt HH 1/2-13NC x 2.25" Gr. 5      
44   12929   Bolt HH 5/8-11NC x 2.5"      
45   1390   Nut hex 1/2      
46   1267   Washer split lock 1/2      
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Page 8
Wing Extensions 
Ref. No.   Part No.   Part Description   Comments 
1   23933   Wing extension LH/RH         
2   10968   Bolt flg serr 1/2-13X1.25         
3   7954   Nut lock flg 1/2         
4   22783   Main frame         
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Page 9
Adjustable Wing Extensions 
Ref No.
1   22785   Adj toolbar mount LH          
2   22786   Adj toolbar mount RH          
3   23815   Sliding wing extension          
4   24385   Set screw Sq Hd 5/8" 11 x 2.5          
5   15307   Set screws sq hd 5/8-11 x 3          
6   10968   Bolt flg serr 1/2-13X1.25          
7   7954   Nut lock flg 1/2          
8   12673   Nut jamb 5/8          
9   22783   Main frame          
Part No.   Part Description    
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Page 10
Electrode Wash System
10   
 
Page 11
Electrode Wash System 
Ref No.   Part No.   Part Description       
1   23490   PCO 100 tank       
2   22789   Tank Mount       
3   23822   Tank strap       
4   9833   Clamp-worm gear       
5   23476   QC nipple 3/8       
6   23475   QC coupler 3/8       
7   23523   Hose barb 3/8 x 3/8       
8   24386   Hose barb 1/4 x 3/8       
9   7500   Nut flg 5/16       
10   8581   Bolt flg 5/16 x 1.5       
11   5835   Screw 10-24       
12   7793   Nylon lock nut 10-24       
13   23925   Jet wash block left       
14   23924   Jet wash block right       
15   23529   Diaphragm check body       
16   23530   Gasket       
17   23527   Outlet adaptor       
18   23926   Jet was adjustment rod       
19   23489   Hyd ftg       
20   23474   Nozzle       
21   23531   6.83 of 3/8 DIA. 200 psi hose       
22   23531   8.5 of 3/8 DIA. 200 psi hose       
23   7957   3/8-16 x 3/8" Set Screw       
24   23490   Right Side-PCO 100 tank       
25   23490   Left Side-PCO 100 tank       
26   23493   2" double ftg       
27   23495   2" ball valve       
28   23496   2" banjo coupler       
29   23497   Reducer 2" x3/4"       
30   23498   Ftg 3/4FGHT-3/4MPT       
31   23531   1.59 ft. of 3/8 DIA. 200 psi hose       
32   23531   1.25 ft. of 3/8 DIA. 200 psi hose       
33   23419   Pump Asm. No. 1       
34   23522   Hose barb 3/4 mpt x 3/8       
35   23524   3/4 T       
36   23499   3/4 short nipple       
37   23491   Strainer       
38   23521   Street L 3/4       
39   23494   3/4 ball valve       
40   23492   3/4 double ftg       
41   30243   Diaphragm       
42   30242   Diaphragm Check Body Cap       
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Page 12
Electrode Holder Assembly 
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Page 13
Electrode Holder Assembly 
Ref No.   Part No.   Part Description    
1   25717   Electrode Holder Weldment       
2   25701   Clamp Plate-RH       
3   25714   Clamp Plate-LH       
4   25713   Adjuster Mount       
5   25722   Adjuster Weldment       
6   25710   Adjuster Threaded Rod       
7   23408   Electrode Mount Hanger       
8   23405   Linkage       
9   23390   Electrode Mount       
10   23391   Electrode Holder       
11   25703   Side Slide       
12   25704   Front Slide       
13   24389   Bushing Electrode Link       
14   23382   Hex Bolt 1/4-20NC x 3/4" Nylon       
15   23383   Nut Hex 1/4-20NC Nylon       
16   6777   Bolt HH 1/4-20NC X 3"       
17   7957   Set Screw 3/8-16NC x 0.375       
18   5160   Rivet Steel 3/16 OD 1/8-1/4       
19   7730   Bolt HH 1/4-20NC x 3.5"       
20   9681   Bolt HH 1/4-20NC x 3.25"       
21   7839   Nut Lock Nyl. Insert 1/4-20NC       
22   4414   Nut Lock Flg. 1/4-20NC       
23   4413   Bolt Flg.1/4-20NC x 0.75       
24   6473   Wash. Flat USS 3/8       
25   3528   Nut Hex 3/8-16NC       
26   25809   Knob Ball Plastic       
27   25761   Eye Bolt 3/16 x24       
28   24814   Spring Ext. .056OD x 3 x .5       
29   3073   Wash. Split Lock 1/4       
30   5837   Nut Hex 10-24NC       
31   11674   U-bolt 3/8-16 x 3 x 4       
32   3828   Nut hex 3/8-16       
33   1272   Washer split lock 3/8       
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Furrower & Wheel Mount Assembly 
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Page 15
Furrower And Wheel Mount Assembly 
Ref. No.   Part No.   Part Description      
1   25430   Parallel Link. Mount Weldment       
2   25429   Furrower Mount Weldment       
3   25428   Wheel Mount Weldment       
5   23464   Row Cleaner-Smooth Disks       
6   25414   Front Brace       
7   25419   Parallel Arm       
8   25422   Stop Plate       
9   22783   Main Frame       
10   25411   Parallel Arm-Bottom Spreader       
11   25423   Parallel Arm-Top Spreader       
12   25420   Center Space Bushing       
13   25410   Front Bushing       
14   25409   Back Bushing       
15   7772   Tire and Wheel Assembly       
16      Wheel Bearing Seal       
17      Wheel Bearing       
18      Thrust Washer       
19      Castle Nut       
20      Cotter Pin       
21   10992   U-Bolt 5/8-11 x 4 x 6       
22   1280   5/8-11 Nut       
23   1276   5/8" Lock Washer       
24   25424   Main Frame Tube Clamp       
25   3733   1/2-13 x 2" Bolt       
26   7976   3/8-16 x 1" Flg. Bolt       
27   7842   3/8-16 Flg. Nut       
28             
29   8163   5/8-11 x 1.5" Bolt       
30   1281   1/2-13 x 1.25" Bolt       
31   8127   1/2-13 Lock Nut       
32   25667   Insulator       
33   25664   Spring       
34   1267   1/2" Lock Washer       
35   25662   Spring Adjuster       
36   26393   Bent Pin w/Cotter 3"       
37   25934   Disk and Bearing Assembly       
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Closing Disc Assembly
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Page 17
Closing Disc Assembly 
Ref No.   Part No.   Part Description       
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37 
38    
39    
22788   pH Subframe 
15160 
26394   Hitch Pin 1/2 X 4" w/cotter key 
1267   Lock Washer 1/2" 
1390   Nut Hex 1/2-13 
23829   Closing Disc Mount Bracket 
11022   Nut Lock Nylon Insert 3/4-10 
   Spring Bushing 
   Comp. Spring .393 W, 1 5/8" ID 
   Spring Bottom Bracket 
   Spring Rod 
24307   Closing Wheel Mast MSP 
   Pivot Bushing 
8508   Nut Lock Nylon Insert 5/8-11 
12929   Bolt HH 5/8-11 x 2.5" 
   Mounting Bracket 
8559   Bolt HH 1/2-13 x 3" 
8127   Nut Lock Nylon Insert 1/2-13 
1269   Bolt HH 1/2-13 x 4.5" 
   Closing Disc Arm 
6847   Bolt HH 1/2-13 x 1.5" 
7841   Bolt HH 1/2-13 X 1.75" 
25870   Closing Disc Extension 
   Closing Disc Bracket 
   Carriage Bolt 1/2-13 x 2" 
1280   Nut Hex 5/8-11 
1276   Lock Washer 5/8 
   Bushing 3/4" 
   Disc Assembly 
   Hub Cap 
   Disc 
   Bolt HH 5/8-11 x 4" "D" 
   1.5 OD x 21/32 ID x 3/16 Bush. 
   Bearing 
   Bearing Insert 
   Hub 
   Seal 
U-Bolt 1/2-13 x 3" x 4" 
Carriage Bolt 5/16-18 x 1 1/4" 
Nut Lock Nylon Insert 5/16-18 
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Page 18
Coulter Assembly 
For all MSP serial numbers 
For VS3100 serial numbers – 20113 and above 
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Page 19
Coulter Assembly 
Ref No. Part No.
1   22271   Coulter Mount Casting    
2   22274   Coulter Swing Arm    
3   22282   Wash Mach. 1 7/8" x 1 1/4"    
4   22281   Snap Ring Ext. 1 1/4" Heavy    
5   22276   Eye Bolt 3/4-10NC x 14 3/4"    
6   22279   Wash Mach. 1 1/4" x 3/4"    
7   22275   Snap Ring Ext. 3/4" Heavy    
8   22280   Bushing 1 x 3/4 x 1 1/8 Flg.    
9   22277   Coulter Spring Guide Tube    
10   10980   Coulter Spring    
11   10982   Coulter Spring Washer Cast    
12   8644   Nut Hex Jam 3/4-10NC    
13   11031   Grease Zerk 1/4-28NF Str.    
14   10984   Coulter Spring Bar    
15   10983   Bolt HH 7/8-9NC x 2.75"    
16   11029   Washer Lock 7/8    
17   11030   Nut Hex 7/8-9NC    
18   10996   Bolt CH 1/2"-13NC x 1.25    
19   10985   Grease Seal Coulter Hub    
20   10986   Bearing Tapered Roller    
21   10987   Bearing Cup    
22   7900   Hub    
23   7720   Blade Coulter    
24   11032   Washer Spindle 7/8    
25   11034   Pin Cotter 0.188 x 1.75    
26   11033   Nut Castle 7/8-14 NF    
27   7958   O-ring 037 Buna 70    
28   7898   Hub Cap w/3/8 Tap    
29   7721   Spring Plunger 3/8-16 x 1.125"    
30   7957   Set Screw SH Cup 3/8-16NC x .375    
31   15135   Rock Guard Assembly    
32   1267   Lock Washer 1/2    
33   1390   Nut Hex 1/2-13NC    
34   10992   Bolt U 5/8-11 x 4" x 6"    
35   10990   Coulter Clamp Bar    
36   7841   Bolt HH 1/2-13NC x 1.75"    
37   1275   Lock Washer 5/8    
38   1280   Nut Hex 5/8-11NC    
39   7671   Slide Nylon .188" x 3.19" x 6"    
40   7363   Coulter Bracket    
41   4413   Bolt Flg. 1/4-20NC x .75"    
42   4414   Nut Lock Flg. 1/4-20NC    
43   22269   Coulter Sub Assembly - 03    
44   32641   Coulter Hub Repair Kit 
Part Description   Comments 
Includes: 1 -10985, 2 2 - 10987, 1 - 7958, 1 - 11034 
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Page 20
Weight Kit-MSP EC Only
Ref. No.   Part No.   Part Description          
1   26049   Weight Bracket-EC Only          
2   18994   Suitcase Weight 82#          
3   11534   Bolt Flg.1/2-13NC X 1.5"          
4   7954   Nut Lock Flg.1/2-13NC          
5   26084   Bolt HH 1/2-13NC x 13"          
6   6441   Wash Flat USS 1/2"          
7   1267   Wash Split Lock 1/2"          
8   1390   Nut Hex 1/2-13NC          
9   11505   Bolt HH 5/8-11NC x 3.25"          
10   6477   Wash Flat USS 5/8"          
11   11504   Nut Square 5/8-11NC          
12   22783   Mainframe          
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Page 21
MSP Hydraulic Lift 
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Page 22
MSP Hydraulic Lift 
Ref No. Part No.
1   5021   Valve Manifold Al. 3 X 5 Block     
2   25871   Hydraulic Block Mount    
3   23420   pH Controller Solenoid    
4   26559   Hydraulic Fitting 6MB-6FJX    
5   5621   Hydraulic Fitting 8MB-6MJ    
6   6862   Hydraulic Fitting 4MB Plug    
7   5020   Valve Thd. Relief Poppet Style    
8   5613   Hydraulic Fitting 4MB-6MJ    
9   5613   Hydraulic Fitting 4MB-6MJ    
10   23364   Hydraulic Cylinder 3x8x1.25 Rod    
11   22783   Mainframe    
12   22784   Rock Shaft    
13   11534   Bolt Flange Serr. 1/2-13NC X 1.5    
14   7954   Nut Lock Flange Serr. 1/2-13NC    
15   5621   Hydraulic Fitting 8MB-6MJ    
16   5621   Hydraulic Fitting 8MB-6MJ    
17   23559   Hose Hyd. 6M3K-6FJX-6FJX -26"   Attaches From Ref No. 8 to Ref No.16 
18   25834   Hose Hyd. 6M3K-6FJX-6FJX -20"   Attaches From Ref No. 9 to Ref No.15 
19   12214   Bolt Flange Serr. 1/4-20NC X 0.5"    
20   27533   Hose 6M3K-6FJX-6FJX 12"    
21   23578   pH Hydraulic's Kit    
22   23554   Hose Hyd. 8M3K-8FJX90S-8MB x 180" 
23   12285   Transport Lock    
24   26392   Pin Bent Pull 1/2 X 2.5"    
25   24816   Valve 2-way Poppet Norm. Closed    
26   24817   Valve Body B08-2 x SAE-6 Port    
27   5618   Hydraulic Fitting 6MB-8MJ    
28   19582   QC Coupler Male 3/4"-16 ORB PV    
29   15200   Dust Cap Pioneer Coupler    
30   4476   Hydraulic Fitting 6MB-6MJ90    
Part Description   Comments 
To Hydraulic System 
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Page 23
pH Hydraulics 
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Page 24
pH Hydraulics' 
Ref. No.   Part No.   Part Description      
1   25871   Hydraulic Block Mount    
2   5021   Valve Manifold Al. 3 X 5 Block    
3   23420   pH Controller Solenoid    
4   5020   Valve Thd. Relief Poppet Style    
5   6862   Hydraulic Fitting 4MB Plug    
6   5613   Hydraulic Fitting 4MB-6MJ    
7   4478   Hydraulic Fitting 8MB-8MJ    
8   5618   Hydraulic Fitting 6MB-8MJ    
9   23365   Cylinder Hyd. 2 x 6 x 1.125 Rod    
10   23552   Hose Hyd. 6M3K-6FJX90S-6FJX90S-24"    
11   23553   Hose Hyd. 6M3K-6FJX90S-6FJX90S-35"    
12   22788   pH Subframe    
13   22783   Mainframe    
14   12214   Bolt Flange Serr. 1/4-20NC X 0.5"    
15   11534   Bolt Flange Serr. 1/2-13NC X 1.5"    
16   7954   Nut Lock Flange Serr. 1/2-13NC    
17   23554   Hose Hyd. 8M3K-8FJX90S-8MB x 180"    
18   24816   Valve 2-way Poppet Norm. Closed    
19   19582   QC Coupler Male 3/4"-16 ORB PV    
20   15200   Dust Cap Pioneer Coupler    
21   24817   Valve Body B08-2 x SAE-6 Port    
22   5618   Hydraulic Fitting 6MB-8MJ    
23   26559   Hydraulic Fitting 6MB-6FJX    
24   4476   Hydraulic Fitting 6MB-6MJ90 
Note:  Replace reference numbers 18, 21, 22, 23, and 24 with number 8 if MSP Hydraulic Lift is also 
equiped on MSP.         
24   
 
Page 25
MSP Wiring Diagram
25   
 
Page 26
MSP Wiring Diagram Continued 
pH Controller 
(Back View)
Connector Identifier 
26   
 
Page 27
MSP Wiring Diagram 
Male serial port to Veris Instrument, male Shur 
Directly wired to Prox. Sensor, Male Shur Seal 
Ref No. Part No.   Part Description   Comments      
1   23423   pH Controller Lift Kit Front Switch 
2   23412   pH Controller Power Cable 
Male 2-pin WP to battery, male 4-pin WP to 
Closed Center module 
Dual Power Cable Connector (Gray) to 
battery, 3-pin Series 5 plug to Veris Controller
3   23417   pH Controller Communication Cable
4   13602   Implement Signal Extension Cable
5   28465   MSP Solenoid Wire Extension 
6   23421   Proximity Sensor Assembly 
7   23419   pH Controller Water Pump Asm. 
8   23955   MSP Coulter Cable 
9   14226   Terminal Connector Wire 
10   26097   Stop and Tail Wiring Assembly   Male 4-pin trailer connector to motor vehicle 
11   11668   Light Stop and Tail-LH   Yellow and Brown wire inserted in light 
12   11669   Light Stop and Tail-RH   Green and Brown wire inserted in light 
13   11670   Light Clearance 
14   15138   Marker Light Guard    
15   23425   pH Controller Lift Kit Back Switch 
16   26349   MSP Closed Center Module    
Plastic Circular Plug to Veris Instrument, 6-
pole Pollak Plug to MSP Coulter Cable 
Male 2-pin WP to Veris Controller, Male 2-pin 
Directly wired to pump, Male 2-
6-pole Pollak Socket to Implement Extension 
cable, Female Shur Seals to Terminal 
Male Shur Seal to MSP coulter cable, Ring 
Directly wired to light, male 1-pin WP to Stop 
and Tail Wiring Assm. (Female 1-pin WP) 
Directly wired to switch, Male 3-pin WP to 
Seal to Veris Controller 
WP to Closed Center Module 
to Veris Controller 
Controller 
Connector wires 
terminal to coulter 
Closed Center Module 
27