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Operation

308.708.8185 | Hawkins@HawkinsAg.com| Rev. 10/19

23

CROP

SEASON

FIELD CONDITION

# of Weights

CORN

FALL

WORKED

2

UNWORKED

3

SPRING

WORKED

1

UNWORKED

2

SOYBEANS

FALL

WORKED

1

UNWORKED

2

SPRING

WORKED

1

UNWORKED

2

Weight Adjustment Chart

Trailblazer™ - STC has three (3) independent weights on each arm assembly. Varying soil 

and residue conditions will require adjustments of these weights. See chart below for 

recommendations on settings.

Summary of Contents for 602408

Page 1: ...TRAILBLAZER STC OWNER s Manual Revised 10 19 308 708 8185 Hawkins HawkinsAg com Manual Part Number 123000 Rev 10 19 For Part Numbers 602408 602411...

Page 2: ...LLATION GUIDE 9 Operations WHAT TO EXPECT 21 ADJUSTMENTS 22 WEIGHT ADJUSTMENT CHART 23 TROUBLESHOOTING 25 BOLT TORQUE CHART 26 Parts Guide 16 NOTCHED BLADE LEFT ARM PARTS 27 RIGHT ARM PARTS 28 LEFT AR...

Page 3: ......

Page 4: ...right to change specifications or design without notice and without incurring obligation to install the same on machines previously manufactured Right hand and left hand as used in this manual are det...

Page 5: ...anufacturer and their network of dealers All returns must be pre approved by AGROdeviate and authorization issued before return All returns must include a copy of the original invoice in order to be p...

Page 6: ...onal copies or the manual is damaged please contact Hawkins Ag 2120 4th Ave Holdrege NE 68949 308 708 8185 or visit our website www hawkinsag com DANGER WARNING CAUTION DANGER Indicates an imminently...

Page 7: ...he shield prior to use Replace any CAUTION WARNING DANGER or instruction safety decal that is not readable or is missing Location of such decals is indicated in this booklet Do not attempt to operate...

Page 8: ......

Page 9: ...arize yourself with the various Safety Signs the type of warning and the area or particular function related to that area that require your SAFETY AWARENESS REMEMBER If Safety Signs have been damaged...

Page 10: ...to Install Safety Signs Be sure that the installation area is clean and dry Decide on the exact position before you remove the backing paper Remove the smallest portion of the split backing paper Ali...

Page 11: ...urry the learning process or take the unit for granted Ease into it and become familiar with your new equipment Practice operation of your equipment and its attachments Completely familiarize yourself...

Page 12: ...pment for the job at hand Use extreme caution when making adjustments Follow the torque chart in this manual when tightening bolts Replace all shields and guards after servicing and before moving Afte...

Page 13: ......

Page 14: ...le Safety Glasses Leather Gloves Rubber Mallet Impact Driver Socket Wrench 1 1 8 Impact Socket 1 1 8 Combination Wrench 3 4 Impact Socket 3 4 Combination Wrench 1 x 602407 Right Front Inline Arm 1 x 3...

Page 15: ...ve Orthman 1tRIPr Residue Manager 1 1 Pull pin 1 2 Using leather gloves carefully remove residue manager 1 3 Remove the depth band scraper for easier installation of Trailblazer STC 1 1 1 2 CAUTION DO...

Page 16: ...8 8185 Hawkins HawkinsAg com Rev 10 19 11 2 Remove nut washer from bolt on depth band 2 1 Use 1 1 8 Socket and Wrench to loosen nut and washer Then remove nut and washer 2 2 DO NOT remove the bolt fro...

Page 17: ...the threaded end of the bolt use rubber mallet to tap in the new axle in place of the bolt Be careful not to damage the threads on the New Axle 305023 3 2 Ensure the New Axle 305023 is centered and th...

Page 18: ...f the axle 4 2 Slide two 2 Washers 413117 over the left crush sleeve and one 1 Washer 413117 over the right crush sleeve IMPORTANT Ensure each Crush Sleeve 321523 stays tight against the arm brace and...

Page 19: ...rush sleeve as shown 5 1 Slide Right Front Inline Arm 602407 over the Crush Sleeve 321523 on the right end of the axle 5 2 Slide Left Front Inline Arm 602406 over the Crush Sleeve 321523 on the left e...

Page 20: ...ushsleeveandtwo 2 Washers 413117 over left crush sleeve 6 2 Slide one 1 Washer 413072 over the right side of the axle and one 1 Washer 413072 over the left side of the axle 6 3 Hand tighten one 1 Lock...

Page 21: ...the right front inline arm already installed to the Right Rear Arm 305039 using three 3 Bolts 411544 and three 3 Lock Washers 413508 Tighten Bolts 7 2 Slide Left Rear Arm 305036 inside the depth gauge...

Page 22: ...e side Arms should move freely If arms do not move freely you may need to remove a large washer on side that is not freely rotating This is a spacer washer that can be moved due to OEM frame variabili...

Page 23: ...ns HawkinsAg com Rev 10 19 18 9 Disengage right arm 9 1 Using 3 8 x 2 or longer bolt and 3 8 size nut not included insert bolt through the disengagement hole in the right arm Hand tighten nut 9 2 Let...

Page 24: ...ulter 305025 OR 13 Toothed Blade 305049 over Bolt 411594 as shown 10 4 Slide two 2 more Washers 413072 over Bolt 411594 10 5 Place Nut 305101 at end of bolt Tighten evenly using 1 1 8 Impact Driver an...

Page 25: ...disengagement hardware 11 1 Remove disengagment hardware from Right Arm Assembly Carefully lower the Right Arm Assembly until Arm Rest pushes against depth gauge wheel arm brace CAUTION Both 16 Notche...

Page 26: ......

Page 27: ...he majority of residue Trailblazer STC should move freely up and down see Troubleshooting Guide page 25 for issues with movement When not in use Trailblazer STC can be disengaged and does not need to...

Page 28: ...roximately 3 lbs To move less residue remove one or more weights from each arm FloatingAdjustment You can set the distance of how far away the blade sits from the depth band coulter by using fewer was...

Page 29: ...NWORKED 3 SPRING WORKED 1 UNWORKED 2 SOYBEANS FALL WORKED 1 UNWORKED 2 SPRING WORKED 1 UNWORKED 2 Weight Adjustment Chart Trailblazer STC has three 3 independent weights on each arm assembly Varying s...

Page 30: ...lazer STC DO work to regularly maintain your Trailblazer STC row units Keep clean and free of debris check that bearings move freely and smoothly and hardware is tight and in good condition With prope...

Page 31: ...loating up and down properly Residue build up on the residue manager Hardware is binding Arm is bent or warped Clear residue build up from the row cleaner Replace hardware that is binding Replace arm...

Page 32: ...t torque chart as a guide Replace hardware with the same grade bolt Torque Specifications Bolt Diameter Bolt Torque SAE Grade 2 SAE Grade 5 SAE Grade 8 INCH lb ft N m lb ft N m lb ft N m 1 4 6 8 9 12...

Page 33: ......

Page 34: ...19 Parts Guide 27 Item Number Part Description Quantity 1 305023 3 4 10 Dual Thread Axle 1 2 321523 Crush Sleeve 1 3 413117 1 1 4 X 14GA Washer 4 4 413072 3 4 Flat Washer SAE 1 5 305101 3 4 10 Nut Ny...

Page 35: ...Ag com Rev 10 19 28 Item Number Part Description Quantity 1 305023 3 4 10 Dual Thread Axle 1 2 321523 Crush Sleeve 1 3 413117 1 1 4 X 14GA Washer 4 4 413072 3 4 Flat Washer SAE 1 5 305101 3 4 10 Nut N...

Page 36: ...escription Quantity 1 305031 LH Inline Arm Weldment 1 2 305027 3 4 Poly Bushing 2 3 305036 LH Rear Arm Weldment 1 4 411545 1 2 13 X 1 1 2 GR5 Bolt 3 5 411594 3 4 10 X 5 GR5 Bolt 1 6 413508 1 2 Lock Wa...

Page 37: ...Description Quantity 1 305031 RH Inline Arm Weldment 1 2 305027 3 4 Poly Bushing 2 3 305036 RH Rear Arm Weldment 1 4 411545 1 2 13 X 1 1 2 GR5 Bolt 3 5 411594 3 4 10 X 5 GR5 Bolt 1 6 413508 1 2 Lock W...

Page 38: ...hed Blade Assembly Item Number Part Description Quantity 1 305008 Single Hub Bearing Assembly 1 2 305025 16 Concaved Notched Blade 1 3 305048 Blade Weight 3 4 305104 3 8 16 X 2 1 2 Carriage Bolt 2 5 3...

Page 39: ...oothed Blade Item Number Part Description Quantity 1 305023 3 4 10 Dual Thread Axle 1 2 321523 Crush Sleeve 1 3 413117 1 1 4 X 14GA Washer 4 4 413072 3 4 Flat Washer SAE 1 5 305101 3 4 10 Nut Nylon Lo...

Page 40: ...Toothed Blade Item Number Part Description Quantity 1 305023 3 4 10 Dual Thread Axle 1 2 321523 Crush Sleeve 1 3 413117 1 1 4 X 14GA Washer 4 4 413072 3 4 Flat Washer SAE 1 5 305101 3 4 10 Nut Nylon L...

Page 41: ...iption Quantity 1 305031 LH Inline Arm Weldment 1 2 305027 3 4 Poly Bushing 2 3 305036 LH Rear Arm Weldment 1 4 411545 1 2 13 X 1 1 2 GR5 Bolt 3 5 411594 3 4 10 X 5 GR5 Bolt 1 6 413508 1 2 Lock Washer...

Page 42: ...iption Quantity 1 305031 LH Inline Arm Weldment 1 2 305027 3 4 Poly Bushing 2 3 305036 LH Rear Arm Weldment 1 4 411545 1 2 13 X 1 1 2 GR5 Bolt 3 5 411594 3 4 10 X 5 GR5 Bolt 1 6 413508 1 2 Lock Washer...

Page 43: ...ed Blade Left Assembly Item Number Part Description Quantity 1 305008 Single Hub Bearing Assembly 1 2 305048 Blade Weight 3 3 305049 13 Toothed Blade 1 4 305104 3 8 16 X 2 1 2 Carriage Bolt 2 5 305105...

Page 44: ...d Blade Right Assembly Item Number Part Description Quantity 1 305008 Single Hub Bearing Assembly 1 2 305048 Blade Weight 3 3 305049 13 Toothed Blade 1 4 305104 3 8 16 X 2 1 2 Carriage Bolt 2 5 305105...

Page 45: ...rts GUIDE 308 708 8185 Hawkins HawkinsAg com Rev 10 19 38 Single Hub Bearing Assembly Item Number Part Description Quantity 1 305006 Single Hub 1 2 305017 3 4 ID Bearing 2 3 305015 3 4 Bearing Spacer...

Page 46: ...308 708 8185 Hawkins HawkinsAg com Rev 10 19 308 708 8185 HawkinsAg com 2120 4th AVE Holdrege NE 68949...

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