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Landoll 6231, Operator'S Manual

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Landoll 6231 Operator'S Manual Download Page 135

4-9

TABLE OF CONTENTS

Hydraulic Leveler Gauge
Adjustment

If a unit is equipped with an optional hydraulic leveler, and
the unit is level in the field, but the reference gauge is not
in the middle of the adjustment range, the gauge may be
adjusted.

1.

Lower the disc to the ground to remove the load on
the leveler assembly.

2.

Remove the level indicator rod from the leveler tube

See Figure 4-11

.

3.

Loosen the 1-1/2-6 hex lock nut at the rear of the
leveler tube (an adjustment wrench is provided for
this.)

4.

Screw the leveler tube in or out. Insert the indicator
rod to check if the reference gauge is centered.
Adjust as required to center the reference gauge.
Make sure the hole for the indicator rod is horizontal
and tighten the locking nut on the leveler screw.

5.

Install the level indicator rod in the leveler tube and
level indicator gauge.

6.

Re-tighten the 1-1/2-6 nut at the rear of the leveler
tube. The check valve is not adjustable. It prevents
movement of the leveler assembly unless the tractor
remote is activated.

Figure 4-11: Hydraulic Leveler Gauge Adjustment

LEVELER SCREW

ASSEMBLY

1-1/2-6 HEX LOCK

NUT

LEVELER TUBE

LEVEL INDICATOR

GAUGE

LEVEL INDICATOR

ROD

HOSE HOLDER

CLAMP

CHECK VALVE

Summary of Contents for 6231

Page 1: ...LANDOLL COMPANY LLC 1900 North Street Marysville Kansas 66508 785 562 5381 800 428 5655 WWW LANDOLL COM Model 6231 Disc Operators Manual F 832 2307...

Page 2: ...ate The Following information will help decode the 6231 Disc serial number 62H23100100 xxmyysssss QR CODE DECAL The 5000 series QR code decal may be scanned to link you to the most current manuals loc...

Page 3: ...ibly death DO NOT operate or perform any maintenance tasks on this equipment until you have completed the following 1 Receive proper training to operate this equipment safely 2 Read and understand the...

Page 4: ......

Page 5: ...ulic Fitting Torque Specifications 2 5 Chevron Flat Bar Reel Placement 2 31 Double Round Reel Placement 2 37 Double Flat Reel Placement 2 41 3 Assembly Instructions Center Frame Walker Assembly 3 2 62...

Page 6: ...Front to Rear 4 8 Hydraulic Leveler Gauge Adjustment 4 9 Variable Ratio Adjustment 4 10 Hitch Adjustment 4 11 Disc Gang Assembly 4 12 Coil Tine Harrow 4 13 Coil Tine Maintenance 4 13 Operation Adjustm...

Page 7: ...adjustments needed CHAPTER 5 Instructs how to operate your equipment before using it and describes adjustments needed Gives practical advice for the care and maintenance of your Landoll equipment Draw...

Page 8: ...rocedures contained in this manual before attempting to transport this implement 2 It is the responsibility of the operator to understand and comply with all federal state and local requirements befor...

Page 9: ...implement so it will not roll when unhitched from the tractor 3 Store in an area where children normally do not play Maintenance Safety 1 Understand the procedure before doing the work Use proper too...

Page 10: ...eater than the gross weight of towed machinery which is 10 100 pounds minimum in accordance with ASAE S338 2 specifications If two or more implements are pulled in tandem a larger chain may be require...

Page 11: ...our Landoll dealer Refer to this section for parts and proper safety sign placement To Install new safety signs 1 Remove the old damaged safety sign if still present 2 Clean placement area to remove a...

Page 12: ...frame middle QTY 1 P N 2 573 010037 Danger Folding wing Front side center frame both sides QTY 2 P N 2 573 010037 Danger Folding wing Back side rear hinge plate center frame both sides QTY 2 P N 5289...

Page 13: ...light bracket both sides QTY 2 P N 528934 Yellow Reflector Left rear center frame both sides QTY 2 PP N 528938 Orange Reflector Back side light brackets top both sides QTY 2 P N 528938 Orange Reflect...

Page 14: ...e top 6231 30 36 both sides QTY 2 P N 528933 Red Reflector Back side light brackets bottom both sides QTY 2 PP N 528933 Red Reflector Back side center frame bottom 6231 21 29 both sides QTY 2 P N 5289...

Page 15: ...CONTENTS P N 224589 SIS 20 mile h Back side of SIS 20MPH mount plate QTY 1 P N 70260977 SMV Emblem Back side SMV mount plate QTY 1 PP N 528934 Yellow Reflector Right side rear tow hitch both sides QT...

Page 16: ...1 10 F 832 2307 TABLE OF CONTENTS Table provided for general use NOTES...

Page 17: ...e Figure 2 1 a Figure 2 1 ID Plate a Warranty Registration Be certain to register the machine Online registration at www landoll com within 10 days of purchase or lease in order to be on file at Lando...

Page 18: ...liability 3 subject to misuse negligence accident or has been operated in a manner expressly prohibited in the instructions or not operated in accordance with practices approved by Landoll Company LLC...

Page 19: ...oes not expand enlarge upon or alter in any way the warranties provided by the original manufacturers and suppliers of component parts and accessories This warranty excludes such parts or accessories...

Page 20: ...112 9 16 12 55 62 80 100 110 137 9 16 18 60 75 90 112 130 162 5 8 11 75 94 110 137 170 212 5 8 18 85 106 130 162 180 225 3 4 10 130 162 200 250 280 350 3 4 16 150 188 220 275 320 400 7 8 9 125 156 320...

Page 21: ...8 capscrews Use value in if using prevailing torque nuts Parker Brand Fittings Dash Size 37 Degree JIC O Ring ORS O Ring Boss ORB 4 11 13 15 17 13 15 5 14 16 21 23 6 20 22 34 36 25 29 8 43 47 58 62 40...

Page 22: ...8 251 6231 33 33 1 17 7 14 0 24 46 48 410 50R 16 5 3 8 Bolt 19 987 6231 36 35 10 17 7 15 4 24 50 52 410 50R 16 5 3 8 Bolt 20 360 NOTE Specifications Are Subject To Change Without Prior Notification Ti...

Page 23: ...2 7 TABLE OF CONTENTS Table provided for general use NOTES...

Page 24: ...2 8 F 832 2307 TABLE OF CONTENTS Wing Stabilizer Light Bracket Placement Figure 2 2 Wing Stabilizer and Light Bracket Placement 21 29 Left Half 16 1 4 72 25...

Page 25: ...2 9 TABLE OF CONTENTS Figure 2 3 Wing Stabilizer and Light Bracket Placement 21 29 Right Half 64 1 2 37 16 1 4...

Page 26: ...2 10 F 832 2307 TABLE OF CONTENTS Figure 2 4 Wing Stabilizer and Light Bracket Placement 30 36 Left Half 15 72 28...

Page 27: ...2 11 TABLE OF CONTENTS Figure 2 5 Wing Stabilizer and Light Bracket Placement 30 36 Right Half 15 40 64 1 2...

Page 28: ...2 12 F 832 2307 TABLE OF CONTENTS 3 Row Coil Tine Harrow Placement Figure 2 6 3 Row Coil Tine Harrow Placement 21 4 5 16 4 13 16 2 3 16 2 3 8 4 15 16 4 7 16...

Page 29: ...2 13 TABLE OF CONTENTS Figure 2 7 3 Row Coil Tine Harrow Placement 23 2 1 32 4 23 32 6 3 16 5 11 16 4 1 4 2 9 16...

Page 30: ...2 14 F 832 2307 TABLE OF CONTENTS Figure 2 8 3 Row Coil Tine Harrow Placement 26 15 1 16 5 6 3 16 5 11 16 4 5 16 15 13 16...

Page 31: ...2 15 TABLE OF CONTENTS Table provided for general use NOTES...

Page 32: ...2 16 F 832 2307 TABLE OF CONTENTS Figure 2 9 3 Row Coil Tine Harrow Placement 29 Left Half 6 3 16 5 16 13 16...

Page 33: ...2 17 TABLE OF CONTENTS Figure 2 10 3 Row Coil Tine Harrow Placement 29 Right Half 5 11 16 4 5 16 17 9 16...

Page 34: ...2 18 F 832 2307 TABLE OF CONTENTS Figure 2 11 3 Row Coil Tine Harrow Placement 30 Left Half 16 9 16 3 1 2 2 1 2...

Page 35: ...2 19 TABLE OF CONTENTS Figure 2 12 3 Row Coil Tine Harrow Placement 30 Right Half 2 5 16 3 1 16 17...

Page 36: ...2 20 F 832 2307 TABLE OF CONTENTS Figure 2 13 3 Row Coil Tine Harrow Placement 33 Left Half 18 5 16 3 1 2 2 1 2...

Page 37: ...2 21 TABLE OF CONTENTS Figure 2 14 3 Row Coil Tine Harrow Placement 33 Right Half 18 3 4 3 1 16 2 5 16...

Page 38: ...2 22 F 832 2307 TABLE OF CONTENTS Figure 2 15 3 Row Coil Tine Harrow Placement 36 Left Half 1 3 16 8 2 1 2 19 9 16...

Page 39: ...2 23 TABLE OF CONTENTS Figure 2 16 3 Row Coil Tine Harrow Placement 36 Right Half 1 3 8 2 1 16 8 20...

Page 40: ...2 24 F 832 2307 TABLE OF CONTENTS Conditioner Reel Placement Figure 2 17 Conditioner Reel Placement 21 26 24 11 16 26 82 REEL ASSEMBLY 114 REEL ASSEMBLY 82 REEL ASSEMBLY...

Page 41: ...2 25 TABLE OF CONTENTS Figure 2 18 Conditioner Reel Placement 23 27 24 11 16 27 91 REEL ASSEMBLY 114 REEL ASSEMBLY 91 REEL ASSEMBLY...

Page 42: ...2 26 F 832 2307 TABLE OF CONTENTS Figure 2 19 Conditioner Reel Placement 26 114 REEL ASSEMBLY 114 REEL ASSEMBLY 114 REEL ASSEMBLY 30 1 2 30 1 2 24 11 16...

Page 43: ...2 27 TABLE OF CONTENTS Figure 2 20 Conditioner Reel Placement 29 30 24 11 16 30 129 REEL ASSEMBLY 114 REEL ASSEMBLY 129 REEL ASSEMBLY...

Page 44: ...2 28 F 832 2307 TABLE OF CONTENTS Figure 2 21 Conditioner Reel Placement 30 19 25 1 8 28 28 114 REEL ASSEMBLY 156 REEL ASSEMBLY 114 REEL ASSEMBLY...

Page 45: ...2 29 TABLE OF CONTENTS Figure 2 22 Conditioner Reel Placement 33 32 25 1 8 19 32 138 REEL ASSEMBLY 156 REEL ASSEMBLY 138 REEL ASSEMBLY...

Page 46: ...2 30 F 832 2307 TABLE OF CONTENTS Figure 2 23 Conditioner Reel Placement 36 35 1 4 39 1 8 39 1 8 25 1 8 19 35 1 4 156 REEL ASSEMBLY 156 REEL ASSEMBLY 156 REEL ASSEMBLY...

Page 47: ...BLE OF CONTENTS Chevron Flat Bar Reel Placement Figure 2 24 Chevron Flat Bar Reel Placement 23 27 24 5 8 27 91 CHEVRON REEL GANGBAR ASSEMBLY 114 CHEVRON REEL GANGBAR ASSEMBLY 91 CHEVRON REEL GANGBAR A...

Page 48: ...32 F 832 2307 TABLE OF CONTENTS Figure 2 25 Chevron Flat Bar Reel Placement 26 30 1 2 24 5 8 30 1 2 114 CHEVRON REEL GANGBAR ASSEMBLY 114 CHEVRON REEL GANGBAR ASSEMBLY 114 CHEVRON REEL GANGBAR ASSEMBL...

Page 49: ...2 33 TABLE OF CONTENTS Figure 2 26 Chevron Flat Bar Reel Placement 29 129 CHEVRON REEL GANGBAR ASSEMBLY 114 CHEVRON REEL GANGBAR ASSEMBLY 129 CHEVRON REEL GANGBAR ASSEMBLY 30 24 5 8 30...

Page 50: ...4 F 832 2307 TABLE OF CONTENTS Figure 2 27 Chevron Flat Bar Reel Placement 30 114 CHEVRON REEL GANGBAR ASSEMBLY 156 CHEVRON REEL GANGBAR ASSEMBLY 114 CHEVRON REEL GANGBAR ASSEMBLY 25 1 8 33 1 8 33 1 8...

Page 51: ...2 35 TABLE OF CONTENTS Figure 2 28 Chevron Flat Bar Reel Placement 33 138 CHEVRON REEL GANGBAR ASSEMBLY 156 CHEVRON REEL GANGBAR ASSEMBLY 138 CHEVRON REEL GANGBAR ASSEMBLY 32 25 1 8 19 32...

Page 52: ...2307 TABLE OF CONTENTS Figure 2 29 Chevron Flat Bar Reel Placement 36 156 CHEVRON REEL GANGBAR ASSEMBLY 156 CHEVRON REEL GANGBAR ASSEMBLY 156 CHEVRON REEL GANGBAR ASSEMBLY 25 1 8 39 1 8 39 1 8 19 35...

Page 53: ...413 DOUBLE REEL ASSEMBLY 105 120 204422 DOUBLE REEL ASSEMBLY 75 75 6231 21 22 1 2 22 1 2 21 3 4 204417 DOUBLE REEL ASSEMBLY 90 90 NOTE LOCATION OF TUBE CLAMPS 204413 DOUBLE REEL ASSEMBLY 105 120 20442...

Page 54: ...204424 DOUBLE REEL ASSEMBLY 105 105 6231 26 204419 DOUBLE REEL ASSEMBLY 120 120 NOTE LOCATION OF TUBE CLAMPS 204413 DOUBLE REEL ASSEMBLY 105 120 204425 DOUBLE REEL ASSEMBLY 120 120 6231 29 NOTE REEL...

Page 55: ...DOUBLE REEL ASSEMBLY 120 135 NOTE LOCATION OF TUBE CLAMPS 204427 DOUBLE REEL ASSEMBLY 204520 DOUBLE REEL ASSEMBLY 120 135 6231 33 NOTE REEL ASSEMBLIES ARE SAME FOR SPRING OR HYDRAULIC ARM ASSEMBLIES S...

Page 56: ...OTE LOCATION OF TUBE CLAMPS 204427 DOUBLE REEL ASSEMBLY 232461 DOUBLE REEL ASSEMBLY 135 135 6231 36 NOTE REEL ASSEMBLIES ARE SAME FOR SPRING OR HYDRAULIC ARM ASSEMBLIES SEE REEL INSTALLATION SECTION I...

Page 57: ...BLE REEL ASSEMBLY 75 75 17 3 8 17 3 8 21 3 8 NOTE LOCATION OF TUBE CLAMPS 209626 DOUBLE REEL ASSEMBLY 105 120 209635 DOUBLE REEL ASSEMBLY 75 75 6231 21 23 23 21 3 8 209630 DOUBLE REEL ASSEMBLY 90 90 N...

Page 58: ...ASSEMBLY 105 105 NOTE LOCATION OF TUBE CLAMPS 209626 DOUBLE REEL ASSEMBLY 105 120 209637 DOUBLE REEL ASSEMBLY 105 105 6231 26 21 3 8 209632 DOUBLE REEL ASSEMBLY 120 120 NOTE LOCATION OF TUBE CLAMPS 2...

Page 59: ...CLAMPS 209639 DOUBLE REEL ASSEMBLY 150 165 209637 DOUBLE REEL ASSEMBLY 105 105 6231 30 19 26 5 8 20 1 4 20 1 4 4 NOTE LOCATION OF REAR JACK MOUNT ASSEMBLY 213756 DOUBLE REEL ASSEMBLY 120 135 NOTE LOC...

Page 60: ...e Flat Reel Placement 36 236791 DOUBLE REEL ASSEMBLY 135 135 NOTE LOCATION OF TUBE CLAMPS 209639 DOUBLE REEL ASSEMBLY 150 165 236790 DOUBLE REEL ASSEMBLY 135 135 6231 36 NOTE LOCATION OF REAR JACK MOU...

Page 61: ...DANGER WARNING DANGER DANGER CAUTION CAUTION Disc blades are extremely sharp Exercise extreme care when working on or near disc blades Do not allow discs to roll over or fall onto any bodily part Do n...

Page 62: ...sket between the cap and the walker bushing Remove the 3 4 10 x 5 1 2 hex bolt so the chrome pin can be slid out of the walker 6 Place walker under the lift leg and carefully hold a thrust washer on e...

Page 63: ...3 3 TABLE OF CONTENTS Figure 3 1 Center Frame Walker Assembly 6231 30 36 NOTE WALKER ORIENTATION NOTE WALKER ORIENTATION...

Page 64: ...d Hold in place with a 3 4 torque flange nut with the flange pointing upward as well Do not tighten this cap screw so the hose holder bracket may pivot freely in this joint 5 Slide the hose holder bra...

Page 65: ...1 4 X 1 BOLTS 1 4 LOCK NUTS 1 1 8 X 7 1 2 BOLTS HITCH MOUNT PLATES MACHINE BUSHINGS 1 1 8 LOCK NUTS 3 8 X 3 1 2 ALL THREAD 3 8 NUT HOSE HOLDER CLAMP WING NUTS 3 8 X 3 BOLT 3 8 FLAT WASHER HOSE CLAMPS...

Page 66: ...Adjustment on page 4 11 for proper adjustment 5 Install a 1 1 2 flange bearing in leveler spring mounts 6 Slide a 1 1 2 Thrust Washer over each side of trunnion of the leveler spring tube assembly 7...

Page 67: ...1 2 FLANGE BEARINGS 1 1 2 THRUST WASHERS 1 X 2 1 2 BOLTS 1 LOCK NUTS 3 4 X 2 1 2 BOLTS 3 4 LOCK NUTS 1 1 2 NUT 71 LEVELER TUBE WELDMENT CENTER LIFT ASSEMBLY PLATES 1 5 8 X 1 X 1 1 4 X 1 BUSHING LEVLER...

Page 68: ...to the right side of the implement 6 Insert a flange bearing in each leveler cross bracket Install the plastic wear flange bearing from the tube side of the bracket 7 Slide the leveler cross brackets...

Page 69: ...RACKETS BEARING FLANGES 1N FLAT WASHERS 5 16 X 2 1 2 SPRING PIN 5 8 LEVELER PINS 71 LEVELER TUBE 90 ELBOWS W 1 32 RESTRICTOR 3 1 2 X 6 CYLINDER 1 2 LOCK NUTS LEVEL INDICATOR DECAL 1 2 LOCK NUT LEVELER...

Page 70: ...bar over the leveler spring assembly and the other mount over the rear cross bar where the center rear gang meets 3 For 30 models install the fold cylinder mount over the middle center frame cross ba...

Page 71: ...allation 5 8 11 HEX LOCK NUT FOLD CYLINDER MOUNT 5 8 X 4 X 6 1 2 U BOLT LOCATION ON 21 29 MODELS 5 8 11 HEX LOCK NUT FOLD CYLINDER MOUNT 5 8 X 4 X 7 3 4 U BOLT LOCATION ON 30 36 MODELS LOCATION ON 29...

Page 72: ...und tube ends of the center and wing frame disc gang assemblies 5 Install a 1 2 x 2 1 4 grooved alloy pin in the end of each hinge pin 6 Assemble each wing gang to the center frame gang using the hing...

Page 73: ...ENTER FRAME DISC GANG ASSEMBLY THRUST WASHER HINGE PIN 1 2 X 2 1 4 GROOVED ALLOW PIN LEFT FRONT WING DISC GANG ASSEMBLY LEFT REAR CENTER FRAME DISC GANG ASSEMBLY HINGE PIN 1 2 X 2 1 4 SLOTTED SPRING P...

Page 74: ...g frames 3 Attach the front gauge wheel assemblies to the wing frames using 1 8 x 6 hex head cap screws gauge wheel spacers and hex lock nuts Securely tighten the mounting screws to eliminate any slac...

Page 75: ...2 13 x 3 1 2 hex head cap screws and hex lock nuts 6 On 29 33 36 models attach the 8 port manifold to the rear manifold brackets on the implement using 1 2 13 x 3 1 2 hex head cap screws and hex lock...

Page 76: ...lation 21 1 2 X 210 1 2 X 36 1 2 X 220 3 8 X 120 3 8 X 22 3 8 X 36 3 8 X 120 3 8 X 93 3 3 4 X 10 3 8 X 93 3 3 4 X 10 4 X 10 4 X 10 LIMIT VALVE 90 8 ADAPTER 8 ADAPTER 3 4 16 PLUG BLUE HOSE WRAP 3 4 16...

Page 77: ...2 X 210 1 2 X 36 1 2 X 220 3 8 X 136 3 8 X 22 3 8 X 36 3 8 X 136 3 8 X 107 3 3 4 X 10 3 8 X 107 3 3 4 X 10 4 X 10 4 X 10 LIMIT VALVE 90 8 ADAPTER 8 ADAPTER 3 4 16 PLUG BLUE HOSE WRAP 3 4 16 MALE COUPL...

Page 78: ...26 1 2 X 210 1 2 X 36 1 2 X 220 3 8 X 150 3 8 X 22 3 8 X 36 3 8 X 150 3 8 X 123 3 3 4 X 10 4 X 10 3 8 X 123 3 3 4 X 10 4 X 10 LIMIT VALVE 90 8 ADAPTER 8 ADAPTER 3 4 16 PLUG BLUE HOSE WRAP 3 4 16 MALE...

Page 79: ...2 X 36 1 2 X 220 3 8 X 165 3 8 X 22 3 8 X 140 3 8 X 36 3 8 X 165 3 8 X 140 GREASE HOSE P N 142447 1 4 X 126 P N 145416 1 4 X 186 LIMIT VALVE 90 8 ADAPTER 8 ADAPTER 3 4 16 PLUG BLUE HOSE WRAP 3 4 16 M...

Page 80: ...30 1 2 X 210 1 2 X 36 1 2 X 220 3 8 X 168 3 8 X 40 3 8 X 50 3 8 X 182 3 8 X 130 3 3 4 X 10 3 8 X 136 3 3 4 X 10 4 X 10 4 X 10 LIMIT VALVE 90 8 ADAPTER 8 ADAPTER 3 4 16 PLUG BLUE HOSE WRAP 3 4 16 MALE...

Page 81: ...2 X 210 1 2 X 36 1 2 X 220 3 8 X 185 3 8 X 40 3 8 X 50 3 8 X 196 3 8 X 146 3 3 4 X 10 3 8 X 150 3 3 4 X 10 4 X 10 4 X 10 LIMIT VALVE 90 8 ADAPTER 8 ADAPTER 3 4 16 PLUG BLUE HOSE WRAP 3 4 16 MALE COUPL...

Page 82: ...36 1 2 X 210 1 2 X 36 1 2 X 220 3 8 X 202 3 8 X 40 3 8 X 50 3 8 X 212 3 8 X 165 3 3 4 X 10 3 8 X 165 3 3 4 X 10 4 X 10 4 X 10 LIMIT VALVE 90 8 ADAPTER 8 ADAPTER 3 4 16 PLUG BLUE HOSE WRAP 3 4 16 MALE...

Page 83: ...3 23 TABLE OF CONTENTS Figure 3 16 Lift Hydraulic Layout 6231 21 29 NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS...

Page 84: ...3 24 F 832 2307 TABLE OF CONTENTS Figure 3 17 Lift Hydraulic Layout 6231 30 36 NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS...

Page 85: ...3 8 X 220 3 8 X 50 3 8 X 33 3 8 X 22 3 8 X 42 FOLD PIN 5 16 X 2 1 2 SLOTTED PIN 1 1 4 FLAT WASHER 3 4 16 PLUG YELLOW HOSE WRAP 3 4 16 MALE COUPLER 90 8 ADAPTER 90 8 ADAPTER 90 8 ADAPTER 90 8 1 16 RES...

Page 86: ...8 X 70 3 8 X 40 3 8 X 31 3 8 X 60 FOLD PIN 5 16 X 2 1 2 SLOTTED PIN 1 1 4 FLAT WASHER 3 4 16 PLUG YELLOW HOSE WRAP 3 4 16 MALE COUPLER 90 8 ADAPTER 90 8 ADAPTER 90 8 ADAPTER 90 8 1 16 RES ADAPTER 90...

Page 87: ...2 3 8 X 22 3 8 X 42 FOLD PIN 5 16 X 2 1 2 SLOTTED PIN 1 1 4 FLAT WASHER 3 4 16 PLUG YELLOW HOSE WRAP 3 4 16 MALE COUPLER 90 8 ADAPTER 90 8 1 16 RES ADAPTER 90 8 1 16 RES ADAPTER 8 ADAPTER 16 PORT MANI...

Page 88: ...8 X 60 3 8 X 114 3 8 X 40 3 8 X 67 3 8 X 36 3 8 X 67 FOLD PIN 5 16 X 2 1 2 SLOTTED PIN 1 1 4 FLAT WASHER 3 4 16 PLUG YELLOW HOSE WRAP 3 4 16 MALE COUPLER 90 8 ADAPTER 90 8 1 16 RES ADAPTER 8 ADAPTER 8...

Page 89: ...3 29 TABLE OF CONTENTS Figure 3 22 Fold Hydraulic Layout 6231 21 23 26 30 Single NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS...

Page 90: ...307 TABLE OF CONTENTS Figure 3 23 Fold Hydraulic Layout 6231 29 Double NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS NOTE 6231 29 REAR FOLD CYLINDER PORTS F...

Page 91: ...E OF CONTENTS Figure 3 24 Fold Hydraulic Layout 6231 33 36 Double NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS NOTE RUN HOSES THROUGH ALL HOSE CLAMPS LOOPS NOTE 6231 33 36 REAR FOLD CYLINDER PORTS FAC...

Page 92: ...EFT FLASHING TURN STOP LAMPS RIGHT FLASHING TAIL LAMPS SWITCHED POWER 12 V CIRCUIT TURN 2 PIN TOWER BLACK LEFT TURN WHITE GROUND BROWN TAIL LIGHT YELLOW LEFT TURN GREEN RIGHT TURN RED RIGHT TURN A B 3...

Page 93: ...are positioned for maximum visibility from the rear 5 Install the rear warning light harness to the frame Connect 2 pin and 3 pin ends to each of the warning lights Connect 6 pin to the ag flasher co...

Page 94: ...IS DECAL MOUNT SIS 20 MPH DECAL SMV EMBLEM 1 4 X 1 BOLTS 1 4 LOCK NUTS DETAIL A SEE DETAIL A NOTE ROUTE MAIN HARNESS TO FRONT OF MACHINE WITH HYDRAULIC HOSES THROUGH ALL CLAMPS ON HITCH ASSEMBLY NOTE...

Page 95: ...OUGH ALL HOSE LOOPS CLAMPS ALONG HYDRAULIC HOSES NOTE AG FLASHER MODULE MOUNTS UNDER RH TAIL LIGHT MOUNT NOTE RUN REAR HARNESS THROUGH TUBE OF LIGHT BRACKETS 25 6231 21 29 28 6231 30 36 37 6231 21 29...

Page 96: ...reel arm 5 Attach each reel arm to the harrow mounts on the back of the disc using 1 x 6 1 2 bolts and 1 lock nuts 6 Connect the other end of the spring assembly to the reel arm using 1 pivot pins 1...

Page 97: ...LATE 3 4 X 7 BOLTS HARROW ASSEMBLY REEL ARM 3 4 LOCK NUTS 1 X 9 ADJUSTMENT BOLT 2 1 2 ADJUSTMENT PIN CLAMP TUBE SPRING ASSEMBLY V SNAP RING 1 NUTS 1 LOCK WASHER 1 X 6 1 2 BOLT 1 LOCK NUT PLASTIC WEAR...

Page 98: ...the same for even reel heights Figure 3 30 Spring Adjustment WARNING 7 Attach single conditioner reel gang bar or chevron flat reel assemblies to reel arms using gang bar mount plate 3 4 x 5 1 2 bolt...

Page 99: ...s 6231 30 33 36 attach the rear jack mount to the rear tube of center frame with 3 4 x 4 bolts 3 4 flat washers rear jack plate and 3 4 lock nuts See Figure 3 33 Slide rear jack tube into rear jack mo...

Page 100: ...3 4 LOCK NUT GANGBAR MOUNT PLATE 17 SPRING ASSEMBLY 1 NUTS 1N LOCK WASHER ADJUSTMENT PIN 1 X 9 ADJ BOLT 1 X 6 1 2 BOLT 1 LOCK NUT 2 1 2 SNAP RING 1 1 2 FLANGE BEARINGS 1 1 2 PIVOT BUSHING PIVOT PIN M...

Page 101: ...1 2 BOLTS 3 4 LOCK NUTS CLAMP TUBE 1 3 4 RUBBER SPRING TORSION 1 X 6 1 2 BOLT 1 LOCK NUT 1 1 2 FLANGE BEARINGS 1 1 2 PIVOT BUSHING PIVOT PIN MACHINERY BUSHINGS 5 16 X 1 1 2 SPRING PINS REEL ARM 17 SP...

Page 102: ...LAMP TUBE 1 3 4 RUBBER SPRING TORSION 1 X 6 1 2 BOLT 1 LOCK NUT 1 1 2 FLANGE BEARINGS 1 1 2 PIVOT BUSHING 17 SPRING ASSEMBLY 3 X 3 CLAMP TUBES 1 2 X 5 1 2 BOLTS 1 2 LOCK NUTS 1 NUTS 1N LOCK WASHER ADJ...

Page 103: ...inder shaft in place with the 3 8 x 3 4 set screw Figure 3 37 Hydraulic Spring Adjustment WARNING 4 Attach single reel gang bar assembly to reel arms using gang bar mount plate 3 4 x 5 1 2 bolts and l...

Page 104: ...washers rear jack plate and 3 4 lock nuts See Figure 3 38 Slide rear jack tube into rear jack mount secure with 3 4 x 6 pin 3 16 hair pin and 1 4 x 3 roll pin Attach jack mount tube to rear jack tube...

Page 105: ...1 2 BOLTS 3 4 LOCK NUT GANGBAR MOUNT PLATE 17 SPRING ASSEMBLY 2 1 2 X 2 1 2 CYLINDER 1 1 8 NUT 1 X 6 1 2 BOLT 1 LOCK NUT TRUNION MOUNT ASSEMBLY 1 2 X 2 BOLTS 1 2 LOCK WASHERS 1 1 2 FLANGE BEARINGS 1...

Page 106: ...LTS 3 4 LOCK NUTS CLAMP TUBE 1 3 4 RUBBER SPRING TORSION 2 1 2 X 2 1 2 CYLINDER 1 1 8 NUT 1 X 6 1 2 BOLT 1 LOCK NUT TRUNION MOUNT ASSEMBLY 1 2 X 2 BOLTS 1 2 LOCK WASHERS 1 1 2 FLANGE BEARINGS 1 1 2 PI...

Page 107: ...1 8 NUT 1 X 6 1 2 BOLT 1 LOCK NUT TRUNION MOUNT ASSEMBLY 1 2 X 2 BOLTS 1 2 LOCK WASHERS 1 1 2 FLANGE BEARINGS 1 1 2 PIVOT BUSHING PIVOT PIN MACHINERY BUSHINGS 5 16 X 1 1 2 SPRING PINS REEL ARM CLAMP...

Page 108: ...amp brackets to rear tubes of wing frame with 4 1 2 x 6 1 2 096 and 2 1 2 x 8 1 2 128 hose clamps Attach the 6 bulkhead tee s to bulkhead plates secure with bulkhead nut provided with tee in positions...

Page 109: ...PLUG CLAMP BRACKET 1 2 X 1 3 4 SQUARE HEAD BOLT 1 2 FLANGE LOCK NUT HOSE CLAMP 3 8 X 1 1 2 BOLT 3 8 FLANGE LOCK NUT 2 1 2 8 1 2 HOSE CLAMP 3 8 X 4 1 2 ALL THREAD BOLT 3 4 16 MALE COUPLER RED HOSE WRAP...

Page 110: ...4 16 PLUG CLAMP BRACKET 1 2 X 1 3 4 SQUARE HEAD BOLT 1 2 FLANGE LOCK NUT HOSE CLAMP 3 8 X 1 1 2 BOLT 3 8 FLANGE LOCK NUT 2 1 2 8 1 2 HOSE CLAMP 3 8 X 4 1 2 ALL THREAD BOLT 3 4 16 MALE COUPLER RED HOSE...

Page 111: ...PLUG CLAMP BRACKET 1 2 X 1 3 4 SQUARE HEAD BOLT 1 2 FLANGE LOCK NUT HOSE CLAMP 3 8 X 1 1 2 BOLT 3 8 FLANGE LOCK NUT 2 1 2 8 1 2 HOSE CLAMP 3 8 X 4 1 2 ALL THREAD BOLT 3 4 16 MALE COUPLER RED HOSE WRAP...

Page 112: ...D MANIFOLD MOUNT 3 4 16 PLUG CLAMP BRACKET 1 2 X 1 3 4 SQUARE HEAD BOLT 1 2 FLANGE LOCK NUT HOSE CLAMP 3 8 X 1 1 2 BOLT 3 8 FLANGE LOCK NUT 2 1 2 8 1 2 HOSE CLAMP 3 8 X 4 1 2 ALL THREAD BOLT 3 4 16 MA...

Page 113: ...16 PLUG CLAMP BRACKET 1 2 X 1 3 4 SQUARE HEAD BOLT 1 2 FLANGE LOCK NUT HOSE CLAMP 3 8 X 1 1 2 BOLT 3 8 FLANGE LOCK NUT 2 1 2 8 1 2 HOSE CLAMP 3 8 X 4 1 2 ALL THREAD BOLT 3 4 16 MALE COUPLER RED HOSE...

Page 114: ...8 PORT MANIFOLD 3 4 16 PLUG CLAMP BRACKET 1 2 X 1 3 4 SQUARE HEAD BOLT 1 2 FLANGE LOCK NUT HOSE CLAMP 3 8 X 1 1 2 BOLT 3 8 FLANGE LOCK NUT 2 1 2 8 1 2 HOSE CLAMP 3 8 X 4 1 2 ALL THREAD BOLT 3 4 16 MA...

Page 115: ...LOCK NUTS 8 PORT MANIFOLD 3 4 16 PLUG CLAMP BRACKET 1 2 X 1 3 4 SQUARE HEAD BOLT 1 2 FLANGE LOCK NUT HOSE CLAMP 3 8 X 1 1 2 BOLT 3 8 FLANGE LOCK NUT 2 1 2 8 1 2 HOSE CLAMP 3 4 16 MALE COUPLER RED HOS...

Page 116: ...HOSE 6231 29 1 4 X 26 HOSE 6231 21 26 1 4 X 30 HOSE 6231 29 1 4 X 26 HOSE 6231 21 26 1 4 X 30 HOSE 6231 29 1 4 X 42 HOSE DETAIL C 1 4 X 32 HOSE 6231 21 1 4 X 64 HOSE 6231 26 1 4 X 80 HOSE 6231 29 1 4...

Page 117: ...R 1 4 X 54 HOSE 90 6 SWIVEL ADAPTER 1 4 X 330 HOSE 8 X 6 ADAPTER 90 8 X 6 ADAPTER 8 PORT MANIFOLD 3 4 16 PLUG 6 BULKHEAD TEE 2 1 2 8 1 2 128 HOSE CLAMP BULKHEAD PLATE 4 1 2 6 1 2 096 HOSE CLAMP HOSE C...

Page 118: ...HOSE 90 6 SWIVEL ADAPTER 1 4 X 330 HOSE 8 X 6 ADAPTER 90 8 X 6 ADAPTER 8 PORT MANIFOLD 3 4 16 PLUG 6 BULKHEAD TEE 2 1 2 8 1 2 128 HOSE CLAMP BULKHEAD PLATE 4 1 2 6 1 2 096 HOSE CLAMP HOSE CLAMP HOSE C...

Page 119: ...6 ADAPTER 8 PORT MANIFOLD 3 4 16 PLUG 6 BULKHEAD TEE 2 1 2 8 1 2 128 HOSE CLAMP BULKHEAD PLATE 4 1 2 6 1 2 096 HOSE CLAMP HOSE CLAMP HOSE CLAMP ASSEMBLY 38SAE SWIVEL TEE 1 4 X 64 HOSE 1 4 X 54 HOSE 1...

Page 120: ...rackets 8 Attach the leveler cylinder to the leveler cross with the 4 1 2 x 2 screws and lock nuts Lock nuts must be on the front side of the cylinder 9 Install the level indicator rod on the left sid...

Page 121: ...nstallation 6231 21 29 320 70R15 SPARE TIRE ASSEMBLY 6231 21 23 380 55R 16 5 IMP SPARE TIRE ASSEMBLY 6231 26 29 5 8 FLANGE LOCK NUTS SPARE TIRE MOUNT 5 8 X 3 X 2 1 2 THD BOLTS 5 8 FLANGE LOCK NUTS 5 8...

Page 122: ...CONTENTS Figure 3 58 Spare Tire Installation 6231 30 36 VF410 50R 16 5 IMP SPARE TIRE ASSEMBLY 5 8 FLANGE LOCK NUTS SPARE TIRE MOUNT 5 8 X 3 X 2 1 2 THD BOLTS 5 8 FLANGE LOCK NUTS 3 4 X 5 25 32 X 7 1...

Page 123: ...to the rear bar of the center frame using rear tow hitch mounting plates 3 4 x 6 1 2 bolts and 3 4 lock nuts See Figure 3 59 The tow hitch should be centered on the back bar of the frame Rear Tow Hit...

Page 124: ...REAR TOW HITCH LONG WITH HYDRAULICS REAR TOW HITCH ASSEMBLY 3 4 X 7 1 2 BOLTS 6 HOLE MOUNTING PLATE 5 8 LOCK NUTS 5 8 X 4 11 16 X 7 3 4 U BOLT 3 4 X 4 13 16 X 6 U BOLT 5 8 LOCK NUTS 3 4 LOCK NUTS REA...

Page 125: ...EMALE COUPLER 3 8 X 2 1 2 BOLT 1 2 X 5 1 2 X 4 1 4 U BOLT 5 16 18 X 1 BOLT REAR TOW HITCH HYDRAULIC INSTALLATION SHORT 3 4 16 MALE COUPLER 3 8 X 270 HOSE ASSEMBLY 37 UNION FITTING 3 8 X 175 DUST COUPL...

Page 126: ...t on page 4 9 for any further adjustments 4 The fold system must be purged of air and filled with oil BEFORE attempting to fold the implement Air in the system will allow the wings to fall uncontrolla...

Page 127: ...servicing or when equipment is idle Failure to take preventive measures against accidental lowering can result in serious personal injury Always lock the tractor drawbar in the center position when tr...

Page 128: ...the center position Disc Preparation 1 Prior to operating the 6231 Disc inspect it thoroughly for good operating condition 2 Replace worn or missing parts 3 When the machine is new check the bolt tigh...

Page 129: ...e keyway to secure it in place The lighting system requires a good ground connection and if the lights do not seem to work right check the installation of the 7 pin connector and the condition of the...

Page 130: ...nsport lockouts as shown in See Figure 4 4 5 Lower and raise the unit to verify that all cylinders are working simultaneously throughout the stroke If the cylinders are not working evenly or together...

Page 131: ...wing frames when unfolding Removal or improper assembly of these restrictors can cause the machine to fold improperly and result in serious machine damage WARNING 5 To fold unfold the disc find a leve...

Page 132: ...buckle producing inconsistent cutting depth 4 Do not turn with the disc in the ground this can put excessive side load on the gangs and hitch Raise the unit slightly when making turns to prevent goug...

Page 133: ...rs loosen the locking bolts through the end of the cylinder clevises Use a wrench on the flats behind the cylinder clevis to turn the cylinder rod thus extending retracting the cylinder clevis Adjust...

Page 134: ...tion to a transport position The leveling feature is also used to level the unit from front to rear to perform a level discing operation in the field 2 The unit should be level from front to rear and...

Page 135: ...is 4 Screw the leveler tube in or out Insert the indicator rod to check if the reference gauge is centered Adjust as required to center the reference gauge Make sure the hole for the indicator rod is...

Page 136: ...use the harrow attachment to raise faster 1 To change the variable ratio adjustment lower the implement to the ground and relieve the load on the lift system 2 Extend or retract the leveler assembly m...

Page 137: ...until the pressure is relieved on the leveling system Leveling Front to Rear on page 4 8 and Variable Ratio Adjustment on page 4 10 c Remove the 1 8 x 4 1 2 hex head cap screw and hardware from the le...

Page 138: ...1 The disc gangs are assembled using 1 3 4 diameter gang shaft Spring loaded end collars are used on each end of the disc gangs to maintain clamping force of the gang shaft Slotted hex nuts are instal...

Page 139: ...eveled for all sections across the back of the implement or individually for side to side levelness To adjust the section heights See Figure 4 16 Loosen the locking nuts on the 1 x 9 spring bolt and t...

Page 140: ...ONTENTS Figure 4 16 Harrow Adjustment and Settings HARROW GANGBAR PLATE HARROW ADJUSTMENT HOLES ANGLE ADJUSTMENT PLATE HEAVY SPRING ASSEMBLY 1 X 9 ADJ SPRING BOLTS RUNS THROUGH CENTER 1 8 HEX NUT RECO...

Page 141: ...his will be approximately 21 spring centers for 24 disc blades See Figure 4 17 2 To adjust the reel height loosen the locking 1 hex nut at the front of the spring assembly Also loosen the 1 nut on the...

Page 142: ...4 16 F 832 2307 TABLE OF CONTENTS Figure 4 18 Conditioner Single Reel Installation GANGBAR MOUNT PLATE REEL ASSEMBLY REEL ARM ASSEMBLY 3 4 16 LOCK NUT 3 4 16 X 5 1 2 BOLT...

Page 143: ...nuts Repeat for each conditioner reel arm and set all spring lengths the same 4 Use a shallower depth setting when operating in lighter soils or wetter conditions This will avoid plugging of the cond...

Page 144: ...for extended lengths of time the disc front to rear level may need to be adjusted to account for the extra weight now being carried by the rear of the disc Likewise excessive reel down pressure will...

Page 145: ...over any alterations to blades other than the place of manufacture Results from roll sharpening damage may not be immediate and may take more than a season to be noticeable If you choose to sharpen di...

Page 146: ...roximately 3 16 adjustment in depth Figure 4 23 Depth Stop Adjustment Manual 2 The gauge on the side of the depth stop tube gives a reference for depth setting The A setting refers to maximum operatin...

Page 147: ...s between the clamp plates to assure a tight connection Always use a 1 diameter Grade 8 bolt for this connection b Attach the safety chain to the tractor drawbar See Figure 4 24 Provide only enough sl...

Page 148: ...such use is prohibited by law Make sure lights reflectors and SMV emblem are clearly visible and operating Remove any obstructions such as dirt mud stalks or residue that restricts view before transp...

Page 149: ...the cotter pin dust cap and gasket 11 Install the gasket and dust cap Do not over tighten the dust cap screws causing the gasket to come out 12 Through the zerk give 6 8 more pumps of grease It is not...

Page 150: ...ding or cracking Replace all worn or defective parts immediately IMPORTANT Unfold lower the unit to the ground and relieve hydraulic pressure before attempting to service any hydraulic component 4 Tra...

Page 151: ...to seals Regular lubrication will extend service life particularly in severe operating conditions 4 The Disc is equipped with maintenance free bearings in the wheel lifts and wing hinges These areas...

Page 152: ...for worn or defective parts Replace as needed c Repaint all areas where the original paint film is worn off d Grease all exposed metal surfaces of shanks points e Lubricate each point of the machine...

Page 153: ...rames to center frame Lift cylinders not in phase Fully extend lift cylinders and hold hydraulic lever until all cylinders are fully extended Lift wheels not carrying enough weight Adjust depth stop a...

Page 154: ...nap ring away from concave side of disc blade SCRAPERS BUILD UP WITH EXCESSIVE SOIL RESIDUE Scrapers set too far from disc blade Readjust scrapers DISC BLADES LOOSE AND OR SHEARING ROLL PIN Gang not t...

Page 155: ...27 2020 F 832 0520 Updated tire wheel assembly in TOC hydraulic reel manifolds 03 23 2022 F 832 0322 Added QR decal SIS 20mph to rear of machine updated tire in specs 07 18 2023 F 832 2307 Updated fr...

Page 156: ...l Landoll manufacturing facilities LANDOLL COMPANY LLC 1900 North Street Marysville Kansas 66508 785 562 5381 800 428 5655 WWW LANDOLL COM Copyright 2023 Landoll Company LLC All rights reserved includ...

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