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4-11 WHEEL BEARING MAINTENANCE

Wheel bearing maintenance should be per-

formed at the beginning of every season of use.

Check the wheel bearings periodically for exces-

sive end play. If needed, adjust or replace them

using the following procedure:

4-11.1

Place the frame on blocks or stands

sufficient to lift the tire clear of the ground.

4-11.2

Remove the hub cap, cotter pin, slotted

nut and washer.

4-11.3

Remove the hub. Clean and inspect the

bearings and hub cavity. Replace any worn

or defective parts.

4-11.4

Repack the bearings using a high-

quality wheel bearing grease.

4-11.5

Reinstall the hub with a new seal and

the inner bearing in place.

4-11.6

Install the outer bearing cone, washer

and slotted nut.

4-11.7

Tighten the slotted nut while rotating the

hub until there is a slight resistance to wheel

rotation. Then, back the slotted nut off one

notch, until the wheel rotates freely without

end play.

4-11.8

Install a new cotter pin and replace the

hub cap.

4-12 HYDRAULIC MAINTENANCE

4-12.1

Check the tractor hydraulic fluid level

per tractor owners manual and after any

leakage. Check fluid level with the cylinders

in the retracted position.

4-12.2

If a cylinder or valve leaks, disassemble

the parts to determine the cause of the leak.

Any time a cylinder is opened up, or when-

ever any seal replacement is necessary, it is

advisable to clean all parts and replace all

seals. Seal kits are available from your Lan-

doll dealer.

4-12.3

Check all hydraulic hoses weekly. Look

for binding or cracking. Replace all worn or

defective parts immediately.

4-13 LUBRICATION

4-13.1

Table 4-1 and Figure 4-6

specifies the

number and the period of lubrication points

on the

875 Series Tilloll

. Proper mainte-

nance of your machine will, under normal op-

erating conditions, help to keep it operating

at or near its peak performance for an ex-

tended period of time. Proper maintenance is

also a condition of keeping your warranty in

good status.

4-14 STORAGE

4-14.1

The service life of the Tilloll will be ex-

tended by proper off-season storage prac-

tices. Prior to storing the unit, complete the

following procedures:

Completely clean the unit.

Inspect the machine for worn or defective

parts. Replace as needed.

Repaint all areas where the original paint

film is worn off.

Grease all exposed metal surfaces of

shanks, points and discs.

Lubricate each point of the machine as

stated in

Section 4-13.

4-14.2

Store the unit in a shed or under a tar-

paulin to protect it from the weather. The

ground tools and tires should rest on boards,

or some other object, to keep them out of

the soil.

4-9

Содержание 875-18

Страница 1: ...MODEL 875 SERIES TILLOLL OPERATOR S MANUAL 1900 NORTH STREET MARYSVILLE KANSAS 66508 785 562 5381 F 60 1099 10 99 ...

Страница 2: ... a defective part This warranty is void if any part not supplied by LANDOLL is used in assembly or repair or if the machine has been altered abused or neglected LANDOLL repair parts are warranted for ninety 90 days from date of replacement or for the unexpired warranty period of the applicable LANDOLL machine whichever period is longer LANDOLL makes no warranty whatsoever as to purchased component...

Страница 3: ...MODEL 875 SERIES TILLOLL OPERATOR S MANUAL PURCHASED FROM DATE ADDRESS PHONE NO SERIAL NO i ...

Страница 4: ...ii ...

Страница 5: ...7 3 10 REEL ASSEMBLY INSTALLATION 3 19 3 11 HARROW ASSEMBLY INSTALLATION 3 21 3 12 PULL HITCH INSTALLATION 15 F MODEL 3 23 3 13 PULL HITCH INSTALLATION ALL OTHER MODELS 3 23 3 14 WARNING LIGHTS INSTALLATION 3 25 3 15 LUBRICATION 3 28 3 16 DECAL PLACEMENT 3 28 4 OPERATION AND MAINTENANCE 4 1 4 1 TRACTOR PREPARATION 4 2 4 2 TILLOLL PREPARATION 4 2 4 3 ATTACHING TO THE TRACTOR 4 3 4 4 TRANSPORT 4 4 4...

Страница 6: ...H IF NOT AVOIDED WILL RESULT IN DEATH OR SERIOUS INJURY WARNING WARNING INDICATES A POTENTIALLY HAZARDOUS SITUA TION WHICH IF NOT AVOIDED COULD RESULT IN DEATH OR SERIOUS INJURY CAUTION CAUTION INDICATES A POTENTIALLY HAZARDOUS SITUA TION WHICH IF NOT AVOIDED MAY RESULT IN MINOR OR MODERATE INJURY CAUTION CAUTION USED WITHOUT THE SAFETY ALERT SYMBOL INDI CATES A POTENTIALLY HAZARDOUS SITUATION WHI...

Страница 7: ...e of your Landoll equipment Drawings in this section locate adjustment points on the equipment NOTE IF THE EQUIPMENT IS IMPROPERLY ASSEMBLED OR MAINTAINED THE WARRANTY IS VOID IF YOU HAVE ANY QUESTIONS CONTACT LANDOLL CORPORATION 1900 NORTH STREET MARYSVILLE KANSAS 66508 or phone 785 562 5381 or 800 428 5655 or FAX 785 562 3240 SECTION 5 is a troubleshooting guide to aid in diagnosing and solving ...

Страница 8: ......

Страница 9: ... NO OF SHANKS NO OF 20 DISC BLADES APPROX WEIGHT LBS 875 10 10 6 12 0 14 14 5 059 875 13 13 6 15 0 18 20 5 753 875 15 15 0 16 6 20 22 6 090 875 15F 15 0 9 4 20 22 6 940 875 18 18 0 10 6 24 26 9 700 875 21 21 0 13 0 28 32 9 800 875 25 25 6 16 6 34 38 10 917 2 1 ...

Страница 10: ... 65 81 90 112 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 9 125 156 320 400 460 575 7 8 14 140 175 360 450 500 625 1 8 190 237 408 506 680 850 1 14 210 263 540 675 760 950 1 1 8 7 270 337 600 750 960 1200 1 1 8 12 300 375 660 825 1080 1350 1 1 4 7 380 475 840 1...

Страница 11: ... 146 75 85 16 115 125 202 218 109 121 20 160 180 248 272 213 237 24 185 215 303 327 238 262 32 250 290 310 340 LANDOLL CORPORATION HYDRAULIC FITTING TORQUE SPECIFICATIONS 37o JIC ORS ORB REV 10 97 THIS CHART PROVIDES TIGHTENING TORQUES FOR HYDRAULIC FITTING APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED ON PROCESS OR DRAWING ASSEMBLY TORQUES APPLY TO PLATED CARBON STEEL AND STAINLESS STEEL FI...

Страница 12: ...2 4 Figure 2 1 875 10 Shank Placement Assembly ...

Страница 13: ...2 5 Figure 2 2 875 13 Shank Placement Assembly ...

Страница 14: ...2 6 Figure 2 3 875 15 Shank Placement Assembly ...

Страница 15: ...2 7 Figure 2 4 875 15F Shank Placement Assembly ...

Страница 16: ...2 8 Figure 2 5 875 18 Shank Placement Assembly ...

Страница 17: ...2 9 Figure 2 6 875 21 Shank Placement Assembly ...

Страница 18: ...2 10 Figure 2 7 875 25 Shank Placement Assembly ...

Страница 19: ...NOTES 2 11 ...

Страница 20: ......

Страница 21: ...ble 2 1 Standard Bolt Torques DANGER TO PREVENT ACCIDENTAL LOWER ING 1 ALL HYDRAULICALLY ELEVATED EQUIPMENT MUST BE LOCKED OUT USING THE CYLINDER LOCKOUTS 2 LOWER EQUIPMENT TO THE GROUND WHILE SERVICING OR WHEN IT IS IDLE FAILURE TO TAKE MEASURES TO PREVENT ACCIDENTAL LOWERING MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH DANGER DISC BLADES ARE EXTREMELY SHARP EXERCISE EXTREME CARE WHEN WORKING O...

Страница 22: ... 1 2 13 x 5 1 2 hex head cap screw and hex lock nuts See Figure 3 1 3 1 3 Attach SMV emblem to SMV mounting bracket using 1 4 20 x 1 hex head cap screws and hex lock nuts 3 1 4 Place frame assembly on stands ap proximately 36 high 3 1 5 Install mast to frame using coulter sup port bars 5 8 11 x 6 hex head cap screws and hex lock nuts WARNING DO NOT ATTEMPT TO LIFT HEAVY PARTS SUCH AS THE FRAME DIS...

Страница 23: ...rame and folding wing together using hinge pin 1 flat washers and 1 4 x 2 cotter pins See Figure 3 2 3 2 2 Place frame assembly on stands ap proximately 36 high WARNING DO NOT ATTEMPT TO LIFT HEAVY PARTS SUCH AS THE FRAME DISC GANGS ROCK SHAFT AND PULL HITCH MANUALLY USE A HOIST OR A FORK LIFT TO MOVE THESE PARTS INTO POSITION 3 3 Figure 3 2 Frame Assembly 15 Fold Model ...

Страница 24: ...3 4 Figure 3 3 Frame Assembly Fold Models ...

Страница 25: ...3 5 Figure 3 4 Frame Assembly Fold Models ...

Страница 26: ...3 6 Figure 3 5 Shank Clamp and Sweep Assembly ...

Страница 27: ...HITCH MANUALLY USE A HOIST OR A FORK LIFT TO MOVE THESE PARTS INTO POSITION 3 4 SHANK CLAMP AND SWEEP ASSEMBLY IMPORTANT READ ALL SAFETY PRECAUTIONS AT THE FRONT OF THE SECTION BEFORE ATTEMPT ING ANY OF THE FOLLOWING PROCEDURES 3 4 1 Center Clamp Assembly a Attach center shank to center shank mount ing plate using 1 2 13 x 2 hex head cap screw and hex lock nut See Figure 3 5 Install center shank m...

Страница 28: ...3 8 Figure 3 6 Hydraulic Lift Assembly Rigid Models Figure 3 7 Hydraulic Lift Assembly 15 Fold Model ...

Страница 29: ...tall the master cylinders all models and slave cylinder rigid models on the main frame ports up using clevis pin and cotter pins Connect rod to gauge wheel arm or rockshaft using extended pin and 1 4 hair pins 3 6 3 Install the slave cylinder s all fold mod els on the wing frame ports up using clevis pin and cotter pins Connect rod to gauge wheel arm or rockshaft using extended pin and 1 4 hair pi...

Страница 30: ...3 10 Figure 3 8 Hydraulic Lift Assembly Fold Models ...

Страница 31: ... 2 1 2 hex head cap screws and split lock washer In stall check valves on frame using 3 8 16 x 1 3 4 hex head cap screws and split lock washers IMPORTANT MOUNT CHECK VALVE SO THAT THE PORTS V1 AND V2 ARE FACING THE DIVIDER VALVE WITH V1 PORT BEHIND THE V2 PORT IN STALL HOSE A IN V2 PORTS AND CONNECT TO 90O SWIVEL ADAPTERS ON THE FLOW DI VIDER VALVE INSTALL SWIVEL ADAPTERS IN THE V1 PORTS AND INSTA...

Страница 32: ...3 12 Figure 3 9 Hydraulic Fold Assembly 15 F Model ...

Страница 33: ...et flat washer yoke roller yoke flat washer wing fold bracket and hex lock nut Do not overtighten bolts Linkage must be snug but move freely See Figures 3 2 and 3 4 3 8 2 Install short and flat wing supports on wings using u bolts and 5 8 11 hex lock nuts Refer to Figures 2 1 through 2 7 3 2 and 3 4 for locations 3 8 3 Install 90o elbows with restrictors into base and rod end of each cylinder 3 8 ...

Страница 34: ...3 14 Figure 3 10 Hydraulic Fold Assembly 18 21 25 6 Models ...

Страница 35: ... 25 6 D 1 397 010082 36 18 1 397 010104 50 21 1 397 010108 56 25 6 E 1 397 010083 28 18 21 1 397 010112 41 25 6 F 1 397 010104 50 18 2 397 010008 68 21 1 397 010026 78 25 6 G 2 397 010008 68 18 21 1 397 010026 78 25 6 H 1 397 010107 74 18 1 397 010311072 72 21 25 6 J 1 397 010083 28 18 1 397 010108 56 21 1 397 010106 64 25 6 Table 3 4 Hydraulic Fold Hose Installation 18 21 25 6 Models ...

Страница 36: ...3 16 Figure 3 11 Disc Gang and Spray Shield Installation 18 21 25 6 Models ...

Страница 37: ...en 5 8 11 x 2 1 2 hex head cap screws attaching 5 hole plates to spring shank disc mounts Now tighten 5 8 11 x 5 1 2 hex head cap screws and u bolts Be sure 5 hole plate contacts frame evenly and bearings are square on disc rod when tight ening or unnecessary bearing load can oc cur IMPORTANT LAST DISC BLADE ON ALL MAIN FRAME DISC GANGS ARE NOT EQUIPPED WITH A SCRAPER 3 9 5 Attach spray shield adj...

Страница 38: ...3 18 Figure 3 12 Reel Assembly Installation ...

Страница 39: ...nstall bearing assembly and bearing hangers on reel shaft so that the grease zerk is at the rear of the machine and all lock col lars face the center of the machine 3 10 4 Attach reel assembly to shanks using 5 8 11 x 2 hex head cap screws and hex lock nuts IMPORTANT DISTANCE BETWEEN REEL BLADE AND SHANK SHOULD BE 1 INCH 3 10 5 Reel bearings lock collars should be in stalled as described below a M...

Страница 40: ...3 20 Figure 3 13 Harrow Assembly Installation ...

Страница 41: ...ns as shown in Figure 3 13 using 1 2 13 x 4 hex head cap screws and hex lock nuts The top spring is anchored in the 1st hole from the top Front lower spring and rear lower spring are anchored in the 7th hole from the top of the harrow arm Upper chain is anchored through the enlarged link with a 1 2 13 x 2 1 2 hex head cap screw and hex lock nut and hooked on the spring in the 8th link from the bol...

Страница 42: ...3 22 Figure 3 14 Pull Hitch Installation 15 F Model ...

Страница 43: ... assembly to frame us ing hitch pins flat washers and 1 4 x 2 1 2 cotter pins See Figure 3 15 3 13 2 Install hitch ring assembly to pull hitch assembly using 1 8 x 8 or 1 8 x 8 1 2 hex head cap screw flat washer hitch bushing and hex lock nut 3 13 3 Install radius rod assembly attached to pull hitch to mast using extended cylinder pin and 1 4 x 2 cotter pins IMPORTANT THE RADIUS ROD AFFECTS TWO AD...

Страница 44: ...3 24 Figure 3 15 Pull Hitch Installation All Other Models ...

Страница 45: ...s 3 14 3 Assemble warning light bar and warning light bracket assembly to outer rear of frame as shown in Figure 3 16 using 1 2 13 x 5 1 2 hex head cap screws and hex lock nuts IMPORTANT MAKE SURE LIGHTS ARE POSITIONED FOR MAXIMUM VISIBILITY FROM THE REAR 3 14 4 Install the rear warning light harness between the lights Note A 30 extension is required to one side of rear warning light harness on 15...

Страница 46: ...3 26 Figure 3 17 Decal Installation 1 of 2 ...

Страница 47: ...3 27 Figure 3 18 Decal Installation 2 of 2 ...

Страница 48: ...res 3 17 and 3 18 Center them as nearly as possible between the top and bottom on the frame bar Sometimes shank spacing may position a tool frame too near the end of the frame bar to place a reflective tape square exactly as shown Then place the square between the U bolts on the tool frame as near the proper lo cation as possible A red reflective square is at tached to the rear of the left and rig...

Страница 49: ...NOTES 3 29 ...

Страница 50: ......

Страница 51: ...NT IS IDLE FAIL URE TO TAKE PREVENTIVE MEAS URES AGAINST ACCIDENTAL LOWER ING CAN RESULT IN SERIOUS PER SONAL INJURY DANGER ALWAYS LOCK THE TRACTOR DRAW BAR IN THE CENTER POSITION WHEN TRANSPORTING THE UNIT FAILURE TO DO SO CAN RESULT IN SERIOUS INJURY OR DEATH AND CAUSE DAM AGE TO THE EQUIPMENT DANGER WHEN TRANSPORTING THE UNIT PLACE CYLINDER LOCKOUTS IN THE TRANSPORT LOCK POSITION AFTER FULLY EX...

Страница 52: ...ct it thoroughly for good operating con dition 4 2 2 Replace worn or missing parts 4 2 3 When the machine is new check the bolt tightness after a few hours of operation Tighten any loose nuts or bolts Check the gauge wheel lug bolts daily 4 2 4 Check the gauge wheel tire inflation In flate all tires equally to avoid side draft Fol low the tire manufacturer s recommended pressures listed on the sid...

Страница 53: ...trol lever should cause the Tilloll to a Lower to the ground when the control arm is moved forward or downward and b Raise when the control arm is moved back ward or upward 4 3 3 Fully extend the hydraulic gauge wheel cylinders and place the cylinder lockouts in the transport lock position over the cylinder rods Secure the lockouts with the lockout pins See Figure 4 2 4 3 4 Always place the swivel...

Страница 54: ... SERIOUS INJURY OR DEATH IMPORTANT WHEN TRANSPORTING FARM IMPLEMENTS ON PUBLIC ROADS IT IS THE RESPONSIBIL ITY OF THE OPERATOR TO ABIDE BY STATE AND LOCAL LAWS CONCERNING WIDE LOAD SPEEDS AND SAFETY LIGHTING EQUIPMENT THE SLOW MOVING VEHICLE SIGN CAN BE ATTACHED TO THE IMPLEMENT WHEN NEC ESSARY 4 5 FIELD OPERATION 4 5 1 Raise the unit to take the weight off of the transport locks Remove the transp...

Страница 55: ... few hours of operation Be sure to check the shank U bolts and pivot bolts Tighten wheel lug bolts to 90 ft lbs of torque After break in period check them periodically Loose bolts can re sult in lost broken or prematurely worn parts and unnecessary down time Refer to torque specifications in Tables 2 1 and 2 2 when retightening loose bolts 4 5 7 Reduce speed at field ends and lift the Tilloll comp...

Страница 56: ... to operate at a shallower depth or when there is a minimum amount of trash 4 7 5 Adjust spray shields outward on ma chine if too much dirt is moving around the outer edge and leaving a ridge This will move dirt toward center and level the soil 4 8 SPRAY BOOM LOCATION The spray boom for herbicide incorporation should be set directly behind the spray shield when working in ridged field conditions I...

Страница 57: ...e increased by lowering the rear mounting point of the two lower springs and raising the front mounting point of the upper spring an equal number of holes d For more aggressive action by the harrow the angle of the harrow can be changed By removing the cotter pin and clevis pin the harrow teeth can be set at 45 30 or 15 de grees The larger the angle the more leveling and mixing of the soil will oc...

Страница 58: ... LUBE POINTS INTERVAL Hours unless stated 1 Radius rod 2 50 2 Gauge wheel pivot pin 1 10 3 Disc gang bearing 2 5 4 Reel bearing 2 10 5 Walking beam 1 Yearly 6 Wheel bearing 1 Yearly NOTE LUBE ALL POINTS WITH HIGH GRADE MULTI PURPOSE GREASE Table 4 1 Lubrication Schedule ...

Страница 59: ...ssemble the parts to determine the cause of the leak Any time a cylinder is opened up or when ever any seal replacement is necessary it is advisable to clean all parts and replace all seals Seal kits are available from your Lan doll dealer 4 12 3 Check all hydraulic hoses weekly Look for binding or cracking Replace all worn or defective parts immediately 4 13 LUBRICATION 4 13 1 Table 4 1 and Figur...

Страница 60: ...NOTES 4 10 ...

Страница 61: ...er Shield Properly Adjust shield E Excessive Loose Dirt Minimize field trips 2 to 3 trips may leave powder and cause ridging F Moving Too Slowly Machine needs to be pulled at least 5 5 mph Harrow not set correctly 2 DISC GANG PLUGGING A Disc Gang Mounted Too Deep Check disc gang as above may be too deep B Unit Not Level Check to see that machine is level while machine is running C Disc Blade Wear ...

Страница 62: ...oo Tight Spring pivot bolt must be loose enough to allow spring plug to pivot so spring is not forced to bend 9 SCREW IN TOP OF SPRING BREAKING A Lock Nut Should Be Tightened Against Shank Bracket Instead Of Spring Plug Verify that there are three threads between lock nut and spring plug 10 PLUGGING IN SHANK AREA A Shank Placement Not According To Specifications Check shank placement against Figur...

Страница 63: ...re restrictors are installed per assembly instructions Idle tractor when folding Turn tractor hydraulic flow down Engage hydraulic valve Hold fully engaged until folded 17 MACHINE RUNNING DEEP TO ONE SIDE A Distance From Frame To Axle Of Gauge Wheels Differ 1 Set all depth stops the same 2 Raise machine until all cylinders are fully extended 3 Measure cylinders from pin to pin Verify that all cyli...

Страница 64: ...NOTES 5 4 ...

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