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Table of Contents

DM36 Series Disc Mowers   327-045M

5/5/08

Land Pride.

Table of Contents

©

Copyright 2002 All rights Reserved

Land Pride provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been taken in the preparation of this manual, Land
Pride assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Land Pride reserves
the right to revise and improve its products as it sees fit. This publication describes the state of this product at the time of its publication, and may not reflect the product in the future.

Land Pride is a registered trademark.

All other brands and product names are trademarks or registered trademarks of their respective holders.

Printed in the United States of America.

Important Safety Information . . . . . . . . . . .1

Be Aware of Signal Words . . . . . . . . . . . . . . . . . . . 1
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Introduction  . . . . . . . . . . . . . . . . . . . . . . . .7

Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . 7

Terminology  . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Owner Assistance  . . . . . . . . . . . . . . . . . . . . . . . . . 7

Further Assistance  . . . . . . . . . . . . . . . . . . . . . . 7

Section 1 Assembly and Set-Up  . . . . . . . .8

Tools Required  . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Assembly Preparation  . . . . . . . . . . . . . . . . . . . . . . 8

Cutter Bar and Gearbox Lubrication  . . . . . . . . . 8

Mainframe Assembly . . . . . . . . . . . . . . . . . . . . . . . 8
Belt Cover and Pulleys Assembly  . . . . . . . . . . . . 10
Support Stand Assembly . . . . . . . . . . . . . . . . . . . 10
Cutting Unit Assembly . . . . . . . . . . . . . . . . . . . . . 11

Section 2 Operating  . . . . . . . . . . . . . . . . .12

Attaching the Tractor . . . . . . . . . . . . . . . . . . . . . . 12
Transporting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Operating Check List . . . . . . . . . . . . . . . . . . . . . . 13
Working Position  . . . . . . . . . . . . . . . . . . . . . . . . . 14
Mowing Instructions . . . . . . . . . . . . . . . . . . . . . . . 14

Adverse Field Conditions  . . . . . . . . . . . . . . . . 14

Operating Instructions  . . . . . . . . . . . . . . . . . . . . . 15

Section 3 Adjustments . . . . . . . . . . . . . . .16

Transport Lock Operation  . . . . . . . . . . . . . . . . . . 16
Belt Tension Adjustment  . . . . . . . . . . . . . . . . . . . 17
Cutting Height  . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Section 4 Maintenance and Lubrication .18

General Maintenance . . . . . . . . . . . . . . . . . . . . . . 18

At the beginning of each season . . . . . . . . . . . 18

Servicing Blades  . . . . . . . . . . . . . . . . . . . . . . . . . 18

Blade Replacement . . . . . . . . . . . . . . . . . . . . . 18
Fastener Replacement  . . . . . . . . . . . . . . . . . . 18

Cutter Bar Timing Adjustment  . . . . . . . . . . . . . . . 19

Removal of disc shaft assemblies . . . . . . . . . . 19

Storage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Driveline  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Driveline U-Joints  . . . . . . . . . . . . . . . . . . . . . . 21
Gearbox  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Cutter Bar  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Frame Pivot Point  . . . . . . . . . . . . . . . . . . . . . . 22
Hitch Pivot Point  . . . . . . . . . . . . . . . . . . . . . . . 22

Section 5 Specifications and Capacities 23

Section 6 Features and Benefits . . . . . . .24

Section 7 Troubleshooting  . . . . . . . . . . .25

Section 8 Appendix  . . . . . . . . . . . . . . . . .26

Torque Values Chart . . . . . . . . . . . . . . . . . . . . 26
Warranty  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Summary of Contents for DM36 Series

Page 1: ...yright 2002 Read the Operator s manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your life and the lives of others depend on it Ta...

Page 2: ...tion 7 Application 7 Using This Manual 7 Terminology 7 Definitions 7 Owner Assistance 7 Further Assistance 7 Section 1 Assembly and Set Up 8 Tools Required 8 Assembly Preparation 8 Cutter Bar and Gear...

Page 3: ...hazardous situation which if not avoided could result in death or serious injury and includes hazards that are exposed when guards are removed It may also be used to alert against unsafe practices In...

Page 4: ...low moving tractors self propelled equipment and towed implements can create a hazard when driven on public roads They are difficult to see especially at night Flashing warning lights and turn signals...

Page 5: ...to loud noise can cause hearing impairment or hearing loss Wear suitable hearing protection such as earmuffs or earplugs Operating equipment safely requires the full attention of the operator Avoid w...

Page 6: ...to the replaced component as specified by Land Pride When ordering new components make sure the correct safety labels are included in the request To order new labels go to your Land Pride dealer 5 Re...

Page 7: ...mation 5 5 08 DM36 Series Disc Mowers 327 045M Land Pride Table of Contents 20763 818 641C Danger Rotating Blades 818 642C Danger Thrown Object 20763 818 641C Danger Rotating Blades 20763 20763 818 64...

Page 8: ...nt Safety Information DM36 Series Disc Mowers 327 045M 5 5 08 Land Pride Table of Contents 20764 818 558C Warning General Mower Safety 20763 838 094C Warning High Pressure 818 543C Warning Guard Missi...

Page 9: ...esigned and built to cut hay grass and other cultivated forage crops on farms ranches set aside acres and vast right of ways They are adapted for 540 rpm three point hitch Category II offset mounting...

Page 10: ...ve with oil already added After assembly you may want to check to make sure For instructions on how to do this see Lubrication in Section 4 Maintenance and Lubrication on page 18 and Section 5 Specifi...

Page 11: ...stment for Spring Assembly 6 With unit completely assembled and attached to a tractor level 3 Pt arms on tractor make sure the stroke control is in the storage position Retract the cylinder so that ba...

Page 12: ...einforcement 1 to the disc mower with the 3 8 X 1 long bolts 4 and flat washers 6 2 Install pulleys 8 and 9 as shown and secure with keys 2 3 Install belt 10 to pulleys Pulley 8 may need to be adjuste...

Page 13: ...er socket head bolt 17 and lock washer 5 Assemble shield 6 to brackets with carriage bolts 14 washers 24 and lock nut 22 6 Assemble the guide 5 to the cutting unit with the 1 2 X 3 1 2 long bolt 11 fl...

Page 14: ...e support leg and position it in the high position 8 With the disc mower attached to the tractor connect the PTO by twisting the collar on the end of the driveline while sliding on to the PTO shaft Re...

Page 15: ...ependent upon the awareness concern prudence and proper training involved in their operation transport maintenance and storage of equipment Before beginning to cut the following inspection should be p...

Page 16: ...elded to prevent objects from being thrown by the blades no one shield is 100 effective As a rule most people are not knowledgeable of the dangers of being around a disc mower while it is in operation...

Page 17: ...wn immediately if someone approaches in a vehicle or on foot If you do hit an object when you are mowing immediately disengage the PTO idle the engine stop the tractor wait for all moving parts to com...

Page 18: ...remove ignition key and wait for all moving parts to stop Disconnect the PTO driveline Transport Lock Operation The transport lock is designed so that the operator does not need to get off the tracto...

Page 19: ...olt Refer to Figure 2 3 Tension Bolt Pivot Bolt 20766 Belt Deflection Figure 2 3 3 4 Midpoint Cutting Height Figure 2 4 20796 Cutting Height Refer to Figure 2 4 Cutting height can be adjusted with the...

Page 20: ...ubstitute blades may not meet specifications and may fail in a hazardous manner that could cause injury NOTE Blade bolts should be tightened to 55 ft lb torque NOTE Always replace damaged blades Never...

Page 21: ...in the cutter bar Rotate gear so that the axis of two of the disc mounting holes are 90 degrees to the long axis of the cutting bar figure 4 3 Try sliding gear into place This step may need to be rep...

Page 22: ...ower as necessary 2 Check the blades and blade fasteners for wear and replace if necessary see Servicing Blades Page 18 3 Inspect the mower for loose damaged or worn parts and adjust or replace as nee...

Page 23: ...93 Gearbox Check oil level in the gearbox by removing the vent plug and checking the dipstick If the level is below line on the dipstick add oil Type of Lubrication SAE 90 GL4 EP gear lube Quantity fi...

Page 24: ...DM3606 and between the second and third discs on DM3607 If the oil level is low add oil Type of Lubrication SAE 90 GL4 EP gear lube Quantity fill until level with in filler level plug hole NOTE Do no...

Page 25: ...36 Series Disc Mowers DM3605 DM3606 DM3607 Number of Discs 5 6 7 Cutting Width 6 9 8 0 9 4 Transport Width 74 74 74 Recommended Tractor PTO HP Range 35 80 HP PTO speed 540 RPM Disc tip speed 15 764 FP...

Page 26: ...nce safer in transport Hook ups Three types of hook ups Cat 2 Cat 3 and Quick Hitch Cat 2 Rock Guards Replaceable Hydraulic cutterbar lift Quickly raise for obstructions Cutterbar Drive Gear 0 Minimum...

Page 27: ...ing in the housing Replace seal or use a sealant on OD of seal Oil level too high Drain oil to proper level Gasket damaged Replace gasket Bolts loose Tighten bolts Uneven stubble Too much tilt on cutt...

Page 28: ...30 405 300 3 4 10 235 170 360 265 510 375 M18 X 1 5 220 165 350 260 485 355 3 4 16 260 190 405 295 570 420 M20 X 2 5 280 205 440 325 610 450 7 8 9 225 165 585 430 820 605 M20 X 1 5 310 230 650 480 900...

Page 29: ...ay which adversely affects its performance or reliability or which has been used for a purpose for which the product is not designed Misuse also specifically includes failure to properly maintain oil...

Page 30: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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