Land Pride DM36 Series Problem Cause Solution Not cutting clean, Streaking conditions in swath

Page 27

Land Pride

Section 7 Troubleshooting

Table of Contents

Problem

Cause

Solution

 

 

 

Not cutting clean

Dull Blades.

Replace blades.

 

 

 

 

Mower not level.

Adjust machine.

 

 

 

 

Ground speed too fast.

Reduce ground speed.

 

 

 

 

Blades locked back.

Free blades.

 

 

 

Streaking conditions in swath

Conditions too wet for cutting.

Allow grass to dry before cutting. Slow ground

 

 

speed of tractor but keep engine running at

 

 

full PTO rpm.

 

 

 

 

Dull blades.

Sharpen or replace blades.

 

 

 

 

Wet mud build-up between skid shoes

Clean area between skids. Raise cutting

 

 

height.

 

 

 

Gearbox noisy

Rough gears.

Run in or gear failure.

 

 

 

 

Worn bearing.

Replace bearing.

 

 

 

Gearbox leaking

Damaged oil seal.

Replace seal.

 

 

 

 

Bent shaft.

Replace oil seal and shaft.

 

 

 

 

Oil seal not sealing 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 cutter bar.

Reduce tilt.

 

 

 

 

Low PTO speed.

Increase engine speed to run PTO at 540

 

 

rpm.

 

 

 

 

Blades not installed correctly.

Make sure that the arrow on the knife upper

 

 

face is pointing in the direction of rotation of

 

 

the disc.

 

 

 

 

Low disc speed.

Check belt for correct tension.

 

 

 

 

Dull or broken blades.

Replace blades.

 

 

 

Stubble too long

Incorrect angle on cutter bar.

Change cutter bar angle using tractor top link.

 

 

 

 

Insufficient cutter bar down pressure.

Adjust compensating spring tension.

 

 

 

Soil built up in front of cutter bar

Very wet conditions

Adjust main frame height by shortening safety

 

 

chain as necessary.

 

 

 

 

Too much cutter bar down pressure

Adjust compensating spring tension.

 

 

 

Machine breaking back too easily

Insufficient tension on break-away

Tighten break-away spring.

 

spring washers.

 

 

 

 

5/5/08

DM36 Series Disc Mowers 327-045M

25

Page 26 Page 28
Image 27
Page 26 Page 28
Contents Disc Mowers Table of Contents Be Aware of Signal Words Tractors With Cabs Tractors Equipped With Use Safety Lights and DevicesPractice Safe Maintenance Transport Machinery SafelyWear Protective Equipment Tire SafetySafety at All Times Prepare for Emergencies818-552C 818-540C818-642C 838-094C 818-558C 818-543C Land Pride Using This ManualApplication Owner AssistanceCutter Bar and Gearbox Lubrication Assembly PreparationMainframe Assembly Tools RequiredMain Frame Assembly Support Stand Assembly Belt Cover and Pulleys AssemblyCutting Unit Assembly Attaching the Tractor Spring Tension Adjustment for Spring AssemblyOperating Checklist TransportingOperating Check List Working Position Mowing InstructionsAdverse Field Conditions Operating Instructions Transport Lock Operation AdjustmentsBelt Tension Adjustment Cutting HeightPivot Bolt Tension Bolt Servicing Blades General MaintenanceRemoval of disc shaft assemblies Cutter Bar Timing AdjustmentStorage Lubricate as noted in Maintenance and Lubrication onDriveline U-Joints LubricationLubrication DrivelineCutter Bar Frame Pivot PointHitch Pivot Point DM3605 DM3606 DM3607 DM36 Series Disc MowersFeatures and Benefits Gearbox leaking Problem Cause Solution Not cutting cleanStreaking conditions in swath Gearbox noisyBolt Head Identification Bolt Size 10.9 Inches Metric Torque Values Chart for Common Bolt SizesWarranty Corporate Office P.O. Box 5060 Salina, Kansas 67402-5060 USA

DM36 Series specifications

The Land Pride DM36 Series is a premium line of rotary mowers designed for durability, efficiency, and exceptional performance in demanding mowing conditions. These mowers are engineered to provide precise cutting and maintenance for a variety of environments, making them ideal for both professional landscapers and property owners seeking a reliable mowing solution.

One of the standout features of the DM36 Series is its heavy-duty construction. Built with a robust steel chassis, the mower is designed to withstand the rigors of frequent use while providing stability and control. The reinforced deck is fully welded, ensuring that it can handle rough terrain and obstacles without compromising its structural integrity.

The DM36 Series also boasts adjustable cutting heights ranging from 1 to 4 inches, allowing operators to customize their mowing experience based on the type of vegetation and field conditions. This versatility is complemented by the mower's efficient blade design, which includes high-quality blades specifically designed to create a clean cut and minimal discharge, resulting in a tidy appearance and healthier turf.

Equipped with advanced technology, the DM36 Series incorporates features that enhance operational efficiency. The mower is designed for compatibility with various tractors, allowing for smooth integration with existing equipment. Additionally, its quick-attach mounting system ensures easy installation and removal, streamlining the workflow for users.

For improved operator comfort, the DM36 series includes ergonomic handles and controls that are strategically placed for ease of use. The mower's design reduces vibration and noise, promoting a more enjoyable mowing experience, especially during extended use.

Another notable characteristic of the DM36 Series is its maintenance-friendly design. Regular servicing and maintenance are simplified thanks to accessible grease points and easily replaceable parts. This approach not only extends the life of the mower but also ensures it remains in top working condition with minimal downtime.

In summary, the Land Pride DM36 Series combines robust construction, adjustable cutting heights, advanced technology, and user-friendly design to provide an exceptional mowing experience. Whether you're maintaining large properties, parks, or commercial landscapes, the DM36 Series stands out as a trusted and effective solution for all mowing needs. With its commitment to quality and performance, Land Pride continues to be a leader in the rotary mower market.
Top Page Image Contents