Landoll ICON 819 User Manual

ICON

819

Parts & Service

Table Of Contents

A. Product Warranty Inside Front Cover B. Scheduled Maintenance C. Safety Section D. Axle Adjustment E. Damage While Pushing F. Mounting/Dismounting Of Earthmover G. 800 Parts Listing H. 800 Components I. Bolt Listing J. Component Photos K. Swivel Hitch L. Hub/Axle Assy. M.Brake Components N. Cutting Edges & Components O. Accumulator P. Hydraulic Components Q. Decal & Safety Sticker Location R. Axle Seal Replacement

Scheduled Maintenance

A quality, high temperature grease should be used when lubricating the machine. Most areas of lube are scheduled daily, (8 to 10 hrs. of running). There are 27 grease zerks on the 800 Series that should be greased daily. There are also 2 zerks per axle that are greased weekly with 3 pumps of grease. (Reference to their location is listed in the Grease Guide, at the front of this book. All bolts are torqued at the factory during assembly. After 24 to 36 hours of running, the Dealer service should recheck the torque on bolts, wheel, axle, and pin retainers. Each time the machine is greased, the operator or maintenance should look at these areas and the bolts involved, to be sure none are working loose. After each 1000 hours of operation with the machine, the hitch, wheel, axle and pin retainers should be retorqued, per the torque value chart in this manual. The axle jam nuts should be adjusted to a snug fit, seating the bearings, then locked in place with the outside star washer. For safety, identification, and general information, all missing or damaged decals on the machine should be replaced. The ICON earthmovers have the interior of the bowl painted with a carbon base graphite paint, which rejects dirt. Should that paint wear off over a period of time, replacement paint may be ordered by the gallon through the original Dealer. The cutting bits for the the earthmover are available through ICON. The bevel is reversed as compared to the normal bits, in order to make loading easier in tough ground. The reverse bevel will not have the same longevity in wear as the normal bevel. Replacement bits may be ordered from ICON, or your Dealer. Refer to the cutting edge section of this manual for size and part numbers. A new set of bits and side router edges have been added to the available options. The center stinger bit is 3 inches longer, to allow a more aggressive cut, and the side bits are 4 inches longer, to aid in loading by slicing the ground on the out edges. All retaining pins have replaceable bushings. Watch the pin locations in action to review for loose and worn operation. All 800 series machines come standard with a ride cushioning accumulator. This unit is charged to 650 psi and is located inside the access door on the main frame. (see photos) The timing of the loaded machine is critical to it’s performance. On a 2 valve setup, it is important that the gate and push off wall work as they should. Adjustments to the timing can be made at the sequence block on the tongue of the machine. (Refer to the timing chart in the manual for instructions). Remember, the longevity of your machine will depend on proper operation and maintenance.

Warning!

To prevent a hazardous situation, which if not avoided can result in injury or death, read and follow these instructions!

• Read and understand the operator’s manual before operating the machine. Allow

no one to operate the machine before reading the manual and being instructed on the proper operation.

• Before servicing the machine, block the wheels, shut the tractor off, set the

brakes, and remove the key. If working under the machine, block the machine up for a safe and secure working area. Apply any safety stops provided.

• When working with hydraulic lines, cylinders, or fittings, wear protective clothing

and safety glasses to guard against high pressure oil leaks.

• Do not allow anyone on, or near the machine while it is running or in motion.

• Do not operate the machine on a steep incline or slope that could create an

imbalance or rollover.

Foreword

Under extremely severe, dusty/wet/sandy

Literature Information

This information should be stored in the literature holder located on the machine. This manual contains safety information, operating instructions, lubrication and maintenance information. Some of the photographs or illustrations in the publication show details that can differ slightly from your personal machine. Shields and covers may have been removed to allow for illustrations. Constant improvement and knowledge of product design may cause changes to your personal machine that is not listed in this manual. Read, understand, and keep this manual with the machine to aid in repairs, adjustment, service and parts identification. Whenever a question arises regarding your machine, or this manual, please contact Product Support for assistance.

Maintenance

The maintenance section is a guide to machine care. The illustrated step by step procedures covers the most important of the maintenance schedule. Regular routine lubrication is described in less detail.

Maintenance Intervals

Normally, all lubrication should be on a daily basis. However, certain locations only require lubrication on a weekly basis or require a specific quantity. These locations will be marked clearly, showing and describing requirements.

conditions, or if the haul is long and rough, more frequent lubrication and inspection of highly stressed areas is recommended.

Safety The safety section of this manual lists basic

safety precautions. In addition, this section shows the location of safety signs and decals used on this machine. Read and understand the basic precautions listed in the safety section before operating or performing lubrication, maintenance or repair work on this machine.

NOTE: Before any service or repair work is performed, make certain that all safety stops are in place. Be certain to remove all safety stops when repairs are complete.

Operation

This operation section is a reference guide for the new operator and a refresher for the experienced operator. Operating techniques shown are basic, skill and technique will increase with knowledge and usage of the machine.

Safety Section General Hazard Information

A “Do Not Operate” warning tag or similar warning tag should be attached to the start switch or controls before servicing or repairing the machine. Know the width of your equipment in order to maintain proper clearance when you operate the machine(s) near fences or boundary obstacles. Be aware of high voltage power lines or buried power cables. If the machine comes in contact with these hazards, serious injury or death may occur, from electrocution. Wear a hard hat, protective glasses, and other protective equipment, as required. Do not wear loose clothing or jewelry that can snag on controls or other parts of the machine. Make sure all protective shields and covers are secured in place on the machine. Obey all local regulations for the disposal of liquids. Do not allow unauthorized personnel on the machine Unless you are instructed otherwise, perform maintenance with the machines in the servicing position. The operation and maintenance manual will describe the proper position. Never put maintenance fluids (hydraulic) into glass containers. Drain all liquids into suitable containers.

Trapped Pressure

Pressure can be trapped in a hydraulic system.

Releasing trapped pressure can cause sudden movement of the machine. Use caution if you disconnect hydraulic lines or fittings. High pressure oil that is released, can cause a hose to whip. High pressure oil that is released, can

Fluid Penetration

Pressure can be trapped in a hydraulic

system, long after the engine has been stopped. The pressure can cause fluid or fittings/ends to detach rapidly, if the pressure is not released properly. Do not remove any hydraulic components until pressure has been relieve, or personal injury may result. Do not disassemble any hydraulic components or parts until the pressure has been relieved, or personal injury may occur. Always use a board or protective shield when you check for high pressure leaks. Hydraulic fluid is under extreme pressure and can cause serious injury and possible death. A pin hole leak can cause severe injury. If fluid is injected into your skin, you must seek treatment immediately. Seek treatment from a doctor that is familiar with this type of injury.

Containing Fluid Spillage

Care should be taken to prevent spillage of

hydraulic fluids during maintenance, testing, and repair of the machine. Prepare to collect any fluid with suitable containers before opening any system containing fluids. Obey all local regulations for the disposal of liquids. Improperly disposing of waste fluids can threaten the environment. Potentially harmful fluids should be disposed of according to local regulations. Always use leakproof containers when you drain fluids. Do not pour waste onto the ground, or into any source of water.

cause oil to spray. Fluid penetration can cause serious injury or death.

Safety Section

Crushing/Cutting Prevention

Support the machine properly before you perform any repairs or maintenance beneath that machine. Do not rely on the cylinders to hold the machine up. If a control is moved or a hydraulic line breaks, the machine can fall. Never attempt adjustments while the machine is in motion. Stay clear of all rotating and moving parts. If it is necessary to remove shields or panels for repairs/maintenance, be certain to replace them before using the machine. When you strike a pin or retainer with force, chips and other debris can fly off the object. Make sure that no one can be injured by flying debris before striking any object. To avoid injury to your eyes, wear protective glasses when striking any object. Make certain that the cylinder stops are in place before making any adjustment/repairs under the machine. The stop pins should be in place on the clam before working around the front of the machine.

Line, Tubes and Hoses

Inspect all lines and hoses for wear and chaffing. The hoses must be properly routed and have adequate support and the clamps should be secure. Tighten all connections to the recommended torque. Do not bend high pressure lines. Do not install any lines that are bent or damaged. Repair any lines that are loose or damaged. Check lines, tubes and hoses carefully. Do not use your bare hands to check for leaks. Use a board or cardboard to check, as high pressure fluid can enter soft tissue. Tighten all fittings and clamps to proper torque specs.

About the ICON 819/821 Limited Warranty……..

The ICON 800 Series scraper is designed with front lowering and a push bumper on the rear.

The responsibility of use of this push bumper is left up to the discretion of the owner and operator. When push loading a pull type scraper, there are many issues to contend with so as not to damage the scraper or the pull type tractor. The most important is the operator. The push tractor can be an issue. Size and power must be kept within reasonable range. Should the pull tractor operator put the scraper bit too deep into the ground, damage can occur due to undue stress on the frog of the scraper. A straight push is necessary. Out of line or side stress can damage the rear frame and possibly the scraper tires. Hard hits on link up with the push bumper can also damage the machine. Whether loading single or tandem machines, care must be taken not to jackknife the machines. Trained operators and common sense will create less damage and downtime. When pushing in a bogged down or stuck condition, extreme care must be taken so as not to side stress or damage the rear frame. Due to the many ways in which the scraper can be damaged while pushing.

ICON will not Warranty damage to the scraper occurred while pushing.

When pushing this scraper there are many issues to contend with so as not to damage this machine. Read the owners manual in regard. The responsibility for the use of the push bumper is at the discretion of the owner and operator. ICON will not Warranty damage occurred while pushing.

Optional Depth Gauge For 800 Series

Shown is the optional depth gauge extension frame. It mounts, by use of two (2) of the existing cover bolts. This allows easier viewing of the back machine, in a tandem hook up. By removing the rear bolt on the frame, allows the unit to fold down for transport.

CAUTION: Care should be used when folding the extension down. Be sure to keep hands and fingers out of the way, as the folding motion of the extension can cause serious pinching and crushing injury.

The extension bracket also contain the pointer for the gauge.

The extension and all the components are available to retro fit all existing 821 and 819 earthmovers. The part # is 2000598

The stand will fold down for transport.

Remove for transport

819 Main Frame ICO2120

Rear View of Main Frame Showing Push Blocks And Axle Mounting Tabs.

Assembled View of 819

ICO2108 Safety Stop

ICO2024 Depth Gauge

ICO0235

Hub Assy. 36” 2000558 Rim –27x25 4001480 Tire-29.5x25 4001481 SCR2078 spacers

ICO0523 tapered gate pin

ICO2001 pin 4001271 4” flanged bushing (bushings in straight hitch)

ICO2125

Rear Push blocks and tandem hitch ICO0474

ICO0488 Axle clamp w/groove ICO2113 Axle bolt spacers

ICO0525 2 1/2x10.75 ICO0236 pin cap

2000460 Cast Hitch

Straight Hitch Assembly ICO2000

ICO0235

4001314 5 1/2x22 Lift Cylinders

ICO2006 2 1/2x6 1/16

2000460

ICO2018

ICO2001 3 1/2x 34 13/16”

ICO0358

4001271 4” flanged bushing

4001420 Hyd. shutoff valve

819 Main Frame (assembled)

ICO2006 2 1/2x6 1/16

ICO2108

ICO2126

4001314 5 1/2x22

ICO2025

ICO0474 Tandem Hitch

ICO0488 clamps 1 x 9” bolts

819 In Eject Position

Gate Link ICO0498

Gate ICO2126

Gate Arm ICO2002

ICO2005

ICO0420

Side Router Bits ICO0206L&R

Cutting Edges

Safety Stop (lift) ICO2079 (shown in folded position)

ICO0213

ICO2089

ICO2045 4001035 5x40

Brake Mounting Block 4001283 Located on underside of rear cover

ICO2003

ICO2006

ICO2005

ICO2108

ICO2007

Safety Stop Lock

4001420 Hyd. Shutoff Valve When placed in the off position will relieve pressure to the lift cylinders, aiding in the hook up of the hoses while under pressure.

ICO2001 3.5x32

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