Meyer 8720, 8865 User Manual 2

OPERATORS AND PARTS MANUAL NO. 07-1-8720/8865

INDUSTRIAL SERIES

TWIN EXPELLER SUPER SPREADER

MODEL 8720

MODEL 8865

PATENTED

U.S. PATENT NUMBER

5,368,236 5,501,404

8865 SPREADER

DO NOT OPERATE EQUIPMENT UNTIL THIS MANUAL HAS BEEN READ AND UNDERSTOOD

8720 SPREADER

MANUFACTURED BY

County Hwy. A West

P.O. Box 405

Dorchester, Wisconsin 54425-0405

Phone 715-654-5132 • FAX 715-654-5513

1-800-325-9103

www.meyermfg.com

E-mail: sales@meyermfg.com

12/06

INTRODUCTION .................................................4

SAFETY PRECAUTIONS .............................................5

SAFETY FIRST..................................................6

PRE-OPERATION ................................................8

TRANSPORTING ...............................................9

OPTIONAL TRUCK MOUNT SPREADERS ..............................10

USE OF SAFETY CHAIN ........................................10

FREEZING WEATHER OPERATION ....................................11

OPERATION ...................................................12

LOADING ..................................................12

UNLOADING ................................................12

SHEAR SPROCKET INSTRUCTIONS ...................................13

STORAGE AFTER USE ...........................................14

PTO DRIVELINE.................................................15

DRIVELINE ATTACHMENT .........................................15

PTO SETUP .................................................15

LUBRICATION................................................16

LUBRICATION .............................................16

ADJUSTMENTS .................................................17

LUBRICATION ..................................................20

REPAIR PARTS .................................................22

“TROUBLE SHOOTING”.............................................58

“MAINTENANCE RECORD” ...........................................59

MEYER EQUIPMENT WHEEL TORQUE ....................................60

DIMENSIONS & SPECIFICATIONS .......................................61

DIMENSIONS & SPECIFICATIONS .......................................62

PRIOR TO USE .............................................16

FRONT DRIVE ROLLER CHAINS .....................................17

SPINNER MATERIAL GUIDES .......................................19

SHEAR ARM MATERIAL GUIDE ADJUSTMENT .............................19

918-0308 (STANDARD 8720) (OPTIONAL 8865) (SERIAL #SI078720288-SI088720425) (FOR EARLIER

MODELS SEE PAGE 24.) ..........................................22

918-0408 (STANDARD 8720) (OPTIONAL 8865) (SERIAL #SI088720426 & LATER) ...........22

PTO DRIVE SHAFT-STAR PROFILE ...................................22

1000 RPM 1-3/8 21 SPLINE WWE2480 (80 DEGREE C.V.) ........................22

PTO DRIVE SHAFT ASSEMBLY ......................................24

FIRST REDUCTION & SPINNER DRIVE ..................................30

SECOND REDUCTION DRIVE .......................................32

THIRD REDUCTION DRIVE ........................................34

FINAL REDUCTION, RH AUGER DRIVE ..................................36

FINAL REDUCTION, LH AUGER & THIRD AUGER DRIVE ........................38

BODY, SHIELDS & AUGERS - 8720 SPREADER .............................40

BODY, SHIELDS & AUGERS - 8865 SPREADER .............................42

REAR GATE & SHIELDS ..........................................44

SPINNERS & GEARBOXES ........................................46

SPINNER GEAR REDUCER - LEFT HAND (1:1) #19-0129 ........................48

SPINNER GEAR REDUCER - CENTER (1:1) #19-0130 ..........................49

CORNER GEAR REDUCER - RIGHT HAND ................................50

AXLE & WHEELS (STANDARD 8720) ...................................51

AXLE & WHEELS, HI-FLOAT PACKAGE .................................52

(STANDARD 8865) (OPTIONAL 8720) ...................................52

LIGHTS ...................................................53

INSTRUCTIONS FOR AUTOMATIC CHAIN OILER ............................55

OIL-KIT ...................................................56

TIRE INFLATION ............................................60

8720/8865 SPREADER W/ BRAKES TIRE WHEEL TORQUE .......................60

Model 8720/8865 -2-

July 1, 2000

NEW MEYER INDUSTRIAL SPREADER

MANUFACTURER’S WARRANTY

I. The “Product Registration & Inspection Certificate” along with the original billing invoice “Owners Registration Form”

must be completed in full and promptly returned to Meyer Mfg. Corp. for this warranty to become both valid and effective. All warranties on New Meyer Super Spreaders shall apply only authorized Meyer Mfg. Corp. dealership.

to the original retail customer from an

II. This warranty shall not

alteration, accident, incorrect those obtained through Meyer Mfg. Corp.

III. Meyer Mfg. Corp. warrants New Meyer Super Spreaders to be free from defects in material and workmanship under

recommended use and maintenance service, as stated in the Operator’s and Parts Manual," as follows:

A. Meyer Mfg. Corp. will repair or replace F.O.B. Dorchester, WI, as Meyer Mfg. Corp. elects, any part of a new

Meyer Super Spreader which is defective in material or workmanship:

B. In addition to the above basic warranty, Meyer Mfg. Corp. will repair or replace F.O. B. Dorchester, WI as Meyer

Mfg. Corp. elects:

Ten (10) Years: After a period of (1) year, the spreader tank body is warranted against rust-through for an

IV. COMMERCIAL USE: Coverage as in paragraph III A1 ONLY, except warranty coverage is for (90) days

labor to the original commercial retail customer.

V. Repairs eligible for labor warranty must be made by Meyer Mfg. Corp. or an authorized Meyer dealership. The

original retail customer is responsible for the transportation of the super spreader to the dealership for warranty service or for any service call expenses.

apply to any Meyer Super Spreader which has been subjected to misuse, negligence,

operating procedures, or which shall have been repaired with parts other than

1. Without charge for either parts or labor during the first (1) year from purchase date to the original retail customer.

additional period of (9) years. (Pro-Rated Parts Only). Parts included, front and rear end panels, side panels, and auger trough.

for parts and

VI. Except as stated above, Meyer Mfg. Corp. shall not be liable for injuries or damages of any kind or nature, direct,

consequential, or contingent, to persons or property. This warranty does not extend to loss of crop or for any other reasons.

VII. No person is authorized to give any other warranties or to assume any other obligation on Meyer Mfg. Corp.’s. behalf

unless made or assumed in writing by Meyer Mfg. Corp. This warranty is the sole and exclusive warranty which is applicable in connection with the manufacture and sale of this product and Meyer Mfg. Corp.’s responsibility is limited accordingly.

VIII. This warranty is effective on all sales of Meyer Super Spreaders made after January 1, 1992.

Model 8720/8865 -3-

INTRODUCTION

Congratulations on your purchase of a new Meyer farm equipment product. Undoubtedly you have given much consideration to your purchase and we’re proud that you have selected Meyer. Pride in craftsmanship, engineer ing and customer service have made Meyer products the finest in the farm equipment industry today.

There is no substitute for quality. That is why thousands of people like you have purchased Meyer farm equip ment. They felt it was the best equipment to serve their farming needs, now and in years to come. We ask that you follow our policy of “safety first,” and we strongly suggest that you read through the owner’s manual be fore operating your Meyer farm equipment.

Meyer Manufacturing Corporation wants to thank you for not compromising quality. We are determined to offer excellence in customer service as well as provide you with the very best value for your dollar.

This supersedes all previous published instructions.

IMPORTANT:

At the front of this manual is a Product Registration and

Inspection Certificate. Be sure your dealer has com pleted this certificate and promptly forwarded a copy to Meyer Mfg. to validate the manufacturer’s warranty. The product model and serial number are recorded on this certificate and below for proper identification of your

Meyer Industrial Spreader by your dealer and the manu facturer when ordering repair parts. The serial number plate is found on the upper left front corner of the spreader tank or stamped in the left front frame channel.

Model No. _____________________________

Serial No. _____________________________

Date of Purchase ______________________

REMEMBER:

FARM EQUIPMENT BUYERS

TRUST THE NAME MEYER!

Sincerely,

All Employees of MEYER MANUFACTURING CORPORATION

Meyer Mfg. Corp. reserves the right to make improvements in design, or changes in specifications at any time, without incurring any obligation to owners of units previously sold.

At the back of this manual is the repair parts section. All replacement parts are to be obtained from or ordered through your Meyer dealership. When ordering repair parts, refer to the parts section and give complete information including quantity, correct part number, detailed description and even Model No. and Serial No. of the Meyer Industrial Spreader which needs repair parts.

NOTE: All references to right hand (RH), left hand (LH), front and rear apply to the product as viewed from the rear of the spreader.

Model 8720/8865 -4-

SAFETY PRECAUTIONS

This symbol is used to call attention to instructions concerning personal safety. Be sure to observe

and follow these instructions. Take time to be careful!

WARNING: BEFORE ATTEMPTING TO OPERATE THIS SPREADER, READ AND STUDY THE FOLLOWING SAFETY INFORMATION. IN ADDITION, MAKE SURE THAT EVERY INDIVIDUAL WHO OPERATES OR WORKS WITH THE SPREADER, WHETHER FAMILY MEMBER OR EMPLOYEE, IS FAMILIAR WITH THESE SAFETY PRECAUTIONS.

Require anyone who will operate this spreader to read and completely understand this Owner’s Manual. Give necessary instructions!

DO NOT operate, service, inspect or otherwise handle this spreader until all operators have read this Owner’s Manual and have been properly trained in the intended usage of the spreader.

Do not allow minors (children) or inexperienced persons to operate this spreader.

If the spreader becomes clogged, shut off the tractor engine and allow all mechanisms to stop. Disconnect PTO shaft and hydraulic hoses (relieve hydraulic pressure). Then, clean or work on the spreader as required.

Always shut off power and disconnect PTO drive shaft and unhook hydraulic hoses (relieve hydraulic pressure) from tractor to prevent accidental startup or unexpected movement before working on machine.

Do not clean, adjust, or lubricate while spreader is in motion.

Make sure all hydraulic fittings are tight and that all hoses are in good condition. Hydraulic fluid escaping under pressure can have sufficient force to penetrate skin and cause serious injury. Never investigate for hydraulic leaks by using a part of the body to feel for escaping fluid.

Inspect when first delivered and regularly thereafter; that all connections and bolts are tight and secure before operating.

Know how to stop the spreader before starting it!

Do not operate until all shields, covers, and guards are in place.

Make certain everyone is clear of the spreader before applying power.

Keep hands, feet and clothing away from moving parts. Loose or floppy clothing should not be worn by the operator.

Stay well clear of the spreader’s rear discharge spinners while operating.

Do not step up on any part of the spreader at any time. Do not use PTO guard as a step.

Do not step over the power take-off shaft. Stay clear of the PTO at all times.

Keep PTO shaft telescoping tube shields turning freely. Keep PTO master shield on tractor. Replace shields missing or damaged.

Never operate PTO above normal 1000 RPM rating. Tractors PTO MUST

Use only properly rated tires.

Do not tow at speeds in excess of 20 MPH when transporting this spreader. Never exceed a safe travel speed.

Observe all applicable traffic laws when transporting on public roadways (where legal to do so). Check local laws for all highway lighting and marking requirements.

Always install a SMV emblem on this spreader for transporting on roadways and keep the emblem clean and bright.

When towing the spreader on public roads a safety chain of sufficient strength to support, along the line of travel, the gross weight of the spreader must be used (See Maximum Load Weight Chart in the Transporting Section). The safety chain should be attached per diagram in the Transporting Section.

match implement PTO.

MEYER MFG. CORP. PROVIDES GUARDS FOR EXPOSED MOVING PARTS FOR THE OPERATOR’S PROTECTION; HOWEVER, SOME AREAS CANNOT BE GUARDED OR SHIELDED IN ORDER TO ASSURE PROPER OPERATION. THE OPERATOR’S MANUAL AND DECALS ON THE MACHINE ITSELF WARN YOU OF DANGERS AND MUST BE READ AND OBSERVED CLOSELY.

STUDY THE ABOVE SAFETY RULES

FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

Model 8720/8865 -5-

SAFETY FIRST

A brief definition of signal words that may be used in this manual is as follows:

situation which, if not avoided, COULD serious injury, and includes hazards that are exposed when guards are removed.

result in death or

DANGER indicates an imminently hazardous sit uation which, if not avoided, WILL or death.

WARNING indicates a potentially hazardous

B,N Located

Under Shield

result in serious injury

B,N Located

Under Shield

CAUTION indicates a potentially hazardous

situation which, if not avoided, MAY moderate injury. It is also used to alert against unsafe practices.

result in minor or

B,L,N

Located

Under Shield

Both Sides

CAUTION: READ ALL DECALS ON THE SPREADER AND IN THIS MANUAL. KEEP THESE DECALS CLEAN AND

REPLACE ANY LOST OR DESTROYED DECALS. BECOME FAMILIAR WITH ALL TRACTOR AND SPREADER CONTROLS.

Both Sides

Model 8720/8865 -6-

SAFETY FIRST

The Meyer Super Spreader is manufactured with operator safety in mind. Located on the manure spreader are vari ous decals to aid in operation and warn of danger or caution areas. Pay close attention to all decals on the spreader.

DO NOT REMOVE ANY DECALS. IF DECALS ARE LOST, DAMAGED OR IF MANURE SPREADER IS

REPAINTED, REPLACE DECALS. REMEMBER: DECALS ARE FOR YOUR PROTECTION AND INFORMA TION.

DECAL C. PART NO. 46-3600-9

DECAL A. PART NO. 46-0001-5

DECAL D. PART NO. 46-3600-6

DECAL B. PART NO. 46-0001-26

DECAL E. PART NO. 46-0001-4

DECAL F. PART NO. 46-3600-1

DECAL J. PART NO. 46-0004-2

Decal M. Part No. 46-8500-7

DECAL G. PART NO. 46-0001-13

DECAL K. PART NO. 46-0001-35

DECAL H. PART NO.

46-3600-8

DECAL L. PART NO. 46-5570-3

Decal N. Part No. 46-3600-7

DECAL I. PART NO. 46-0001-22

CAUTION: READ ALL DECALS ON THE SPREADER AND IN THIS MANUAL. KEEP THESE DECALS CLEAN AND

REPLACE ANY LOST OR DESTROYED DECALS. BECOME FAMILIAR WITH ALL TRACTOR AND SPREADER CONTROLS

Model 8720/8865 -7-

PRE-OPERATION

WARNING: BEFORE OPERATING, READ THIS OWNERS MANUAL COMPLETELY. PAY

PARTICULAR ATTENTION TO THE “SAFETY PRECAUTION” AND “SAFETY FIRST” PAGES. READ ALL SAFETY MESSAGES HIGHLIGHTED BY “SAFETY ALERT SYMBOLS” THROUGHOUT THE MANUAL.

This spreader must be operated with a 1000 RPM PTO. The hitch of the spreader is designed for a standard tractor drawbar. Adjust the drawbar at 15 to 22 inches above the ground. Extend or shorten the drawbar so horizontal distance from end of tractor PTO shaft to cen ter of the hitch pin hole is 20” (1 3/4-20), 16” (1 3/8-21). Secure the drawbar so that the hitch pin hole is located directly below the PTO drive line. See figure 1 for loca tion of standard measurements.

An improperly located hitch point may cause damage to the universal joints of the PTO drive shaft. Conforming to the standard 16" or 20” drawbar & PTO relationship will ensure that the PTO drive shaft will not become over-extended.

WARNING: INSPECT REGULARLY THAT ALL

CONNECTIONS AND BOLTS ARE TIGHT AND SE CURE BEFORE OPERATING. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

Check for proper assembly and adjustment and make sure that all bolts are tightened. Securely retighten after

a few hours of operation, as bolts can loosen up on new machinery. Check wheel lug nuts upon delivery and pe riodically thereafter. Lug nuts should be tightened at 250-265 ft./lbs. of torque. Check the tires and inflate to the recommended pressure. See chart on page 60. Inspect all adjustments on the spreader to be sure they are proper and to provide maximum performance. Lubri cate the spreader completely if it is required and check the level of oil gear grease

in the right rear corner gear box, and the

in the expeller gear boxes.

WARNING: DO NOT OPERATE WITHOUT

ALL SHIELDS, GUARDS AND COVERS INSTALLED. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

Fasten the spreader hitch to the tractor drawbar with a hitch pin that cannot bounce out. Use a 1-5/16” to 1-3/8” diameter hitch pin to pull spreader.

FIGURE 1. TRACTOR DRAWBAR & PTO

SPECIFICATION

WITH INITIAL HOOK-UP TO YOUR NEW MEYER SPREADER TEST PTO TRAVEL BY TURNING EQUIPMENT IN BOTH DIRECTIONS OBSERVING THE MINIMUM AND MAXIMUM TRAVEL DIMEN SIONS AS SHOWN PER DRAWING ON FIGURE 5, PAGE 15.

DANGER: DO NOT OPERATE WITHOUT PTO

GUARD ON SPREADER AND ON TRACTOR. MAIN TAIN PTO DRIVE SHAFT GUARD TUBES IN OPER ATING CONDITION. REPLACE THEM IF DAMAGED AND NOT TURNING FREELY. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

Model 8720/8865 -8-

Remove the weight from the jack (jack is not to be used when spreader is loaded). Remove the jack from round mount tube and move to the transport storage tube on the front of the spreader drive enclosure. Store in a hori zontal position.

Before operation and after hitching the tractor to the spreader, connect the PTO drive shaft to the tractor. Slide spring loaded locking collar on PTO yoke rearward, and slide yoke onto the tractor PTO shaft. Release spring loaded collar. Be sure pins fall into groove of tractor PTO shaft and collar snaps forward into locking position.

CAUTION: DO NOT USE A STEEL HAMMER

TO AID IN JOINING PTO PARTS.

Route hydraulic hoses through the hose support rod which is mounted to the hitch frame, figure 2. Connect the hydraulic hoses for the flow control rear gate to the tractor’s double acting valve hydraulic system. Move the tractor hydraulic controls to observe proper flow gate

operation. If the controls operate the gate in opposite di rections to what you expect, reverse the hydraulic hose connections at the tractor.

WARNING: HYDRAULIC FLUID ESCAPING

UNDER PRESSURE CAN HAVE SUFFICIENT FORCE TO PENETRATE SKIN. KEEP ALL HOSES AND CONNECTIONS IN GOOD SERVICEABLE CON DITION. FAILURE TO HEED MAY RESULT IN SERI OUS PERSONAL INJURY OR DEATH.

HOSE BRACKET

PTO SHAFT

Before loading spreader, slowly

engage the tractor PTO and operate machine at idle speed for several minutes to insure the spreader is lubricated and operating prop erly.

TRANSPORTING

TRACTOR TOWING SIZE REQUIREMENTS

Use the following chart for calculating the minimum trac tor weight.

MODEL SPREADER EMPTY

SV2636 6,100

SV3245 7,640

SV3954 8,650 + _____ = _____ 2/3 of spreader

SI8720 11,445 + _____ = _____ 2/3 of spreader

SI8865 18,140 + _____ = _____ 2/3 of spreader

WEIGHT + LOAD = GW

+ _____ = _____ 2/3 of spreader

MATERIAL ESTIMATED WEIGHT PER CUBIC FOOT

MATERIAL LBS / CU. FT. LIME SLUDGE 110-115 LBS. DRY FEEDLOT MANURE 63-65 LBS. CHICKEN LITTER 63-65 LBS. CAKE SLUDGE 62-65 LBS. SEMI-SOLID MANURE 58-60 LBS. PEN PACKED MANURE 30-35 LBS. LIQUID MANURE 63-65 LBS.

MINIMUM TRACTOR WEIGHT UP TO 20 MPH

gross weight

JACK STORAGE

HUB

JACK

HITCH

FIGURE 2. SPREADER HOOKUP

NOTE: HEAPED LOADS HAVE SIGNIFICANTLY

HIGHER CAPACITIES

Check that the flow control rear gate is completely closed. It is unlawful to allow slurry to splash or leak onto public roads.

WARNING: DO NOT TOW AT SPEEDS

GREATER THAN 20 MPH. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

Operating speed is dictated by the terrain over which you are traveling. Always use caution. Avoid traveling on slopes or hills that are unsafe.

WARNING: OBSERVE ALL APPLICABLE

TRAFFIC LAWS WHEN TRANSPORTING ON PUB LIC ROADWAYS. CHECK LOCAL LAWS FOR ALL HIGHWAY LIGHTING AND MARKING REQUIRE MENTS.

SOURCE: ASAE

MAXIMUM SPREADER LOAD WEIGHTS

Model 2636 3245T 3954T 8720T 8865T

Maximum Gross Weight (Pounds) 12,000 24,000 32,000 46,645 56,140 Total Net Weight (Pounds) 6,100 7,640 8,650 11,445 18,140 Cubic Foot Capacity** 181 227 272 468 562 Capacity in Gallons 1,355 1,694 2,033 3,500 4,200 **Struck capacity, heaped loads have significantly higher capacities

Model 8720/8865 -9-

WARNING: OBSERVE ALL APPLICABLE

TRAFFIC LAWS WHEN TRANSPORTING ON PUB LIC ROADWAYS. CHECK LOCAL LAWS FOR ALL HIGHWAY LIGHTING AND MARKING REQUIRE MENTS.

WARNING: INSTALL A SMV EMBLEM ON

REAR OF SPREADER FOR TRANSPORTING ON ROADWAYS AND KEEP THIS EMBLEM CLEAN AND BRIGHT. FAILURE TO HEED MAY RESULT IN SERI OUS PERSONAL INJURY OR DEATH.

CAUTION:

STALLED TO RETAIN THE CONNECTION BE

A SAFETY CHAIN MUST BE IN

TWEEN TRACTOR (OR OTHER TOWING VEHICLE) AND SPREADER WHENEVER TRAVELING ON

PUBLIC ROADS IN CASE THE HITCH CONNEC TION WOULD SEPARATE. A SUGGESTED AT TACHMENT IS ILLUSTRATED ON FIGURE 3.

The chain must be strong enough to hold the weight of the loaded spreader (See table on page 9). If using a grab hook at the end(s) of the chain to secure the chain

to itself, a hook latch must be installed.

If you will travel on public roads and it is legal to do so, you must know all rules governing such operation. This will include lighting and brake requirements in addition to traffic rules. You may also be required to install a safety chain device on the spreader.

Check for traffic constantly. Be sure you can see that no one is attempting to pass you and that all traffic is suffi ciently clear from you before making any turns.

OPTIONAL TRUCK MOUNT SPREADERS

Depending on the make and model of the truck it may be necessary to install a light converter (MEYER PART #56-0028). Converter will allow signal lights and brake lights to operate according to DOT lighting standard. Call factory for more information.

USE OF SAFETY CHAIN

The length of the safety chain is not to be any longer than necessary to turn without interference. If any chain links or attachment hardware are broken or stretched, repair before using. Store chain so it does not corrode or become damaged. Do not use this chain for other implements because the strength and length of the chain may not be adequate. Identify this chain for use on this particular spreader. Do not use the intermediate

support as the attaching point.

TOWING MACHINE ATTACHING POINT

HOOK W/ HOOK LATCH

FIGURE 3. SAFETY CHAIN INSTALLATION

Model 8720/8865 -10-

SAFETY CHAIN LOOP.

INTERMEDIATE SUPPORT

FREEZING WEATHER OPERATION

Allow spreader to completely empty last of manure con tents and disengage tractor PTO. Shut off tractor, re move the ignition key and allow all movement to stop before

LUBRICATE WHILE SPREADER IS IN MOTION. FAILURE TO HEED MAY RESULT IN SERIOUS PER SONAL INJURY OR DEATH.

Scrape clean any remaining manure from inside the rear of spreader. Clean all manure from ends of augers, flow control rear gate and spinners.

CLEAR OF THE SPREADER BEFORE APPLYING POWER. FAILURE TO HEED MAY RESULT IN SERI OUS PERSONAL INJURY OR DEATH.

Slowly engage the PTO. Operate the spreader several minutes to clean manure scrapings and to allow any remaining manure and the spreader to freeze dry lically run the flow control rear gate up and down to clean gate slide guides. Park spreader with flow control rear gate approximately halfway

attempting to clean the spreader.

WARNING: DO NOT CLEAN, ADJUST OR

WARNING: MAKE CERTAIN EVERYONE IS

. Hydrau-

open.

Before loading in freezing weather, make sure augers and spinners are free to rotate, and the flow control rear gate moves freely up and down.

DANGER: KEEP AWAY AND KEEP

OTHERS CLEAR OF ROTATING SPINNERS AT REAR OF SPREADER. SERIOUS INJURY OR AM PUTATION COULD RESULT. FAILURE TO HEED MAY RESULT IN PERSONAL INJURY OR DEATH.

Model 8720/8865 -11-

OPERATION

CAUTION: TO PREVENT DAMAGE TO AU

GERS, SPINNERS, AND DRIVE LINES, FOREIGN OBJECTS (STONES, CONCRETE, TIMBER, METAL OR LARGE SHOULD NEVER BE LOADED INTO THE SPREADER.

DANGER: NEVER ENTER THE SPREADER

BOX FOR ANY REASON WITHOUT FIRST DISCON NECTING PTO SHAFT FROM TRACTOR. DO NOT ALLOW OTHERS IN THE BOX. ROTATING AUGERS CAN CRUSH AND DISMEMBER. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

CAUTION: DO NOT USE JACK EXCEPT

WHEN SPREADER IS EMPTY. JACK WILL NOT SUPPORT ADDED WEIGHT. UNBALANCED WEIGHT MAY RESULT IN UNEXPECTED “TIP UP” OF SPREADER.

Before loading, especially in freezing weather, make sure the augers and spinners are free to rotate and the flow control rear gate moves freely up and down.

FROZEN CHUNKS OF MANURE)

UNLOADING

WARNING: MAKE CERTAIN EVERYONE IS

CLEAR OF SPREADER BEFORE APPLYING POWER. FAILURE TO HEED MAY RESULT IN SERI OUS PERSONAL INJURY OR DEATH.

DANGER: KEEP AWAY AND KEEP OTHERS

CLEAR OF ROTATING SPINNERS AT REAR OF SPREADER. SERIOUS INJURY OR AMPUTATION COULD RESULT. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

When you are ready to begin spreading application on the field, open the hydraulic flow control rear gate and slowly engage the tractor PTO clutch. This can be done while traveling forward to avoid a heavier application of liquid manure at the edge of the field than desired.

For liquid and semi-liquid manure, the application rate can be controlled by the amount the flow control rear gate is opened. The gate indicator on the front of the box will provide a ready reference for the amount of opening. For solid manure (dry, pen-packed or manure containing long straw or hay) the flow control rear gate MUST be completely open since this material is not free flowing.

Check and be sure that the flow control rear gate is completely closed

When the spreader is parked for loading, shift the tractor to neutral or park and set the brakes. The moisture con tent of the manure will determine how full the spreader can be loaded so that no manure spills out.

You will probably be able to load solid manure at least level with the top of the box while semi-liquid and liquid manure will have to be less than full in the spreader box. It is unlawful to allow manure to splash or leak onto pub lic roads.

A liquid manure kit is available for installation around the top of the box on your spreader which will aid in the con tainment of liquids.

before loading.

VERY IMPORTANT INTENDED TO BE A BALE GRINDER, HAY CHOPPER OR BEDDING MACHINE. LONG HAY OR STRAW MUST CONTAIN MANURE IN ORDER TO BE SPREAD. FAILURE TO COMPLY MAY DAMAGE

THE DRIVETRAIN AND VOID THE WARRANTY.

: THIS MACHINE IS NOT

FIGURE 4. FLOW CONTROL GATE

INDICATOR

Model 8720/8865 -12-

The rear spinners have been designed and tested to provide the best spread pattern for most liquids and semi solid manure. However, the pattern will vary for each specific condition. The factors that contribute most to differing patterns will be moisture content and the amount and length of bedding material. For most typical conditions, the spread pattern should be uniform and about 15 ft. wide. When this is the case, plan your spreading patterns so you do not have to travel over pre viously spread manure which will be slippery, resulting in poor traction. Traction on wet grass is also poor. When the resulting pattern may require that you over lap during spreading, use precautions on slopes and hills where you could experience a loss of traction by traveling over ground with previously spread manure.

NOTE: Further control of the application rate is possible by the relationship of tractor engine speed to ground speed (transmission gear selection). For optimum, trou ble-free performance it is recommended to operate at or near engine PTO speed.

When the spreader is empty, idle the tractor and stop the PTO. Close the flow control rear gate.

SHEAR SPROCKET INSTRUCTIONS

The Meyer Spreader you have received has been equipped with a shear sprocket design on the main au ger drive sprockets. The augers are being driven by two allen head grade 8 bolts. The design is such that if the

bolts are sheared another set of holes to install new shear bolts will always be accessible without turning

over the machine.

DANGER: AT NO TIME SHOULD

INSTALLATION BE DONE WITH ANYONE ON THE TRACTOR. SHUT THE TRACTOR OFF, REMOVE THE KEY AND DISCONNECT THE DRIVE LINE BEFORE DOING ANY SERVICE ON THIS MACHINE. SERIOUS INJURY OR DEATH MAY

OCCUR IF SAFETY IS NOT FOLLOWED.

The plate sprocket is set up with the initial drive bolts be ing 9/16” diameter (Prior to serial # SI088865/8720287), 5/8” diameter (Serial # SI088865/8720287 and later). Install the new bolts in the proper way as to drive off of THE HEAD of the bolt, not on the nut.

WARNING: NEVER OPERATE PTO ABOVE

ITS NORMAL 540 or 1000 RPM RATING. TRACTOR’S PTO MUST

NOTE: Failure to idle the tractor before disengaging the

PTO will cause roller chain over-running and damage to the chain tighteners.

NOTE: Maximum life of the PTO shaft universal joints will result if you stop the PTO while making turns at the end of the field.

MATCH IMPLEMENT PTO.

CAUTION: DO NOT EXCEED THE MAXIMUM

80° TURNING ANGLE ON THE CONSTANT VELOC ITY PTO DRIVELINE. EXCEEDING THE TURNING ANGLE WILL DAMAGE THE CONSTANT VELOCITY “CENTER HOUSING” AND WILL EXERT EXCES SIVE PRESSURES ON THE PTO INPUT CENTER SHAFT AND RELATED BEARINGS.

Part # Description

831-5618-1.75 9/16-20x1-3/4” Allen Head

Cap Bolt

831-5618-2.25 9/16-20x2-1/4” Allen Head

Cap Bolt 884-5618 9/16-20 Top Locknut Grade 8 831-6318-1.75 5/8-18x1-3/4” Allen Head

Cap Bolt 884-6318 5/8-18 Top Locknut Grade 8

910-0100 140B35 Shear Sprocket As

sembly Complete

Model 8720/8865 -13-

STORAGE AFTER USE

WARNING: DISCONNECT PTO DRIVE

SHAFT AND HYDRAULIC HOSES BEFORE CLEANING, ADJUSTING, OR SERVICING THIS MA CHINE. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

Before storing this spreader for an extended period of time perform the following:

Allow the spreader to completely clean out the last load. Thoroughly hose off all manure from the outside of the spreader and the inside of the box, particularly getting the flow control rear gate mechanism clean. The wash water can be drained into your manure storage pit, or if the gate is left closed, the water can be spread on the field. After cleaning, completely lubricate the entire spreader to exclude moisture from bearings and to pre vent condensation from forming during storage. See “Lubrication” pages 20 and 21.

Oil the roller chains by running the spreader at idle speed while opening the rear gate to activate the auto matic oiler system. It is also a good time to inspect all ad justments and check for parts that need repair or replacement. Performing these tasks now will guaran tee that the spreader is ready for use at the beginning of the next season.

Model 8720/8865 -14-

PTO DRIVELINE

WARNING: BEFORE ATTEMPTING TO OPERATE THIS SPREADER, READ AND STUDY ALL SAFETY INFORMATION. IN ADDITION, MAKE SURE THAT EVERY INDIVIDUAL WHO OPERATES OR WORKS WITH THE SPREADER, WHETHER FAMILY MEMBER OR EMPLOYEE, IS FAMILIAR WITH THESE SAFETY PRECAUTIONS.

WARNING: DISCONNECT PTO DRIVE SHAFT AND HYDRAULIC HOSES (RELIEVE HYDRAULIC PRESSURE) BEFORE CLEANING, ADJUSTING, LUBRICATING OR SERVICING THIS SPREADER. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

The Meyer 8720/8865 Industrial Series Spreader is equipped with a cutout type clutch on the implement half of the PTO driveline. The clutch is designed to limit the amount of torque transferred to the machine through the driveline. If excessive torque is developed the clutch will disengage. A loud ratcheting sound will be heard and the transfer of power to the machine will be disrupted. To reengage the machine simply shut down the PTO and allow the driveline to come to a stop. The PTO can then be reengaged to restart the spreader. The cutout clutch will either reengage upon shut down of the PTO or just before it comes to a complete stop.

DRIVELINE ATTACHMENT

The cutout clutch end of the PTO driveline must always be attached to the implement. The PTO driveline is equipped with a 1 3/8-6 spline on the implement half for attaching to the spreader. Remove the M17-hexagon bolt from the splined hub and slide the PTO onto the im plement splined input shaft. Install the hexagon bolt through the hub being sure the bolt is falling into the groove on the splined shaft. Torque tight using a metric size M17 6-point socket and torque down to 75 ft. lbs. A

M17 6-POINT METRIC SOCKET MUST BE USED AS ROUNDING OF HEXAGON BOLT AND INACCU RACY OF TORQUE SETTINGS COULD OCCUR.

If removal of the M-17 hexagon bolt is necessary, use the same M-17 6-point socket and loosen bolt 1/2 turn. Insert a 1/4” drift punch in the hole on the opposite side of the hexagon bolt and tap to loosen the seated portion of the bolt from the splined hub. Loosen in 1/2 turn increments and tapping to loosen. After bolt seat has been released, remove the bolt. If bolt is not unseated, damage to the hexagon bolt will occur.

Attach the shield safety chain to a suitable area on the spreader, preferably to the implement PTO steel shield.

The cutout clutch will disengage if start up is done in an abrupt or reckless manner. It also will disengage from foreign materials entering the spinner area of the spreader. It may also be possible to disengage the clutch by overloading or flooding the spinners with free flowing or liquid manure. If PTO clutch fails to reengage it will be necessary to remove the foreign object from the spreader before restarting. THERE IS NO FIELD

ADJUSTMENT ON THE CUTOUT CLUTCH.

DANGER: NEVER ENTER THE SPREADER BOX FOR ANY REASON WITHOUT FIRST STOPPING THE TRACTOR, SHUTTING THE TRACTOR OFF AND REMOVING THE KEY, SETTING THE PARKING BRAKE AND DISCONNECTING THE PTO DRIVELINE FROM THE TRACTOR. DO NOT ALLOW OTHERS IN THE BOX. ROTATING AUGERS CAN CRUSH AND DISMEMBER. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

FIGURE 5. PTO DRIVELINE

PTO SETUP

DANGER: NEVER ATTEMPT TO PERFORM ANY WORK ON THIS MACHINE FOR ANY REASON WITHOUT FIRST STOPPING THE TRACTOR, SHUTTING THE TRACTOR OFF AND REMOVING THE KEY, SETTING THE PARKING BRAKE AND DISCONNECTING THE PTO DRIVELINE FROM THE TRACTOR AND DISCONNECTING THE HYDRAULIC HOSES AND RELIEVING HYDRAULIC PRESSURE.

Model 8720/8865 -15-

FAILURE TO HEED MAY RESULT IN SERIOUS PER SONAL INJURY OR DEATH.

Adjust the drawbar at 16-20” above the ground. Extend or shorten the drawbar so horizontal distance from end of tractor PTO shaft to center of hitch pin hole is 16” for 1000 RPM 1-3/8-21 spline, 20” for 1000 RPM 1-3/4-20 spline. Secure the drawbar so the hitch pin hole is lo cated directly below the PTO driveline. PTO adapters are not recommended as damage to the driveline may occur. A hitch pin with a minimum diameter of 1-5/16” and bottom retaining pin is recommended.

AN IMPROPERLY LOCATED HITCH POINT MAY CAUSE DAMAGE TO THE UNIVERSAL JOINTS OF THE PTO DRIVE SHAFT. CONFORMING TO THE DRAWBAR AND PTO RELATIONSHIP SHOWN ON FIGURE 1, PAGE 8 WILL ENSURE THAT THE PTO DRIVESHAFT WILL NOT BECOME OVER EXTENDED. USE THE CORRECT SETTING FOR 14” - 540RPM 1 3/8-6, 16” - 1000RPM 1 3/8-21 OR 20” - 1000RPM 1 3/4-20. WITH INITIAL HOOK-UP TO YOUR NEW MEYER SPREADER TEST PTO TRAVEL BY TURNING EQUIPMENT IN BOTH DIRECTIONS OBSERVING THE MINIMUM AND MAXIMUM TRAVEL DIMENSIONS AS SHOWN PER DRAWING ON FIGURE 5, PAGE 15.

LUBRICATION

A high quality Lithium Base Grease should be used

FAILURE TO FREQUENTLY GREASE THE CV CENTER HOUSING AND TELESCOPING MEMBERS WILL REDUCE THE LIFE OF THE CV.

CV center housing (Key #2)-Add grease until it is evident around the center sliding disk.

Telescoping members (Key #3)-Add grease until it adequately covers the sliding members. Take apart occasionally to make sure adequate lubrication is being added.

Shield bearings (Key #4)-Add 2-3 pumps.

FIGURE 6. PTO DRIVELINE

MAINTENANCE INFORMATION

It is extremely important to follow the maintenance guidelines. If telescoping members become hard to slide during normal operation, it is recommended the shaft be taken apart, cleaned with solvent and recoated with grease before re-assembling. As a minimum it is important this be done after each season of use.

PRIOR TO USE

Using the CV Zerk (Key #2) place 20 pumps of grease into the CV center housing. This should be done with the driveline / CV as straight as possible.

Slowly articulate the double joint through its maximum joint angle several times.

Return the CV joint to its straight position and insert additional grease into the CV Zerk (Key #2) until grease is evident around the housing and center sliding disk.

NORMAL OPERATION

Lubricate the following items after every eight (8) hours of operation. If short rows and frequent turning or other demanding conditions exist, lubricate at four (4) hour intervals.

Cross and bearings (Key #1)-Add grease until it is purged around the seals

Model 8720/8865 -16-

ADJUSTMENTS

FRONT DRIVE ROLLER CHAINS

There are six roller chain drives located at the front of the spreader. Regularly check that all tensioning springs are in serviceable condition for automatic roller chain tightening. Manually adjust spring tensioners (as needed) by turning double locknuts on all tensioning bolt/idler assemblies. Proper roller chain tension is when 1/4" to ½" deflection occurs on the slack side of the chain. Regularly re-check all roller chain tensions. Keep all roller chains tight at all times! For clarity purposes, the following illustrations detail each roller chain reduction separately.

NOTE: The side bars of the roller chains will wear into the idler nylon rollers up to the rollers of the roller chain forming grooves. These grooves will serve as a guide when the roller chain loosens due to normal use. From this point on, after tightening, the idler nylon rollers should run for hundreds of hours without any noticeable wear.

RH TOP SPROCKET

ROLLER CHAIN

PTO INPUT

IDLER NYLON

SPRING LOADED ADJUSTER

FIGURE 8. FIRST CHAIN DRIVE

LH TOP SPROCKET

ROLLER CHAIN

IDLER NYLON ROLLER

The first chain drive (PTO input shaft to the large RH top sprocket, figure 8) is automatically tensioned by a spring loaded idler nylon roller. The extension spring should extend 2”

from its neutral 5” total length.

Manual adjustment for the automatic tensioning idler, nylon roller assembly is located at the left rear

of the

spreader’s front bearing mounting plate.

The second chain drive (large RH top sprocket to the large LH top sprocket, figure 7) is automatically tensioned by a spring loaded idler nylon roller. The extension spring should extend 2

“ from its neutral 5"

total length.

SPRING LOADED ADJUSTER

FIGURE 7. SECOND CHAIN DRIVE

Model 8720/8865 -17-

Manual adjustment for the automatic tensioning idler, nylon roller assembly is located at the left rear

of the

spreader’s front bearing mounting plate.

ROLLER CHAIN

IDLER NYLON ROLLER

TENSIONER ARM

FIGURE 11 . THIRD CHAIN DRIVE

IDLER NYLON

SPRING LOADED ADJUSTER

ROLLER

CHAIN

ROLLER

The third chain drive is automatically tensioned by a spring-loaded nylon idler roller. The compression spring should be compressed to 4.5"

in length. See figure 11.

To increase tension on the automatic tightener, tighten the adjuster bolt located at the left side of the spreader.

The RH auger chain drive, figure 10, is automatically tensioned by a spring loaded idler nylon roller. The compression spring should be compressed to 4.5"

in length.

See figure 10.

To increase tension on the automatic tightener, tighten the adjuster bolt located at the right side of the spreader.

RH AUGER SPROCKET

FIGURE 10. RH AUGER CHAIN DRIVE

THIRD AUGER DRIVE

IDLER SPROCKET ADJUSTER BOLT

COMPRESSION SPRING

IDLER SPROCKET

SPROCKET

ROLLER CHAIN

LH AUGER SPROCKET

FIGURE 9. LH & THIRD AUGER CHAIN

DRIVE

The LH and third auger chain drive is automatically tensioned by a spring loaded heavy compression spring and sliding idler sprocket assembly, figure 9. The heavy compression spring should be compressed

in length.

to 4”

Manual adjuster bolt for the automatic tensioning idler assembly is located slightly right of center on the spreader tank.

Model 8720/8865 -18-

The side shaft chain drive (PTO input shaft to the side line shaft drive sprocket, figure 13) is automatically tensioned by a spring-loaded idler nylon roller. The extension spring should extend 2" from its neutral 5" total length.

Manual adjustment for the automatic tensioning idler, nylon roller assembly is located at the right rear of the spreader’s front bearing mounting plate.

1/8-3/8”

SIDE LINE SHAFT DRIVE SPROCKET

IDLER NYLON ROLLER

SPRING LOADED ADJUSTER

PTO INPUT

FIGURE 13. SIDE SHAFT CHAIN DRIVE

SPINNER MATERIAL GUIDES

Regularly inspect and adjust two spinner material guides located at both the left rear and right rear of the spreader. Create a 1/8-3/8” clearance between material guides and spinner teeth, figure 12. Maintain the recom mended clearances for maximum spreading pattern. Adjust to prevent excessive manure build-up on mate rial guide inner surfaces. Adjust to prevent manure chunks or foreign object lodging between material guides and spinner teeth.

FIGURE 12. MATERIAL GUIDE

CLEARANCE

tained turn spinners over by hand in the direction by which the spreader would turn to check clearance. Do not turn in the opposite direction as front chain tightener damage could occur. If foreign objects enter the spinner area the front pivot bolt on the shear arm is designed to shear. The extension spring will pull the material guide away from the spinner until the shear bolt is replaced. The ½-13 x 3 ½” grade 5 replacement machine bolts are stored under the rear shield. For replacement install with ½” flat washer on top of shear eye and on bottom of block and tighten nylon locknut firmly.

NOTE: Excessive lodging can cause premature spinner tooth wear, “bent-over” or even breakage.

SHEAR ARM MATERIAL GUIDE ADJUSTMENT

Adjustment for the 1/8-3/8” clearance of each material guide to spinner tooth is made by loosening the jam nut on the linkage arm and turning the linkage arm to either move the guide in closer or out farther from the spinner teeth. After adjustment has been made for the 1/8-3/8” clearance retighten the jam nut to hold the material guide in place. Once recommended clearance is ob

Model 8720/8865 -19-

LUBRICATION

DAILY LUBRICATION (every 8-12 loads

Grease (2) rear spinner lower bearings. These bearings are grease line fitted to the LR frame channel of the spreader.

Oil (6) roller chain drives with automatic oiler at the front of spreader with clean 30-weight oil. The roller chains are accessible by opening the front steel shield ing cover.

Grease PTO Drive line (9) places with Lithium grease every 8 hours.

IMPORTANT: GREASE 2 FITTINGS DAILY

Grease (7) bearings supporting the three large jack shaft reduction sprocket weldments, and the third auger drive shaft on the front drive. The zerks are acces sible by the right front side grease bank and through the access holes in front plate. Be careful not to over grease.

)

WEEKLY LUBRICATION (every 25-30 loads)

Grease (3) PTO input shaft ings are grease line fitted to the RF frame channel and the front bearing channel of the spreader.

Grease (5) bearings on the RH side line shaft. The front

bearing is zerk accessible through the RF steel

shielding. The remaining rear

along the RH side of the spreader tank, zerks accessible

through the steel shielding.

Grease (2) tandem wing pivots. Effectively grease by jacking up the spreader to relieve pressure points on the pivot shaft and tandem wing collar. Over greasing is not possible.

L10

Grease (2) flow control rear gate slide guides. With the flow control rear gate opened guides from top side. Allow grease to lubricate flow control rear gate ends and slide guide surfaces. In freezing weather dump used motor oil down each slide guide once a week or more often if needed. Over greasing is not possible.

L11

Grease (1) integral overrunning clutch at rear of the PTO drive line. The zerk is on the yoke of the cut out clutch. Use Shell Super Duty or an equivalent lithium grease.

bearings. These bear

bearings are located

, grease the slide

Grease (2) auger shaft bearings. These bearings are grease line fitted to the LF and RF frame channels of the spreader. Over greasing is not possible. 10-15 pumps minimum.

IMPORTANT: Check regularly for any observable lubri cant leakage of the (3) gearboxes at the rear of the spreader. See L12 & L14 under Monthly Lubrication

Model 8720/8865 -20-

+ 44 hidden pages

Meyer 8720, 8865 User Manual 2

Specifications and Main Features

Frequently Asked Questions

User Manual

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