Meyer's 390 Tandem User manual

INSTRUCTION AND PARTS BOOK NO. 06-1
HEAVY DUTY MANURE SPREADERS
MODEL: 390 Tandem
DO NOT
operate this Spreader until you have read
this book
NEVER
repair or clean this Spreader while PTO is
engaged
Manufactured in DORCHESTER, WISCONSIN by
MEYER’S
EQUIPMENT
MFG. CORP.
01/06

Page 2 Model 390
INTRODUCTION
Congratulations on the purchase of your new Meyer’s
Manure Spreader. With its optional equipment this is
the simplest, most flexible system on the market today.
With proper operation and preventative maintenance it
will last for years.
This SAFETY ALERT SYMBOL means ATTEN-
TION! BE CAREFUL! YOUR SAFETY IS INVOLVED!
It stresses an attitude of HEADS UP FOR SAFETY.
When you see this symbol, be alert to the possibility of
PERSONAL INJURY and carefully read the message
that follows.
WARNING:
NEVER OPERATE WITHOUT ALL COVERS,
SHIELDS AND GUARDS IN PLACE. KEEP HANDS,
FEET AND CLOTHING AWAY FROM MOVING
PARTS. SOME COVERS AND GUARDS HAVE BEEN
REMOVED FOR ILLUSTRATIVE PURPOSES ONLY
IN THIS MANUAL. FAILURE TO HEED MAY RESULT
IN SERIOUS PERSONAL INJURY OR DEATH.
At the front of this manual is a Product Registration
and Inspection Certificate. Be sure your dealer has
completed this certificate and forwarded a copy to the
manufacturer to validate the manufacturer’s warranty.
The product model and serial number are recorded on
this certificate for your convenience and for proper
identification of your spreader by your dealer and the
manufacturer when ordering repair parts.
The serial number plate is found on the upper left front
corner of the spreader box or stamped in the left chan-
nel at the front. For information on ordering repair
parts, refer to the repair parts section of this manual.
Orders must list the complete description, correct part
number, and total amount required.
All references to right hand and left hand apply to the
product as viewed from the rear of the machine and
facing the direction of forward travel.
You are urged to study this manual and follow the in-
structions carefully. Your efforts will be repaid in better
operation and service as well as a savings in time and
repair expense. Failure to read this manual and under-
stand the machine could lead to serious injury. If you
do not understand instructions in this manual, contact
either your dealer or Meyer’s Equipment Manufacturing
Corp. at Dorchester, WI 54425.
This supersedes all previous published instruction.

Model 390 Page 3
TABLE OF CONTENTS
INTRODUCTION ..........................................................................................................................................................2
SAFETY ........................................................................................................................................................................4
SAFETY DECALS.........................................................................................................................................................6
MANURE SPREADER SAFETY...................................................................................................................................8
MANDATORY SAFETY SHUTDOWN PROCEDURE .................................................................................................9
PRE-OPERATION ......................................................................................................................................................10
General....................................................................................................................................................................10
Tractor Hookup........................................................................................................................................................10
Tractor Requirements: .........................................................................................................................................10
Tractor Size .........................................................................................................................................................10
Tractor Towing Size Requirements: ....................................................................................................................10
Tractor Hookup ....................................................................................................................................................10
Hydraulic Apron Drive..........................................................................................................................................11
Hydraulic System.................................................................................................................................................11
Transporting ............................................................................................................................................................12
OPERATION...............................................................................................................................................................13
Loading....................................................................................................................................................................13
Unloading ................................................................................................................................................................13
Hydraulic Apron Drive..........................................................................................................................................13
Optional Fine Spread Pan ...................................................................................................................................13
Hydraulic End Gate..............................................................................................................................................14
Unhook Spreader From Tractor ..............................................................................................................................14
MANDATORY SAFETY SHUTDOWN PROCEDURE ...............................................................................................14
MAINTENANCE, LUBRICATION & ADJUSTMENTS ................................................................................................15
Cleaning And Storage .............................................................................................................................................15
Lubrication ...............................................................................................................................................................15
Shear Pin Hubs .......................................................................................................................................................17
Adjustment ..............................................................................................................................................................17
Apron Chain.........................................................................................................................................................17
Roller Chain Adjustment......................................................................................................................................17
REPAIR PARTS..........................................................................................................................................................18
Main Frame And Box Parts .....................................................................................................................................18
Axle, Wheels, Spindles And Related Parts .............................................................................................................20
PTO Shaft Assembly (Used On All Models)............................................................................................................21
Front and Side Drive Shaft and Related Parts........................................................................................................22
Apron And Beater Drive Clutch And Related Parts.................................................................................................24
5490-0672 Gear Box Complete 540 RPM Beater Drive Gearbox ..........................................................................26
5490-0685 Gear Box Complete 1000 RPM Beater Drive Gearbox ........................................................................28
E01300W Gear Box Complete 540 RPM Beater Drive Gearbox............................................................................30
4190-0532 Gear Box Complete 1000 RPM Beater Drive Gearbox ........................................................................32
Hydraulic System Parts ...........................................................................................................................................34
End Gate Hydraulic Piping for Optional End Gate ..................................................................................................36
Apron Drive Gear Box .............................................................................................................................................38
Apron Drive Hydraulic Motor ...................................................................................................................................40
Apron And Related Parts.........................................................................................................................................42
Beaters and Related Parts ......................................................................................................................................44
Optional Fine Spread Pan and Related Parts .........................................................................................................46
Hydraulic End Gate & Related Parts.......................................................................................................................47
End Gate Hydraulic Cylinder ...................................................................................................................................48
Jack .........................................................................................................................................................................49
LIMITED WARRANTY STATEMENT .........................................................................................................................50

Page 4 Model 390
SAFETY
A brief definition of signal words that may be used
in this manual:
DANGER: Indicates an imminently hazard-
ous situation that, if not avoided, will result in seri-
ous injury or death.
WARNING: Indicates a potentially hazard-
ous situation that, if not avoided, could result in
death or serious injury, and includes hazards that
are exposed when guards are removed.
CAUTION: Indicates a potentially hazardous
situation that, if not avoided, may result in minor
or moderate injury
See pages 6 and 7 for decals.
CAUTION: IF ANY SAFETY DECAL BECOMES UNREADABLE FOR ANY REASON, THE DECAL MUST BE
REPLACED WITH A NEW DECAL. IF THE SPREADER IS REPAINTED, ALL SAFETY DECALS MUST BE RE-
PLACED. CONTACT YOUR DEALER OR MEYER’S EQUIPMENT MANUFACTURING CORP. IF YOU REQUIRE
ANY SHIELD OR DECALS FOR REPLACEMENT.

Model 390 Page 5
SAFETY
See pages 6 and 7 for decals.
CAUTION: IF ANY SAFETY DECAL BECOMES UNREADABLE FOR ANY REASON, THE DECAL MUST BE
REPLACED WITH A NEW DECAL. IF THE SPREADER IS REPAINTED, ALL SAFETY DECALS MUST BE RE-
PLACED. CONTACT YOUR DEALER OR MEYER’S EQUIPMENT MANUFACTURING CORP. IF YOU REQUIRE
ANY SHIELD OR DECALS FOR REPLACEMENT.

Page 6 Model 390
SAFETY DECALS
DECAL A. PART NO. 3000 DECAL C. PART NO. 3001
DECAL D. PART NO. SW104 DECAL E. PART NO. SW102 DECAL F. PART NO. SW404-1
DECAL G. PART NO. SW404 DECAL H. PART NO. 3006
DECAL I. PART NO. 700 DECAL J. PART NO. 3003 DECAL K. PART NUMBER 3004
CAUTION: IF ANY SAFETY DECAL BECOMES UNREADABLE FOR ANY REASON, THE DECAL
MUST BE REPLACED WITH A NEW DECAL. IF THE SPREADER IS REPAINTED, ALL SAFETY DECALS
MUST BE REPLACED. CONTACT YOUR DEALER OR MEYER’S EQUIPMENT MANUFACTURING
CORP. IF YOU REQUIRE ANY SHIELD OR DECALS FOR REPLACEMENT.

Model 390 Page 7
SAFETY DECALS
DECAL L. PART NUMBER 3002 DECAL M. PART NUMBER SW2001
DECAL O. REFLECTIVE TAPE-RED
DECAL N. PART NUMBER SW2000 DECAL P. REFLECTIVE TAPE YELLOW PART NO.
PM17-5910
DECAL Q. PART NO. 3009 DECAL R. PART
NUMBER 3008
DECAL S. PART NO.
SW406
START UP PROCEDURE
1. Make certain everyone is clear of machine before start-
ing engine or operation.
2. Turn Flow Control to Slowest Position.
3. Engage P.T.O.
4. RAISE END GATE.
5. Engage Tractor Hydraulic Lever to Full Flow Position.
6. Start Apron by Rotating Flow Control Dial Clockwise.
DECAL T. PART NO. 3011
CAUTION: IF ANY SAFETY DECAL BECOMES UNREADABLE FOR ANY REASON, THE DECAL
MUST BE REPLACED WITH A NEW DECAL. IF THE SPREADER IS REPAINTED, ALL SAFETY DE-
CALS MUST BE REPLACED. CONTACT YOUR DEALER OR MEYER’S EQUIPMENT MANUFACTUR-
ING CORP. IF YOU REQUIRE ANY SHIELD OR DECALS FOR REPLACEMENT.

Page 8 Model 390
MANURE SPREADER SAFETY
CAUTION
THERE ARE INHERENT HAZARDS ASSOCIATED WITH THE OPERATION OF A MANURE SPREADER.
FOR YOUR SAFETY:
•Never Enter Spreader Box While In Operation For Any Reason.
•Only Properly Instructed People Should Operate The Spreader. Do Not Allow Children Or Inexperienced Per-
sons To Operate Spreader.
•Keep All Guards And Shields In Place. Moving Parts Can Crush And Dismember.
•Clear The Area Before Equipment Start Up.
•Keep Hands, Feet, And Loose Clothing Away From Moving Parts.
•Do Not Go Near The Spreader Beaters While Machine Is Operating.
•It Is Not Safe To Clean Or Service The Spreader With Power Operating. PTO Drive And Hydraulics Must Be
Disconnected.
•Make Sure The PTO Is Securely Locked To Both The Tractor And Spreader Before Operating The Unit.
•Do Not Operate The PTO At Speeds Higher Than The Manufacturers Recommendations.
•Highway Traffic Is Not To Exceed 20 Mph. The Tires Supplied Are For Farm Use Only And Are Not Designed
For Use Above This Speed.
•Use Adequate Safety Chains When Towing The Spreader.
•The Use Of A Slow Moving Vehicle Sign Is Required On All Public Roads. Obey All Applicable Highway Safe-
ty Laws And Rules.
•Always Use A Tractor Large Enough To Provide Sufficient Braking Assistance When Towing A Loaded
Spreader.
•Use Caution When Traveling Over Uneven Terrain And When Approaching Stops.
•Do Not Load The Spreader Unless It Is Hitched To The Tractor.
•Do Not Unhitch A Loaded Spreader From The Tractor Leaving It Supported By Only The Jack.
•Park Your Spreader On Level Ground And Place Blocks Ahead Of And Behind The Wheels Before Unhooking
From Tractor To Avoid Unexpected Rolling When Separated From The Tractor.
FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH
CAUTION
THERE ARE ADDITIONAL HAZARDS ASSOCIATED WITH THE SERVICE AND MAINTENANCE OF YOUR
SPREADER.
FOR YOUR SAFETY:
•Inspect When First Delivered And Regularly Thereafter; That All Connections And Bolts Are Tight And Se-
cure Before Operating.
•Retighten All Wheel Bolts After The First Hour Of Towing. Check Periodically Thereafter. See Maintenance,
Wheels.
•Maintain Proper Tire Air Pressure At All Times. See Maintenance, Tire Pressure.
•Always Wear Eye Protection When Operating Or Servicing Spreader.
•Be Sure All Movement Has Stopped, The PTO Is Disconnected, The Tractor Is Shut Off And The Ignition
Key Is Removed Before Servicing The Spreader Or Components.
•Escaping Hydraulic Fluid Under Pressure Can Penetrate The Skin And Cause Serious Injury. Relieve All
Pressure From The Hydraulic System Before Connecting Or Disconnecting The Lines Or Making Repairs.
Check All Hoses And Fittings Before Start-up And Periodically During Operation.
•Never Make Any Alterations Or Modifications To This Equipment.
FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR
DEATH

Model 390 Page 9
MANDATORY SAFETY SHUTDOWN PROCEDURE
BEFORE unclogging, cleaning, adjusting, lubricating or servicing the unit:
1. Disengage the tractor PTO.
2. Shut off the tractor engine, remove the ignition key and take it with you.
3. Wait for all movement to stop.
4. Remove the Telescoping PTO Drive and ALL power connections from the tractor.
ONLY when you have taken these precautions can you be sure it is safe to proceed. Failure to follow the above
procedure could lead to death or serious bodily injury.
Most farm accidents, like industrial, home and highway accidents, are caused by the failure of some individuals to
observe simple and fundamental safety rules or precautions. For this reason, farm accidents, just as other types of
accidents, can be prevented by recognizing the causes of accidents and doing something about them before an
accident occurs.
Regardless of the care used in the design and construction of farm equipment, there are many points that cannot
be completely safe-guarded without interfering with accessibility and efficient operation.
A careful operator is the best insurance against an accident.
The complete observance of one simple rule would prevent many thousand serious injuries each year. That rule is
“NEVER ATTEMPT TO CLEAN, OIL, OR ADJUST A MACHINE WHILE IN MOTION”.
NATIONAL SAFETY COUNCIL
BEFORE ATTEMPTING TO OPERATE YOUR NEW SPREADER BE SURE TO READ THIS OWNERS MANUAL
AND FAMILIARIZE YOURSELF WITH THE MACHINE!! OBSERVE THE PRECAUTIONS IN THIS MANUAL FOR
SAFE OPERATION OF THIS MACHINE!!

Page 10 Model 390
PRE-OPERATION
GENERAL
Read the entire Owner's Manual before attempting to
operate this manure spreader. Before attempting any
maintenance or repairs; always be sure all rotating
parts have stopped and that the tractor is shut off, dis-
connect the PTO, relieve all hydraulic pressure and
disconnect hydraulic hoses.
WARNING
NEVER OPERATE SPREADER WITH ANY GUARDS
OR SHIELDS REMOVED. FAILURE TO HEED MAY
RESULT IN SERIOUS PERSONAL INJURY OR
DEATH.
1. Completely lubricate the unit as described in the
LUBRICATION Section.
2. Check and tighten the wheel lug nuts if required.
3. Check and maintain the tire pressure according to
the manufacturer’s recommendation.
4. Check the entire unit for loose bolts, damaged or
loose hydraulic fittings and hoses or other damaged
parts.
5. The tractor half of the PTO drive shaft assembly
must be locked securely to the tractor output shaft.
TRACTOR HOOKUP
Tractor Requirements:
1. The spreader is designed to be operated by a 540
rpm PTO tractor output. In addition, 1 set of tractor re-
mote hydraulic ports are required, to operate the apron
drive and a second set of ports will be required for an
optional hydraulic end gate.
2. The PTO drive shaft assembly is designed to oper-
ate with tractors conforming to the industry standard
shown on Figure 1 for 540 RPM PTO output.
Tractor Size
1. The spreader does not have brakes. Towing the
spreader must be done safely. The ASAE (American
Society of Agricultural Engineers) specifies that the
towing vehicle should weigh at least 2/3 as much as the
loaded implement to be reasonably safe towing at
speeds up to 20 mph. This (20 mph) is also the maxi-
mum recommended towing speed for the spreader.
2. The loaded weight of your spreader will naturally
vary with the moisture of the manure and you must
consider that for your conditions. The loaded weight
capacities as specified by the spreader manufacturer
are as follows:
Tractor Towing Size Requirements:
Use the following chart for calculating the minimum
tractor weight.
MODEL
(struck
level)
SPREADER EMPTY
WEIGHT + LOAD = GW
MINIMUM
TRA
C-
TOR WEIGHT UP
TO 20 MPH
390
(245 cu ft) 5540 + _______ = _______ 2/3 of spreader gross weight
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.
SOURCE: ASAE
NOTE: HEAPED LOADS HAVE SIGNIFICANTLY
HIGHER CAPACITIES RESULTING IN INCREASED
WEIGHT AND HIGHER CENTER OF GRAVITY, RE-
QUIRING EXTRA PRECAUTION DURING OPERA-
TION.
Tractor Hookup
1. Hook the spreader hitch to the tractor drawbar with
secured hitch pin conforming to the pin hole size in the
spreader hitch.
Drawbar.tif
FIGURE
1
.
TRACTOR DRAWBAR & PT
O
SPECIFICATION