Modern-ag 20' Predator Manual do Utilizador Página 1

20’ Predatorrr - 1Operator’s ManualYOU'RE ALWAYS AHEAD...WITH A MODERN BEHIND.20' PREDATORRR CUTTER 

10 - 20’ Predatorrr

100 - 20’ Predatorrrfor new Modern ManufacturingGalvanized 20’ Predatorrr Rotary Cutter A. Limited Warranties

20’ Predatorrr - 101Provides a 5 year limited warranty on gearbox and 10 year limited warranty on deck rust thru.Galvanized Predatorrr series only.RED

20’ Predatorrr - 11

12 - 20’ PredatorrrTransport

 



Parts Information

SAFETY DECAL PLACEMENTITEM PART NO. DESCRIPTION QTY.. . . . . . .  ...COMPLETE DECAL SHEET ...11 . . .

20’ Predatorrr - 1720490-1120490-9000 Decal Sheet contains:

OPERATION SECTION

20’ Predatorrr - 19OPERATIONOPERATION INSTRUCTIONS

3”

20 - 20’ PredatorrrOPERATION20 FT DRAGON PREDATORRR & SUPER PREDATORRR STANDARD EQUIPMENT AND SPECIFICATIONS Front chains and rear rubber guards

20’ Predatorrr - 21OPERATIONOPERATOR REQUIREMENTS

22 - 20’ PredatorrrOPERATIONTRACTOR REQUIREMENTS

OPERATIONTractor Horsepower

OPERATIONTractor Hydraulicsthe

OPERATIONDO NOT use a PTO adapter to attach a non-matching Implement driveline to a Tractor PTO. Use of 

OPERATIONBoarding the Tractorcontr

20’ Predatorrr - 27OPERATIONSTARTING THE TRACTOR            

OPERATIONConnecting the Cutter Tongue to the Tractor 

20’ Predatorrr - 29OPERATIONOperating Cutter Hydraulics with Three Tractor Hydraulic PortsConnect one hose into each hydraulic port. Connect lines to



OPERATIONHydraulic Line Support             

OPERATION

OPERATIONDRIVELINE ATTACHMENT            attachment.To

OPERATIONDriveline Length Check

OPERATION  

OPERATIONConstant Velocity (CV) Driveline

OPERATION

OPERATIONTractor Pre-Operation Inspection/ServiceRefer to the tractor operator’s manual to ensure a complete pre-operation inspecti

OPERATION

OPERATIONCutting Component Inspection

SAFETY SECTION

OPERATIONRotary Cutter PRE-OPERATION Inspection

OPERATIONRotary Cutter PRE-OPERATION Inspection

OPERATIONDRIVING THE TRACTOR AND IMPLEMENT       

OPERATIONStarting the Tractor

OPERATIONTransport Position

OPERATIONDriving the Tractor and CutterStart off driving at a slow speed and gradually increase your speed while maintaining

OPERATIONCrossing Ditches and Steep Inclines

OPERATION      a line which is at an angle as shown. This type of 

OPERATIONparts of the cutter head.

OPERATION           



OPERATIONPTO RPM and Ground Speed

OPERATION

OPERATION

OPERATIONShutting Down the Implement              

OPERATION               

OPERATIONCutter STORAGE

OPERATIONTRANSPORTING THE TRACTOR AND IMPLEMENT

OPERATION              

OPERATIONTransporting on Public Roadways            

OPERATION  



OPERATIONHauling the Tractor and Implementmeasure the height and width dim

OPERATIONTROUBLE SHOOTING GUIDEProblem Possible Cause Remedy   

OPERATIONProblem Possible Cause Remedy   p

MAINTENANCE

MAINTENANCE

MAINTENANCEPTO SHAFT MAINTENANCEAll points should be lubricated every 8 hours of use

Using a hex wrench

MAINTENANCEBLADE SERVICING

MAINTENANCEBLADE REMOVAL

20’ Predatorrr - 7Equipment Operation Safety

70 - 20’ PredatorrrMAINTENANCEHYDRAULIC HOSES

ASSEMBLY/PARTS SECTION

72 - 20’ PredatorrrITEM PART NO. DESCRIPTION QTY.1 . . . . .  ...CENTER AXLE BEAM ...12 . . . . .  ...

CHAIN GUARD CENTER DECK FRONTITEM PART NO. DESCRIPTION QTY.1 . . . . . . ... ...22

ITEM PART NO. DESCRIPTION QTY.1 . . . . .  ... ...12 . . . . .  ...

ITEM PART NO. DESCRIPTION QTY.1 . . . . . . . . . .  ... ...22 . . . . . . . . . . 

457-1609159-153

20’ Predatorrr - 77ITEM PART NO. DESCRIPTION QTY.1 . . . . . . . . . .  ... ...12 . . . . . . . . . . 

ITEM PART NO. DESCRIPTION QTY.1 . . . . . . . . . .  ...  ...1. . . . . . . . . . . .

20’ Predatorrr - 79WING AXLE LEG ASSY - LEFT & RIGHT3451286 79101A20 FT PREDATORRR PARTS SECTIONITEM PART NO. DESCRIPTION QTY.1 . . . . . .

 

ITEM PART NO. DESCRIPTION QTY.1 . . . . . . . . . .  ... ...2 2 . . . . . . . . . . 

ITEM PART NO. DESCRIPTION QTY.1 . . . . .  ... . . . . . . .  ...

ITEM PART NO. DESCRIPTION QTY.1 . . . . .  ...LEVEL ROD . . . . . . . . . . . . . . . . . . . . . .22 . . . .

ITEM PART NO. DESCRIPTION QTY.1 . . . . .  ... . . . . . . . . . . . . . . . . . .22 . . . . . 

 20 FT PREDATORRR PARTS SECTIONCENTER GEARBOX, 1000 RPM415-0014-20BW269131624171452101915322274202518823111621712

  ...  ...2. COVER . . . . . . . . . . . . . . . . . .  ...

 202223252627191815121110876432120 FT PREDATORRR PARTS SECTIONLH WING GEARBOX, 1000 RPM415-0015-20BW21241716141359

  ...  ...2. TOP COVER ...  ...

 20 FT PREDATORRR PARTS SECTION202223242526271918171615141312111087653421921RH WING GEARBOX, 1000 RPM415-0013-20BW

 20 FT PREDATORRR PARTS SECTIONRH WING GEARBOX, 1000 RPM415-0013-20BW ...  ...

20’ Predatorrr - 9 

90 - 20’ Predatorrr 20212218171716161514111010998766554433121919191313121220 FT PREDATORRR PARTS SECTIONDIVIDER GEARBOX, 1000 RPM415-0016-20BW

20’ Predatorrr - 91 20 FT PREDATORRR PARTS SECTIONDIVIDER GEARBOX, 1000 RPM415-0016-20BW ...  ...

92 - 20’ Predatorrr 415-0010-22 ... . . . . 

415-0010-2220 FT PREDATORRR PARTS SECTION

 415-0010-20BW ... . . . . 

415-0010-20BW20 FT PREDATORRR PARTS SECTION

 20 FT PREDATORRR PARTS SECTION ... ...2. CRO

20’ Predatorrr - 9720 FT PREDATORRR PARTS SECTION

 20 FT PREDATORRR PARTS SECTION ... ...

20’ Predatorrr - 9920 FT PREDATORRR PARTS SECTION