Bush Hog CBH80, CBH60, CBH70 manual CBH GPM Pump Installation

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IMPORTANT - When installing the backhoe, do not let t he Swing Cylinders interfere with the backhoe pump, or have the hydraulic lines become entangled in any part of the backhoe or t ractor. Make sure both Pressure and Suction Lines are free from kinks or t wists to reduce back pressure and excessive heat build-up.

BACKHOE MAINFRAME/ADAPTER

CBH 70

4.5 GPM Pump

Installation

Figure 17

37

Image 39

Contents 06/09 Rev $4.00 50065802 CBH60 / CBH70/ CBH80Congratulations Retail CUSTOMER’S Responsibility Under the Bush HOG Warranty Table of ContentsDisclaimer of Implied Warranties & Consequential Damages This Limited Warranty Shall not ApplyCBH60 CBH70 CBH80 Backhoes Dealer Preparation Check ListThis Safety Alert Symbol means ATTENTION! Become Alert Your Safety is InvolvedThis s ymbol is used to call attenti on to safety Important Safety Precautions TractorBackhoe Adjustments and Inspection TransportationAvoid HIGH-PRESSURE Fluids Safety Decals EMPLOYERS, Employees and Operations This Act SeeksChild Labor Under 16 Years Old Befor E PO SitionControls Operating the Backhoe ! Caution Lock Pins Storage LocationsPage Block and secure tractor only Bucket should be lowere d to b ed when possibleDumping the Bucket Filling the BucketMiscellaneous Finishing Straight WallsBackfilling Hydraulic System Hoses ServiceBeginning of Season Bleeding Backhoe Hydraulic SystemTooth Replacement Tightening Nuts and BoltsLubrication Place Blocking Under Backhoe Frame For Support Install the swing safety l ock pin as shown in Figures 1Troubleshooting Procedures Problem Cause CorrectionStabilizer Pads Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Model CBH Model CBH 60 Monoblock Valve Repair DisassemblyModel CBH 70, CBH Valve Repair Disassembly Model CBH 70, CBH 80 Valve Skid base at this time Assembly CBH 60, CBH 70, CBHDo not cut a ny st rapping that fastens Backhoe mainframe and swing frame t oPoint Hitch Linkage Mounting Kits and Optional Kits AssemblyGeneral Description Mounting Backhoe to TractorAssembly Model CBH60 BackhoeAttaching KIT Instructions 11 14 16 28 115 General Description Model CBH70 Backhoe Attaching KIT InstructionsPage Model CBH80 Backhoe Attaching KIT Instructions Page Do not Remove the Tractor PTO Shield PTO Pump & Reservoir KIT InstallationGeneral Description CBH70 GPM PumpCBH GPM Pump Installation General Description CBH 80 6.1 GPM Pump CBH Closed Center System CBH 60 & CBH70 Backhoe Operation Hydra ulic Ho Ok-Up C BH 80 FoTractors With Closed- Center Hydraulic Systems FigureBush HOG Loader Valve Power Beyond KitsFirst Procedure Assembly of a Bush HOG Backho E to aBush HOG Backhoe & Bush HOG Loader Valve Following instructions are to be used to connect Power Beyond Model CBH60 Figure Power Beyond Model CBH70 & CBH80 Figure Thumb Operation Installing Thumb to BackhoeMechanical Thumb Assembled Page Series CBH60 CBH70 CBH80 SAE Grade 2 No Dashes Torque SpecificationsPage Page Griffin Ave. Selma, AL