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Compact Excavator
Bush Hog
CBH60, CBH70, CBH80
Model CBH60 Backhoe
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56 pages, 2.86 Mb
Model CBH60 Backhoe
ATTACHING KIT INSTRUCTIONS
3-POINT HITCH LINKAGE
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Figure 14
Contents
Main
CONGRATULATIONS!
Operators Manual
BUSH HOG BACKHOE MODELS CBH60, CBH70, CBH80
TABLE OF CONTENTS
SECTION/PARA PAGE
RETAIL CUSTOMERS RESPONSIBILITY UNDER THE BUSH HOG WARRANTY
LIMITED WARRANTY
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
DISCLAIMER OF IMPLIED WARRANTIES & CONSEQUENTIAL DAMAGES
THIS LIMITED WARRANTY SHALL NOT APPLY:
DEALER PREPARATION CHECK LIST
Safety Alert Symbol
Safety Signs Signal Words
IMPORTANT SAFETY PRECAUTIONS
5
THE TRACTOR
THE BACKHOE
AVOID HIGH-PRESSURE FLUIDS
SAFETY PRECAUTIONS CONTINUED
Page
IMPORTANT FEDERAL LAWS AND REGULATIONS* CONCERNING EMPLOYERS, EMPLOYEES AND OPERATIONS.
DUTIES
EMPLOYEE TRACTOR OPERATING INSTRUCTIONS:
GENERAL OPERATION
Figure 3a
Lock Pins Storage Locations
!! CAUTION
Page
PLACING THE STABILIZERS
WHEN TRANSPORTING ON A TRAILER
DO NOT CHAIN BACKHOE DOWN IN ORDER TO SECURE TRACTOR TO TRAILER
FILLING THE BUCKET
DUMPING THE BUCKET
13
SIDE SLOPE EXCAVATING OR TRENCHING
MISCELLANEOUS
14
FINISHING STRAIGHT WALLS
BACKFILLING
SERVICE
LUBRICATION
Tightening Nuts and Bolts
REMOVAL FROM TRACTOR - STORAGE
Place Blocking Under Backhoe Frame For Support
STABILIZER PADS
Hydraulic Trouble Shooting
!!WARNING
TROUBLESHOOTING PROCEDURES
Page
Page
Page
Page
Page
Page
MODEL CBH 60 MONOBLOCK VALVE REPAIR - DISASSEMBLY
MODEL CBH 60 MONOBLOCK VALVE
MODEL CBH 70, CBH 80 VALVE REPAIR - DISASSEMBLY
MODEL CBH 70, CBH 80 VALVE
ASSEMBLY - CBH 60, CBH 70, CBH 80
MOUNTING KITS AND OPTIONAL KITS ASSEMBLY
3-POINT HITCH LINKAGE FOR CBH 60 & CBH 70
General Description
Mounting Backhoe to Tractor
3-Point Hitch Linkage
!! WARNING!
Model CBH60 Backhoe
MODEL CBH70 BACKHOE
!! WARNING
Page
MODEL CBH80 BACKHOE
Page
PTO PUMP & RESERVOIR KIT INSTALLATION
General Description CBH70 4.5 GPM Pump
Page
General Description CBH 80 6.1 GPM Pump
Page
Page
Hook-Up Requirements
Backhoe Operation
POWER BEYOND KITS
FOR TRACTORS WITH OPEN-CENTER HYDRAULIC SYSTEMS
FIRST PROCEDURE
BUSH HOG BACKHOE & BUSH HOG LOADER VALVE
Page
Power Beyond Model CBH60 - FIGURE 24
Power Beyond Model CBH70 & CBH80 - FIGURE 25
MECHANICAL THUMB INSTRUCTIONS - FIGURE 26
Thumb Operation
Installing Thumb to Backhoe
MECHANICAL THUMB ASSEMBLED
Page
Page
BOLT DIAMETER WRENCH (IN.) B AND SAE SAE SAE SIZE (IN.) A THREAD SIZE GRADE 2 GRADE 5 GRADE 8
TORQUE SPECIFICATIONS
51
METRIC
Numbers appearing on bolt heads indicate ASTM class.
AMERICAN