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Operator’s Manual
BUSH HOG BACKHOE MODELS
CBH60, CBH70, CBH80
TABLE OF CONTENTS
SECTION/PARA PAGE
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Dealer Preparation Check List. . . . . . . . . . . . . . 3
Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . 5
Safety Decals. . . . . . . . . . . . . . . . . . . . . . . . . . 44
Federal Laws and Regulations . . . . . . . . . . . . . 8
General Operation . . . . . . . . . . . . . . . . . . . . . . . 9
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operating The Backhoe. . . . . . . . . . . . . . . . . . 10
Transporting The Backhoe . . . . . . . . . . . . . . . 12
Placing The Stabilizers . . . . . . . . . . . . . . . . . . 12
Filling The Bucket . . . . . . . . . . . . . . . . . . . . . . 13
Dumping The Bucket . . . . . . . . . . . . . . . . . . . . 13
Trenching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Back Filling . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Beginning Of Season. . . . . . . . . . . . . . . . . . . . 15
Hydraulic System. . . . . . . . . . . . . . . . . . . . . . . 15
RETAIL CUSTOMER’S RESPONSIBILITY
UNDER THE BUSH HOG WARRANTY
It is the Retail Customer and/or Operator’s responsibility to read the Operator’s Manual, to operate, lubricate,
maintain, and store the product in accordance with all instructions and safety procedures. Failure of the opera-
tor to read the Operator’s Manual is a misuse of this equipment.
It is the Retail Customer and/or Operator’s responsibility to inspect the product and to have any part(s) repaired
or replaced when continued operation would cause damage or excessive wear to other parts or cause a safety
hazard.
It is the Retail Customer’s responsibility to deliver the product to the authorized Bush Hog dealer from whom he
purchased it, for service or replacement of defective parts which are covered by warranty. Repairs to be submit-
ted for warranty consideration must be made within forty-five (45) days of failure.
It is the Retail Customer’s responsibility for any cost incurred by the Dealer for traveling to or hauling of the
product for the purpose of performing a warranty obligation or inspection.
SECTION/PARA PAGE
Tooth Replacement . . . . . . . . . . . . . . . . . . . . . 16
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Removal / Storage . . . . . . . . . . . . . . . . . . . . . . 17
Stabilizer Pads . . . . . . . . . . . . . . . . . . . . . . . . . 18
Hydraulic Trouble Shooting . . . . . . . . . . . . . . . 18
Valve Repair CBH 60 . . . . . . . . . . . . . . . . . . . . 25
Valve Repair CBH 70 & 80. . . . . . . . . . . . . . . . 26
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Mounting Kit Instructions . . . . . . . . . . . . . . . . . 29
PTO Pump Kits . . . . . . . . . . . . . . . . . . . . . . . . 36
Hydraulic Hook-Up To Tractor . . . . . . . . . . . . . 40
Power Beyond Kit. . . . . . . . . . . . . . . . . . . . . . . 42
Mechanical Thumb. . . . . . . . . . . . . . . . . . . . . . 47
Removing From Shipping Pallet. . . . . . . . . . . . 49
General Specifications . . . . . . . . . . . . . . . . . . . 50
Torque Specifications. . . . . . . . . . . . . . . . . . . . 45
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