All implements with moving parts are potentially hazardous. There is no substitute for a cautious, safe-minded operator who recognizes the potential hazards and follows reasonable safety practices. The manufacturer has designed this implement to be used with all its safety equipment properly attached to minimize the chance of accidents.
SAFETY SECTION ... 1-1 General Safety Instructions and Practices ... 1-2 Connecting and Disconnecting Safety Instructions and Practices ... 1-5 Equipment Operation Safety Instructions and Practices ... 1-6 Transporting Safety Instructions and Practices ... 1-11 Storage Safety Instructions and Practices ... 1-13 Maintenance Safety Instructions and Practices ...
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VALVE SERVICE ... 4-7 MAIN RELIEF REPLACEMENT ... 4-7 SPOOL SEAL INSTALLATION ... 4-7 TORQUE SETTINGS ... 4-7 PARTS LIST ... 4-9 PROPER TORQUE FOR FASTENERS ... 4-10...
General Safety Instructions and Practices A careful operator is the best operator. Safety is of primary importance to the manufacturer and should be to the owner/operator. Most accidents can be avoided by being aware of your equipment, your surroundings, and observing certain precautions.
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Never operate the Tractor or Implement until you have read and completely understand this Manual, the Tractor Operator’s Manual, and each of the Safety Messages found in the Manual or on the Tractor and Implement. Learn how to stop the tractor engine suddenly in an emergency.
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Never run the Tractor engine in a closed building or without adequate ventilation. The exhaust fumes can be hazardous to your health. Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the state of California to cause cancer, birth defects or other reproductive harm.
Use caution and wear protective gloves when handling sharp objects such as blades, knives, and other cutting edges. Be alert to worn component surfaces which have sharp edges. Sharp surfaces can inflict severe laceration injuries if proper hand protection is not worn.
Make sure the hydraulic quick disconnects are fully seated into the connections. Do not use the Backhoe if the hydraulic connection is leaking. Leaking oil could allow the Backhoe to fall resulting in a serious crushing injury. Make sure all air is purged from the hydraulic system before using the Backhoe. Air in the system can cause the Backhoe to respond sluggishly or with unexpected movement.
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Start tractor only when properly seated in the Tractor seat. Starting a tractor in gear can result in injury or death. Read the Tractor operators manual for proper starting instructions. Operate this Equipment only with a Tractor equipped with an approved roll- over-protective system (ROPS).
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Operate the tractor and Backhoe only in conditions where you have clear visibility in daylight or with adequate artificial lighting. Never operate in darkness or foggy conditions where you cannot clearly see at least 100 feet in front and to the sides of the tractor. Make sure you can clearly see bystanders, ditches, steep slopes, drop-offs, overhead obstructions, power lines, and debris or obstruction in the travel path.
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Never walk or work under any raised boom or bucket. The Boom could fall and cause serious bodily injury or death. Always lower the boom and bucket flat on the ground or support the Boom and bucket on safety stands. Unload all hydraulic actuators prior to performing any maintenance.
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Do not work from the backhoe or attachments. Do now allow any riders on the backhoe, tractor or attachments. Falling off could result in serious injury. Use extreme care when digging, transporting or dumping loads that impair or partially block the operator’s line of sight.
BEFORE leaving the tractor seat lower the implement, set the parking brake and/or set the tractor transmission in parking gear, disengage the PTO, stop the engine, remove the key, and wait for all moving parts to stop. Place the tractor shift lever into a low range or parking gear to prevent the tractor from rolling.
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Do not drive near the edge of a ditch or excavation. The soil could giveway resulting in loss of control or rollover. Use extra care when turning or stopping. Allow for increased length and weight of added backhoe. The backhoe adds five to six feet of length in rear of the tractor and significant weight.
Always look behind you before backing up. Make sure you are looking in the direction of travel. A bystander could walk behind the tractor. Running into a bystander can result in serious injury or death. Storage Safety Instructions and Practices Always lower legs and bucket to the ground and engage the swing lock when the Backhoe is not in use.
Periodically inspect all moving parts for wear and replace when necessary with authorized service parts. Look for loose fasteners, worn or broken parts, and leaky or loose fittings. Make sure all pins have cotter pins and washers. Serious injury may occur from not maintaining this machine in good working order.
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Crushing Hazard To Prevent Bodily Injury Crushing Hazard Boom Operation Dipperstick & Bucket Operation Left Side Stabilizer Position Right Side Stabilizer Position Boom Lock Swing Lock Universal One Call Model Name 60C (Big) Model Name 60C (Small) Rhino Logo Rhino Logo...
This section is intended to explain in broad terms the concept and effect of federal laws and regulations concerning employer and employee equipment operators. This section is not intended as a legal interpretation of the law and should not be considered as such. Employer-Employee Operator Regulations U.S.
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Rhino C Series Backhoes are designed to provide years of outstanding service. C Series Backhoes are designed to fit on a wide range of compact and utility class tractors operating in a wide range of conditions. C Series backhoes should be mounted to a sub-frame.
SPECIFICATIONS Specifications may vary depending on tractor model, tire size and bucket used and are subject to change without notification. Tractor must be equipped with ROPS and seat belt that will provide greater safety and installation of backhoe subframe. GENERAL DATA Digging Depth (two foot flat bottom) ...72.5”...
CAUTION: To avoid possible injury, observe following safety OPERATING backhoe. • Be sure area is clear of underground utilities or other hazards. • Position a barricade around work area. • Keep bystanders a safe distance away. PRE-OPERATION CHECKLIST This backhoe is designed for safety, durability and operator convenience.
Move dipperstick away and curl bucket by moving lever back and to the right. Move dipperstick away and extend (dump) bucket by moving lever forward and to the right. Move dipperstick toward operator and extend bucket by moving lever back and to the right. The two operations of the boom and swing lever combined with the two operations performed by bucket and dipperstick control...
FILLING BUCKET Control the bucket attitude throughout the digging cycle to keep teeth at the proper angle for best penetration. This will minimize dragging and scraping the bucket through the ground. When digging in hard-packed soil, bucket penetration can be increased by applying down pressure with the boom while crowding in and curling the bucket.
Position the unit so the backhoe swing post is over the center line of the trench connection. Dig with the backhoe at extreme swing positions, and in as close to the stabilizers as possible. Pile the soil on the opposite side of the trenches. Position the unit forward with the lift and crowd levers so the two trenches can be connected.
MISCELLANEOUS When finishing straight walls or bell holes in sandy soil, use a platform under the rear tires and stabilizers. The platform distributes the load over a larger area and lessens the possibility of a cave-in. The platform also tends to keep the unit from creeping rearward if hard digging is encountered.
MOUNTING AND DISMOUNTING BUCKETS Mount buckets using 1 x 6-5/8 anti-rotation pins (1), 5/16 x 2” cap screws (2) and lock nuts (3). PLACING THE STABILIZERS Set the stabilizers to remove weight from the rear wheels. Rear wheels are to remain touching the ground as this provides for the widest stabilizer stance and lowest center of gravity.
TRANSPORTING THE BACKHOE CAUTION: To avoid possible injury, observe the following safety rules BEFORE OPERATING backhoe. • Travel slowly over rough terrain, on hillsides, and around curves to prevent tipping. • Do not drive tractor near the edge of a ditch or excavation.
CYLINDER SERVICE Cylinder are designed to be reliable and easy to service. If a cylinder should malfunction during warranty period, return complete cylinder assembly, without disassembling, to your authorized service department for instructions. Unauthorized disassembly of a cylinder in warranty period will VOID WARRANTY.
CAUTION: To avoid possible injury, observe the following safety rules when servicing backhoe. • Do not oil, grease or adjust backhoe while it is in motion. • Do not change any backhoe relief valve settings. Relief valve settings are factory set for best backhoe performance and safety.
BUCKET TOOTH POINTS Bucket tooth points are self-sharpening and will require little attention. However, points can be replaced when they become badly worn or broken. Remove point from welded tooth shank by hammering at “A” on tooth point or by driving a chisel at “B”, just between tooth point box section and tooth shank.
HYDRAULIC TROUBLESHOOTING Hydraulic troubleshooting material presented in this section is offered as a guide to diagnosing probable causes and remedies for general operational problems. Match your problem wiht the typical problem examples given in the possible cause column. These numbers correspond with the possible cause and correction paragraphs that follow.
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POSSIBLE CAUSE CORRECTIVE ACTION Excessive back Restriction between “in” pressure. and “out” port and reservoir. Paint on valve spool. Clean valve spool. Binding Sticking valve spool, may be caused by over or scored valve. tightened plug, mounting bolt, fitting or tie rod bolt. See Item 30.
VALVE SERVICE Top of valve is defined as side where joysticks are installed. Before servicing valve, make sure backhoe has boom locked, stabilizers locked, and dipper in down position. Shut off tractor and relieve pressure by activating valve handles. Use a drip pan below backhoe to catch any escaping oil during removal of valve.
PARTS LIST ITEM DESCRIPTION O-RING O-RING VALVE BODY/RELIEF PISTON SPRING O-RING REGISTER NUT, M16-1.5 DEFLECTOR O-RING CENTERING RING SPRING SPACER SCREW SCREW SCREW CIRCLIP WASHER BUSHING SPRING BALL HOLDER STEEL BALL D.5 STEEL BALL D.7 WASHER SPACER SPRING SPACER CENTERING RING O-RING 15.10 X 2.70 X 1.5 PLUG COPPER GASKET 14 X 20 X 15...
ATTENTION: Purchaser should fill in the blanks below for his reference when buying repair parts and/or for proper machine identification when applying for warranty. Rhino Implement Model___________________________ Date Purchased _________________________________ ATTENTION: READ YOUR OPERATOR'S MANUAL RHINO LIMITED WARRANTY Serial Number_________________________ Dealer _______________________________ RHINO ® 1020 S Sangamon Ave. Gibson City, IL 60936 800-446-5158 Email: parts@servis-rhino.com...
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To keep your implement running efficiently and safely, read your manual thoroughly and follow these directions and the Safety Messages in this Manual. The Table of Contents clearly identifies each section where you can easily find the information you need. The OCCUPATIONAL SAFETY AND HEALTH ACT (1928.51 Subpart C) makes these minimum safety require- ments of tractor operators: REQUIRED OF THE OWNER:...
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