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Summary of Contents for CASE CONSTRUCTION 621F
- Page 1 621F 721F Tier 4 Wheel Loader OPERATOR’S MANUAL Part number 84474094 2nd edition English December 2011 Replaces part number 84376871...
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Page 2: Table Of Contents
Contents 1 GENERAL INFORMATION Note to the owner................1-1 Operator's manual storage . - Page 3 RIGHT-HAND SIDE CONTROLS Overview ................3-17 Two function valve .
- Page 4 Loader functions ............... 4-25 5 TRANSPORT OPERATIONS RECOVERY TRANSPORT Safety rules .
- Page 5 Initial 100 hours Wheel torque ................7-28 Change engine oil and filter (Initial) .
- Page 6 Z-Bar dimensions 621F General Specifications ........
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Page 7: General Information
1 - GENERAL INFORMATION 1 - GENERAL INFORMATION Note to the owner RCPH11WHL418FAH Read this manual before you start the engine or operate the machine. If you need more information, see your Case dealer. This manual contains important information about the safe operation, adjustment, and maintenance of your machine. Refer to the index at the back of this manual for locating specific items about your machine. - Page 8 1 - GENERAL INFORMATION RCPH11WHL416FAH DO NOT OPERATE or permit anyone to operate or service this machine until you or the other persons have read and understand the safety, operation and maintenance instructions in this manual. Use only trained operators who have demonstrated the ability to operate and service this machine correctly and safely.
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Page 9: Operator's Manual Storage
1 - GENERAL INFORMATION Operator's manual storage To access the operator manual storage area located on the back of the operator’s seat, release the latch on top of the seat and open the compartment. READ THIS MANUAL COMPLETELY and make certain you understand the controls. -
Page 10: Right, Left, Front, And Rear Of The Machine
1 - GENERAL INFORMATION Right, left, front, and rear of the machine The terms right-hand, left-hand, front, and rear are used in this manual to indicate the sides as they are seen from the operator's seat. 1. Front 2. Right 3. -
Page 11: Machine Components
1 - GENERAL INFORMATION Machine components RCPH11WHL418FAH 1. Cab door and hand holds 6. Precleaner 2. Bucket cylinder 7. Electric disconnect and optional battery jump post 3. Bucket 8. Remote drain 9. Battery access 4. Roll Over Protection Structure (ROPS) cab 5. - Page 12 1 - GENERAL INFORMATION RCPH11WHL416FAH 1. Diesel Exhaust Fluid (DEF) fill tank 5. Lift arm 2. Right battery access 6. Windshield washer reservoir 3. Fuse access door 7. Transmission and hydraulic filter(s) 4. Cab air filter access 8. Counterweight 1 - 6...
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Page 13: Note To The Wner
1 - GENERAL INFORMATION Note to the owner This manual contains information concerning the adjustment and maintenance of your new equipment. You have purchased a dependable machine, but only by proper care and operation can you expect to receive the performance and long service built into this equipment. -
Page 14: Product Identification
1 - GENERAL INFORMATION Product identification Model, serial number, and year of manufacture Record the machine and part identification numbers. When ordering parts, obtaining information or assistance, always supply your dealer with the type and serial number of your machine or accessories. Keep a record of these numbers and your Manufacturer’s Statement of Origin in a safe place. - Page 15 1 - GENERAL INFORMATION Transmission The serial number plate is on the transmission face plate. RCPH10WHL004BAH Axle The serial number plate is on the axle cross member. RCPH10WHL081AAH 1 - 9...
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Page 16: Electro-Magnetic Compatibility (Emc)
1 - GENERAL INFORMATION Electro-Magnetic Compatibility (EMC) Interference may arise as a result of add on equipment which may not necessarily meet the required standards. As such interference can result in serious malfunction of the unit and/or create unsafe situations, you must observe the following: The maximum power of emission equipment (radio, telephones, etc.) must not exceed the limits imposed by •... -
Page 17: Safety Information
2 - SAFETY INFORMATION 2 - SAFETY INFORMATION Safety rules and signal word definitions Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual and on machine decals, you will find the signal words DANGER, WARNING, and CAUTION followed by special instructions. -
Page 18: Safety Rules
2 - SAFETY INFORMATION Safety rules RCIL08CCH001EAA 2 - 2... -
Page 19: Personal Safety
2 - SAFETY INFORMATION Personal safety Most accidents involving machine operation and maintenance can be avoided by following basic safety rules and precautions. Read and understand all the safety messages in this manual, the safety manual and the safety signs on the machine before you operate or service the machine. -
Page 20: Safety Rules - Utility Safety
2 - SAFETY INFORMATION Safety rules - Utility safety WARNING Electrical shock hazard! Do not work under overhangs or electric wires. Do not work where there is a danger of sliding. Failure to comply could result in death or serious injury. W0215A Safety precautions must be followed when working near buried and overhead utility lines. -
Page 21: Safety Rules
2 - SAFETY INFORMATION Safety rules It is the responsibility of the operator to read and may not afford the original intended protection. • understand the Operator’s Manual and other infor- Faded and soiled vests are no longer as highly vis- mation provided, and use the correct operating pro- ible as the original intent. -
Page 22: Safety Rules
2 - SAFETY INFORMATION Safety rules Getting on and off the machine Use the recommended hand holds and steps with at • least three points of support when getting on and off the machine. The door must be latched and secured in the open position before using the door hand hold. -
Page 23: Safety Rules
2 - SAFETY INFORMATION Safety rules Starting and stopping precautions Use battery booster cables only in the recom- • mended manner. Improper use can result in battery Walk around the machine and warn all personnel • explosion or unexpected machine motion. Ventilate who may be servicing the machine or are in the the battery area before using booster cables. -
Page 24: Safety Rules - Operating Precautions
2 - SAFETY INFORMATION Safety rules - Operating precautions Check brakes, steering and other machine control Use the recommended transport devices when • • devices in accordance with the manufacturer’s in- roading the machine. Proper lights, flashers, sig- structions prior to starting operation. Observe all nals, and beacons may be required. - Page 25 2 - SAFETY INFORMATION possible with your feet together and do not touch Be alert and always know the location of all workers • the ground with your hands. in your area. Keep all other persons completely away from your machine. Injury or death can result Do not operate the machine if you do not feel well.
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Page 26: Safety Rules - Maintenance Precautions
2 - SAFETY INFORMATION Safety rules - Maintenance precautions Do not attempt repairs unless trained. Refer to man- injuries. To prevent personal injury, relieve all pres- • uals and experienced repair personnel for help. sure before disconnecting fluid lines or performing work on the hydraulic system. -
Page 27: Safety Rules - Fuel Handling
2 - SAFETY INFORMATION Safety rules - Fuel handling Do not smoke or permit open flames while fueling Clean up spilled fuel immediately and dispose of all • • or near fueling operations. contaminated material in an environmentally correct manner. Never remove the fuel cap or refuel machines with •... - Page 28 2 - SAFETY INFORMATION Safety rules - Burn prevention When the battery electrolyte is frozen, the battery • WARNING can explode if, you try to charge the battery, or if Battery acid causes burns. Batteries contain you try to boost start and run the engine. To prevent sulfuric acid.
- Page 29 2 - SAFETY INFORMATION Safety rules Hazardous chemicals If you are exposed to, or come in contact with, haz- will help you service the machine safely. Follow the • ardous chemicals you can be seriously injured. The information in the MSDS, on manufacturer's con- fluids, lubricants, paints, adhesives, coolants, etc.
- Page 30 2 - SAFETY INFORMATION Safety rules WARNING Roll-over hazard! Securely fasten the seat belt. Your machine is equipped with a Roll-Over Protective Structure (ROPS) cab, ROPS canopy, or ROPS frame for your protection. The seat belt can help ensure your safety if it is properly used and maintained.
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