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Applicable Machines Remarks First Edition 01Jan 08 CX50B Tier 4 Compact Crawler Excavator 87722073 NA THIS SAFETY ALERT SYMBOL INDICATES IMPORTANT SAFETY MESSAGES IN THIS MANUAL. WHEN YOU SEE THIS SYMBOL, CAREFULLY READ THE MESSAGE THAT FOLLOWS AND BE ALERT TO THE POSSIBILITY OF DEATH OR SERIOUS INJURY.
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TABLE OF CONTENTS GENERAL INFORMATION To the Owner ............... . 1-1 Right, Left, Front, and Rear of the Machine .
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CHAPTER 6 MAINTENANCE AND ADJUSTMENTS Table of Contents ..............6-1 General Information .
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Do not use this machine for any application or purpose other than those described in this manual. If the machine is to be used for work involving the use of special attachments, accessories or equipment, consult your Case Dealer in order to make sure that any adaptations or modifications made are in keeping with the machine's technical specifications and with prevailing safety requirements.
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CHAPTER 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 when the cab is over the idler wheels. The following illustration shows the machine in normal TRAVEL position.
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CHAPTER 1 - GENERAL INFORMATION MACHINE COMPONENTS BS07M601 Figure 2 MACHINE COMPONENTS 1. ENGINE 11. SWING CYLINDER 21. SWIVEL JOINT 31. BOOM CYLINDER 2. OIL FILTER 12. CONTROL VALVE 22. TRAVEL MOTOR 32. ARM CYLINDER 3. RADIATOR 13. TRAVEL LEVER 23.
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When ordering par ts, obtaining infor mation or assistance, always supply your Case Dealer with the t y p e a n d s e r i a l n u m b e r o f yo u r m a c h i n e o r accessories.
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS CHAPTER 2 SAFETY, DECALS, AND HAND SIGNALS TABLE OF CONTENTS SAFETY RULES ................2-3 Personal Safety .
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CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS Move Load Out Horizontally ............. .2-25 Raise Boom .
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS SAFETY RULES PERSONAL SAFETY WARNING: This safety alert symbol If Safety Decals on this machine are ISO two panel indicates important safety messages in this Pictorial, decals are defined as follows: manual. When you see this symbol, carefully •...
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS UTILITY SAFETY Safety precautions MUST be followed when working near buried and overhead Utility Lines. During operation it is likely that you will be working around or near buried or overhead utility lines which may include, but are not limited to: •...
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS OPERATOR PRECAUTIONS PERSONNEL MOUNTING AND DISMOUNTING PRECAUTIONS • • Be prepared for emergencies. Always have a first Use the hand holds and steps with at least three aid kit and a working fire extinguisher with you points of support when getting on and off the and know how to use each.
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS • OPERATING PRECAUTIONS On machines with independently operated wheel • brakes, lock the brake pedals together when Check brakes, steering and other machine control roading to provide equalized brake application. devices in accordance with the manufacturer’s •...
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS • • DO NOT OPERATE the machine if you do not feel Avoid lubrication or mechanical adjustments with well. This can be dangerous for you and for the the machine in motion or the engine operating. If people around you.
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS • FUEL HANDLING PRECAUTIONS Hot coolant can spray out if the radiator cap is • removed. To remove the radiator cap, let the Do not smoke or permit open flames while fueling cooling system cool, turn to the first notch, wait or near fueling operations.
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS SEAT BELT PRECAUTIONS SPECIFIC PRECAUTIONS TO THIS MACHINE • Keep the load or tool as low as possible while moving the machine around the job site. • Never smoke while refueling. • Do not use tractive force of the machine for loading the bucket attachment nor to push or pull any objects.
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS DECALS WARNING: An illegible or missing decal can have far-reaching consequences. Inspect decals daily. Clean and replace damaged decals as necessary. CE-NA000 WARNING: Make sure that the decals are perfectly legible, clean them regularly and replace decals that are destroyed, lost, painted over or no longer legible, with new ones.
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS BOOM AND ARM MOVEMENT - CAUTION Located on seat stand cover - Part Number YN20T01013P1 BS08A058/BS07M647 Figure 7 HYDRAULIC OIL - WARNING Located on hydraulic tank- Part Number PW20T01007P1 BS08A249/PW20T01007P1 Figure 8 2-11 87722073 NA Issued 01-08 Bur...
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS SAFETY CONTROLS - WARNING Located on seat stand cover - Part Number YN20T01016P1 Figure 9 BS08A058/YN20T01016P1 HOT SURFACES - CAUTION Located on engine door hinge - Part Number YN20T01220P1 Figure 10 BS08A250/YN20T01220P1 2-12 Issued 01-08 Bur 87722073 NA...
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