Case 621D Wheel Loader Operator’s Manual Brz 6-39500 NA – PDF DOWNLOAD

Description

Case 621D Wheel Loader Operator’s Manual Brz 6-39500 NA – PDF DOWNLOAD

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Case 621D Wheel Loader Operator’s Manual Brz 6-39500 NA – PDF DOWNLOAD

TO THE OWNER :

• Read this manual before you start the engine or operate the machine. If you need
  more information, see your dealer.
• Your dealer can give you help with CNH approved service parts. Your dealer has
  specially trained technicians who know the best methods of repair and
  maintenance for your machine.
• Use this manual as a guide. Your Wheel Loader will remain a reliable working tool
  as long as it is kept in working condition and serviced properly.
• 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.
• This Wheel loader, with standard equipment and attachments, is intended to be
  used for above ground level digging and general earth moving purpose such as
  land leveling, truck loading, and material rehandling. This machine is not intended
  to be used for lifting other objects or transporting loads at high speeds.
• DO NOT
  use this machine for any application or purpose other than those
  described in this manual. If the loader is to be used in a application that involves
  special attachments or equipment, such as forestry, etc., consult an authorized
  dealer or the CNH. Consult an authorized dealer or CNH on changes, additions or
  modifications that can be required for this machine to comply with various country
  regulations and safety requirements. Unauthorized modifications will cause
  serious injury or death. Anyone making such unauthorized modifications is
  responsible for the consequences.
• This Operators Manual is to be stored in the manual compartment equipped on
  this machine. Make sure this manual is complete and in good condition. Contact
  you dealer to obtain additional manuals. Contact your dealer for any further
  information or assistance about your machine. Your dealer has CNH approved
  service parts. Your dealer has technicians with special training that know best
  methods of repair and maintenance for your Wheel Loader.

TABLE OF CONTENTS:

Case 621D Wheel Loader Operator’s Manual Brz 6-39500 NA – PDF DOWNLOAD

TO THE OWNER 1
RIGHT, LEFT, FRONT AND REAR SIDES OF THE MACHINE 3
IDENTIFICATION NUMBERS 4
MACHINE COMPONENTS 6
SAFETY/DECALS/HAND SIGNALS 9
SAFETY RULES 9
BEFORE OPERATION 10
MACHINE OPERATION 11
PARKING THE MACHINE 12
BURN PREVENTION 13
FIRE EXTINGUISHER 13
FIRE OR EXPLOSION PREVENTION 14
MAINTENANCE 15
WHEEL AND TIRE MAINTENANCE 16
ROLL-OVER PROTECTIVE STRUCTURE 16
READ OPERATORS MANUAL 17
SAFETY DECALS 17
HAND SIGNALS 29
INSTRUMENT/CONTROLS 33
FOOT PEDALS 42
SIDE CONSOLE 49
OPERATORS SEAT 62
SEAT BELT 65
OPERATING INSTRUCTIONS 67
BEFORE STARTING THE ENGINE 67
RUN – IN PROCEDURE 67
SEAT BELT 68
STARTING THE ENGINE 69
STOPPING THE ENGINE AND PARKING THE MACHINE 71
STARTING THE ENGINE 73
OPERATE THE MACHINE 77
MACHINE OPERATION 79
CONTROL LEVERS 82
LOADER FUNCTION SWITCHES 87
BRAKE ACCUMULATORS 90
DECLUTCH 90
BUCKET LEVEL INDICATOR 91
AUXILIARY HYDRAULIC CONNECTION (IF EQUIPPED) 91
ROTATING BEACON (IF EQUIPPED) 92
RIDE CONTROL (IF EQUIPPED) 92
COUPLER PIN ENGAGEMENT (IF EQUIPPED) 93
LOADER OPERATING TIPS 94
TOWING THE MACHINE 96
TRANSPORTING THE MACHINE 97
OPERATING IN COLD WEATHER 99
OPERATING IN HOT WEATHER 101
WHEELS/TIRES/BALLAST 103
TIRE PRESSURE CHART 107
LUBRICATION/FILTERS/FLUIDS 109
GENERAL SAFETY BEFORE YOU SERVICE 109
SUPPORT STRUT FOR LOADER LIFT ARMS 110
TRANSPORT/SERVICE LINK 111
SYSTEMGARD LUBRICATION ANALYSIS PROGRAM 112
PLASTIC AND RESIN PARTS 112
THE ENGINE HOOD 113
ENGINE HOURMETER 114
FLUIDS AND LUBRICANTS – 621D 115
LUBRICATION/MAINTENANCE CHART 116
ACCESS DOORS 119
GREASE FITTINGS – 50 HOURS 120
GREASE FITTINGS – 100 HOURS 121
GREASE FITTINGS – 1000 HOURS 122
GREASE FITTINGS – 50 HOURS 123
GREASE FITTINGS – 100 HOURS 124
FLUID LEVELS 125
ENGINE LUBRICATION 129
AIR FILTER SYSTEM 134
ENGINE COOLING SYSTEM 138
DIESEL FUEL SYSTEM 141
HYDRAULIC/BRAKE SYSTEM 146
TRANSMISSION 151
AXLES 154
CAB AIR FILTER 157
MAINTENANCE/ADJUSTMENT 161
STARTING FLUID CAN (IF EQUIPPED) 161
CAB SERVICE 162
LOADER ADJUSTMENTS 165
ROLL-OVER PROTECTIVE STRUCTURE 172
TORQUE SPECIFICATIONS FOR ROPS CAB AND ROPS CANOPY 173
TORQUE SPECIFICATIONS FOR SEAT AND SEAT BELTS 175
ALTERNATOR BELT AND AIR CONDITIONING COMPRESSOR BELT 176
FIRE EXTINGUISHER MOUNTING (IF EQUIPPED) 176
ELECTRICAL SYSTEM 177
BATTERY SERVICE 177
FUSES 180
REPLACEMENT FUSES 181
SERVICE ELECTRICAL CONNECTOR (IF EQUIPPED) 182
AUXILIARY POWER OUTLET (IF EQUIPPED) 182
AUXILIARY POWER EQUIPMENT MOUNTING BRACKET LOCATION 182
REPLACEMENT BULBS 182
MACHINE STORAGE 183
SPECIFICATIONS 185
ENGINE DATA 621D 185
OPERATING DATA AND DIMENSIONS 186
SPECIAL BOLT TORQUES 193
AFTER DELIVERY CHECK 203

CASE 621D WHEEL LOADER OPERATOR’S MANUAL BRZ 6-39500 NA – PDF DOWNLOAD:

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