Case 621D Loader Operator’s Manual 6-26530 – PDF DOWNLOAD

Description

Case 621D Loader Operator’s Manual 6-26530 – PDF DOWNLOAD

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Case 621D Loader Operator’s Manual 6-26530 – PDF DOWNLOAD

TO THE OWNER
621D

• 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 Case Corporation 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 Case Corporation. Consult an authorized dealer or Case
  Corporation 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.

TABLE OF CONTENTS:

Case 621D Loader Operator’s Manual 6-26530 – PDF DOWNLOAD

TO THE OWNER 1
AFTER DELIVERY CHECK 4
RIGHT, LEFT, FRONT AND REAR SIDES OF THE MACHINE 4
IDENTIFICATION NUMBERS 5
MACHINE COMPONENTS 7
SAFETY/DECALS/HAND SIGNALS 9
SAFETY RULES 9
UTILITY SAFETY 10
PERSONAL SAFETY 11
BEFORE OPERATION 12
MACHINE OPERATION 13
PARKING THE MACHINE 15
BURN PREVENTION 15
FIRE EXTINGUISHER 16
FIRE OR EXPLOSION PREVENTION 17
MAINTENANCE 18
WHEEL AND TIRE MAINTENANCE 19
ROLL-OVER PROTECTIVE STRUCTURE 19
READ OPERATORS MANUAL 20
SAFETY DECALS 20
HAND SIGNALS 32
INSTRUMENT/CONTROLS 35
FRONT CONSOLE 35-39
INSTRUMENT PANEL INDICATORS 40-54
INFORMATION CENTER 55-60
GAUGE DISPLAY 61-67
TRANSMISSION DISPLAY CENTER 68-70
FOOT PEDALS 71
SIDE CONSOLE 78-84
OPERATORS SEAT 91
SEATBELT 94
BEFORE STARTING THE ENGINE 97
RUN – IN PROCEDURE 97
SEATBELT 98
STARTING THE ENGINE 99
STOPPING THE ENGINE AND PARKING THE MACHINE 101
BEFORE YOU OPERATE 107
MACHINE OPERATION 110
CONTROL LEVERS 113
LOADER FUNCTION SWITCHES 120
LOADER CONTROL 122
BRAKE ACCUMULATORS 123
CLUTCH CUTOUT 123
BUCKET LEVEL INDICATOR 124
AUXILIARY HYDRAULIC CONNECTION (IF EQUIPPED) 124
ROTATING BEACON (IF EQUIPPED) 125
RIDE CONTROL (IF EQUIPPED) 125
COUPLER PIN ENGAGEMENT (IF EQUIPPED) 126
LOADER OPERATING TIPS 127
TOWING THE MACHINE 129
TRANSPORTING THE MACHINE 130
OPERATING IN COLD WEATHER 132
OPERATING IN HOT WEATHER 134
WHEELS/TIRES/BALLAST 135
TIRE PRESSURE CHART 139
LUBRICATION/FILTERS/FLUIDS 141
GENERAL SAFETY BEFORE YOU SERVICE 141
SUPPORT STRUT FOR LOADER LIFT ARMS 142
TRANSPORT/SERVICE LINK 143
SYSTEMGARD LUBRICATION ANALYSIS PROGRAM 144
PLASTIC AND RESIN PARTS 144
THE ENGINE HOOD 145
ENGINE HOURMETER 146
FLUIDS AND LUBRICANTS – 621 D 147
LUBRICATION/MAINTENANCE CHART 148-150
ACCESS DOORS 151
GREASE FITTINGS- 50 HOURS 152
GREASE FITTINGS – 100 HOURS 153
GREASE FITTINGS – 1000 HOURS 154
GREASE FITTINGS- 50 HOURS 155
GREASE FITTINGS – 100 HOURS 156
FLUID LEVELS 157
ENGINE LUBRICATION 161
AIR FILTER SYSTEM 166
ENGINE COOLING SYSTEM 170
DIESEL FUEL SYSTEM 173
HYDRAULIC/BRAKE SYSTEM 178
TRANSMISSION 183
AXLES 186
CAB AIR FILTER 189
MAINTENANCE/ADJUSTMENT 193
CAB SERVICE 194
CLUTCH CUTOUT ADJUSTMENT 198
SECONDARY STEERING CHECK 199
PARKING BRAKE CHECK 200
LOADER ADJUSTMENTS 202
ROLL-OVER PROTECTIVE STRUCTURE 209
TORQUE SPECIFICATIONS FOR SEAT AND SEAT BELTS 212
ALTERNATOR BELT AND AIR CONDITIONING COMPRESSOR BELT 213
FIRE EXTINGUISHER MOUNTING (IF EQUIPPED) 214
ELECTRICAL SYSTEM 215
BATTERY SERVICE 215
FUSES 218
REPLACEMENT FUSES 219
SERVICE ELECTRICAL CONNECTOR (IF EQUIPPED) 220
AUXILIARY POWER OUTLET (IF EQUIPPED) 220
AUXILIARY POWER EQUIPMENT MOUNTING BRACKET LOCATION 221
REPLACEMENT BULBS 222
MACHINE STORAGE 223
SPECIFICATIONS 225
ENGINE DATA 621 D 225
OPERATING DATA AND DIMENSIONS 226-229
SPECIAL BOLT TORQUES

Questions? Email us: [email protected]

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

S.V