Komatsu D20 & D21 Bulldozer Operation Maintenance Manual - D20A D21A D21P D20P, 5 6 7 8 Series PDF - MKMTSD2021OPEK.zip
Komatsu Bulldozer D20- and D21- series Operation & Maintenance Manuals
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Complete operator's manual for Komatsu Bulldozer D20- & D21- series, with all the shop information to maintain & operate.
Total Pages: 613 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
FOREWORD
FOREWORD
SAFETY INFORMATION
INTRODUCTION
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE
NECESSARY INFORMATION
PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
ENGINE SERIAL NO. PLATE
EMISSION CONTROL INFORMATION LABEL
POSITION OF SERVICE METER
TABLE OF ENTER SERIAL NO. AND DISTRIBUTOR
SAFETY
SAFETY
SAFETY LABELS
POSITIONS OF SAFETY PICTOGRAMS
SAFETY LABELS
GENERAL PRECAUTIONS
PRECAUTIONS FOR OPERATION
STARTING ENGINE
OPERATION
TRANSPORTATION
BATTERY
TOWING
PRECAUTIONS FOR MAINTENANCE
OPERATION
GENERAL VIEW
GENERAL VIEW OF MACHINE
GENERAL VIEW OF CONTROLS AND GAUGES
EXPLANATION OF COMPONENTS
FRONT PANEL
SWITCHES
CONTROL LEVERS AND PEDALS
FUSE
FUSIBLE LINK
DOOR POCKET
OPERATION
CHECK BEFORE STARTING ENGINE, ADJUST
STARTING ENGINE
OPERATIONS AND CHECKS AFTER STARTING ENGINE
STOPPING ENGINE
MACHINE OPERATION
SHIFTING GEARS
SHIFTING BETWEEN FORWARD AND REVERSE
STEERING MACHINE
PRECAUTIONS FOR OPERATION
WORK POSSIBLE USING BULLDOZER
PARKING MACHINE
CHECK AFTER FINISHING WORK
LOCKING
TIPS FOR LONGER UNDERCARRIAGE LIFE
HANDLING RUBBER SHOES (RUBBER SHOES ONLY)
TRANSPORTATION
TRANSPORTATION MEANS
LOADING, UNLOADING WORK
LIFTING MACHINE
COLD WEATHER OPERATION
PRECAUTIONS FOR LOW TEMPERATURE
AFTER COMPLETION OF WORK
AFTER COLD WEATHER
LONG-TERM STORAGE
BEFORE STORAGE
DURING STORAGE
AFTER STORAGE
TROUBLESHOOTING
AFTER RUNNING OUT OF FUEL
MACHINE TOWING METHOD
IF BATTERY IS DISCHARGED
OTHER TROUBLE
MAINTENANCE
GUIDE TO MAINTENANCE
OUTLINE OF SERVICE
OUTLINE OF OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
RELATING TO ELECTRIC SYSTEM
WEAR PARTS LIST
WEAR PARTS LIST
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
TORQUE LIST
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
SAFETY CRITICAL PARTS
MAINTENANCE SCHEDULE CHART
MAINTENANCE SCHEDULE CHART
SERVICE PROCEDURE
INITIAL 250 HOURS SERVICE(ONLY AFTER THE FIRST 250 HOURS)
WHEN REQUIRED
CHECK BEFORE STARTING
EVERY 50 HOURS SERVICE
EVERY 250 HOURS SERVICE
EVERY 500 HOURS SERVICE
EVERY 1000 HOURS SERVICE
EVERY 2000 HOURS SERVICE
EVERY 4000 HOURS SERVICE
SPECIFICATIONS
SPECIFICATIONS
ATTACHMENTS, OPTIONS
GENERAL PRECAUTIONS
PRECAUTIONS RELATED TO SAFETY
DECELERATOR PEDAL
SUSPENSION SEAT
ADJUSTMENT
SEAT BELT
HANDLING TRIMMING DOZER
GENERAL VIEW
EXPLANATION OF COMPONENTS
OPERATION
MAINTENANCE
SPECIFICATIONS
WEAR PARTS LIST
INDEX