Komatsu D37EX-23, D37PX-23, D39EX-23, D39PX-23 Bulldozer Operation & Maintenance Manual
342 pages · Publication TEN00606-07
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What's inside
From the manual's own table of contents: 83 sections, 149 entries. See sample pages (PDF, 536 KB)
INTRODUCTION3 topics
- USE OF MACHINE
- DIRECTIONS OF MACHINE
- VISIBILITY FROM OPERATOR'S SEAT
PRODUCT INFORMATION4 topics
- PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
- ENGINE SERIAL NO. PLATE
- SERVICE METER LOCATION
- YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
SAFETY LABELS2 topics
- LOCATION OF SAFETY LABELS
- SAFETY LABELS
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE9 topics
- PRECAUTIONS BEFORE STARTING OPERATION
- PREPARATIONS FOR SAFE OPERATION
- FIRE PREVENTION
- PRECAUTIONS WHEN GETTING ON OR OFF MACHINE
- DO NOT GET CAUGHT IN WORK EQUIPMENT
- PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES
- UNAUTHORIZED MODIFICATION
- PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS
- PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING
PRECAUTIONS FOR OPERATION5 topics
- PRECAUTIONS FOR JOBSITE
- STARTING ENGINE
- OPERATION
- TRANSPORTATION
- TOWING
PRECAUTIONS FOR MAINTENANCE2 topics
- PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE
- PRECAUTIONS FOR INSPECTION AND MAINTENANCE
GENERAL VIEW2 topics
- GENERAL VIEW OF MACHINE
- GENERAL VIEW OF CONTROLS AND GAUGES
EXPLANATION OF COMPONENTS15 topics
- MACHINE MONITOR
- SWITCHES
- CONTROL LEVERS AND PEDALS
- FUSE
- FUSIBLE LINK
- AUXILIARY ELECTRIC POWER
- OIL FILLER CAP
- DOOR OPEN LOCK
- SASH GLASS INTERMEDIATE LOCK
- ASHTRAY
- LUNCH BOX FASTENING BELT
- CUP HOLDER
- TOOLBOX
- GREASE PUMP HOLDER
- OPEN AND CLOSE REAR MASK
Show all 83 sections
WHEN OPENING INSPECTION COVER5 topics
- LOCKING INSPECTION COVERS
- BLEED AIR FROM HYDRAULIC CIRCUIT
- PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES
- CHECKS AFTER INSPECTION AND MAINTENANCE
- FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE
OUTLINE OF MAINTENANCE3 topics
- HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
- HANDLING ELECTRICAL COMPONENTS
- HANDLING HYDRAULIC COMPONENTS
STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS1 topic
- TIGHTENING TORQUE LIST
MAINTENANCE SCHEDULE1 topic
- MAINTENANCE SCHEDULE TABLE
MAINTENANCE PROCEDURE9 topics
- WHEN REQUIRED
- CHECKS BEFORE STARTING
- EVERY 50 HOURS MAINTENANCE
- EVERY 250 HOURS MAINTENANCE
- EVERY 500 HOURS MAINTENANCE
- EVERY 1000 HOURS MAINTENANCE
- EVERY 2000 HOURS MAINTENANCE
- EVERY 4000 HOURS MAINTENANCE
- EVERY 8000 HOURS MAINTENANCE
GENERAL PRECAUTIONS1 topic
- PRECAUTIONS FOR SAFETY
SAFETY CRITICAL PARTS1 topic
- SAFETY CRITICAL PARTS LIST
CONSUMABLE PARTS1 topic
- CONSUMABLE PARTS LIST
RECOMMENDED FUEL, COOLANT, AND LUBRICANT2 topics
- LUBRICATION CHART
- TEMPERATURE
Inside this manual
Real pages from this operation & maintenance manual (342 pages). Open the sample pages (PDF, 535 KB)
- Controls and operation, page 191: MACHINE OPERATIONS AND CONTROLS
- Specifications, page 231: COLD WEATHER OPERATION
- Maintenance, page 246: RULES FOR MAINTENANCE
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the D37EX-23, D37PX-23, D39EX-23, D39PX-23 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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This is an operator's manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 342 pages
Quantity one is the manual described above.
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60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).