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Komatsu 930E-4SE Operation & Maintenance Manual
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Komatsu 930E-4SE Operation & Maintenance Manual

Dump truck
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Operation & Maintenance
Manual
930E
DUMP TRUCK
SERIAL NUMBERS
ENGINE
This material is proprietary to Komatsu America Corp. and is not to be reproduced, used, or disclosed except in
accordance with written authorization from Komatsu America Corp.
It is our policy to improve our products whenever it is possible and practical to do so. We reserve the right to make
changes or improvements at any time without incurring any obligation to install such changes on products sold
previously.
Due to this continuous program of research and development, revisions may be made to this publication. It is
recommended that customers contact their distributor for information on the latest revision.
April 2017
-4SE
930E-4SE A31875-A31927
18V170
CEAM029803
Copyright 2017 Komatsu
Printed in U.S.A
Komatsu America Corp.

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Summary of Contents for Komatsu 930E-4SE

  • Page 1 18V170 ENGINE This material is proprietary to Komatsu America Corp. and is not to be reproduced, used, or disclosed except in accordance with written authorization from Komatsu America Corp. It is our policy to improve our products whenever it is possible and practical to do so. We reserve the right to make changes or improvements at any time without incurring any obligation to install such changes on products sold previously.
  • Page 2 Find manuals at https://best-manuals.com...
  • Page 3 Ventilation For Enclosed Areas ................... 3-5 Mirrors, Windows, And Lights ..................... 3-5 Before Starting The Engine ....................3-5 Seat Belts And Tethers....................... 3-5 Emergency Egress Ladders ....................3-6 OPERATING THE MACHINE......................3-7 General Information ......................3-7 930E-4SE Find manuals at https://best-manuals.com...
  • Page 4 Tire Maintenance ......................3-18 Storing Tires After Removal....................3-18 Battery Hazard Prevention ....................3-19 Jump Starting With Jumper Cables ................... 3-19 Jump Starting With Receptacles ..................3-20 WHEN REPAIRS ARE NECESSARY ..................... 3-21 Observe The Following Precautions.................. 3-21 930E-4SE Find manuals at https://best-manuals.com...
  • Page 5 Lowering The Dump Body (When Dumping On Flat Ground) ..........5-20 Lowering The Dump Body (When Dumping Over A Berm Or Into A Crusher)....... 5-21 SUDDEN LOSS OF ENGINE POWER OR LOSS OF DRIVE SYSTEM FUNCTION ....5-21 EMERGENCY STEERING SYSTEM ..................5-22 930E-4SE Find manuals at https://best-manuals.com...
  • Page 6 Payload Meter Module (PLM) ................... 5-47 Load Lights ........................5-48 Keyswitch Input ....................... 5-48 Payload Meter (PLM) Power..................... 5-49 SCOREBOARD ........................5-49 OPERATOR’S DISPLAY AND SWITCH ................... 5-49 Setting The Operator ID ....................5-49 Load And Ton Counter ..................... 5-49 930E-4SE Find manuals at https://best-manuals.com...
  • Page 7 Detailed Multi-Page Report ....................5-78 Creating Graphs ......................5-78 Field Software Update Procedure ..................5-78 AUTOMATIC LUBRICATION SYSTEM................... 5-87 GENERAL INFORMATION ..................... 5-87 COMPONENT DESCRIPTION....................5-87 Filter ..........................5-88 Hydraulic Motor and Pump ....................5-88 Grease Reservoir ......................5-88 930E-4SE Find manuals at https://best-manuals.com...
  • Page 8 Raising The Dump Body ....................6-8 Lowering The Dump Body ....................6-8 Retard Speed Control (RSC) Adjust Dial ................6-8 Retard Speed Control (RSC) Switch ................... 6-9 Data Store Button ......................6-9 12v Auxiliary Power Outlets....................6-9 930E-4SE Find manuals at https://best-manuals.com...
  • Page 9 Mode Switches ........................ 6-22 Fog Light Switch ......................6-22 Backup Light Switch ......................6-22 Ladder Light Switch ......................6-22 Headlight/Panel Illumination Light Switch ................6-22 STATUS INDICATOR LIGHT PANEL ....................6-23 STATUS INDICATOR LIGHT SYMBOLS.................. 6-23 930E-4SE Find manuals at https://best-manuals.com...
  • Page 10 KOMTRAX Plus Downloading Procedure ................6-31 Location Of Downloaded Files ..................6-31 UPLOADING KOMTRAX Plus DATA ..................6-32 ORBCOMM ..........................6-34 KOMATSU WIRELESS BRIDGE (KWB) ..................6-35 General Information ......................6-35 VHMS DOWNLOADS......................6-35 General Information ......................6-35 VHMS Downloading Procedure ..................6-36 ONBOARD CONTROLLER ACCESS ..................
  • Page 11 Service Capacities........................8-3 Hydraulic Systems........................8-3 Service Brakes......................... 8-4 Steering........................... 8-4 Standard Dump Body Capacities and Dimensions ..............8-4 Tires ............................8-4 Weight Distribution ........................8-4 Overall Truck Dimensions ......................8-4 RADIO RADIO OPERATION ........................9-2 General Radio Receiver Functions..................9-2 930E-4SE...
  • Page 12 ............................9-11 Playing An iPod ® ......................9-11 iPod ® Mode Displays ......................9-11 Button Functions ......................9-11 WEATHERBAND (USA Only) ......................9-13 TROUBLESHOOTING ........................9-14 Tips About the Audio System.................... 9-14 Understanding Radio Reception ..................9-14 Care Of The Compact Discs..................... 9-14 930E-4SE...
  • Page 13 INTRODUCTION 930E-4SE...
  • Page 14 (vehicle serial number), and maximum GVW (Gross Vehicle Weight) rating. The KOMATSU truck model designation consists of three numbers and one letter (i.e. 830E). The three numbers represent the basic truck model. The letter “M”, when present, designates a Mechanical drive system;...

  • Page 15: About This Manual

    The front cover of this manual includes a form number. This form number should be referenced when ordering additional copies of this manual, or for any other correspondence regarding the coverage in this manual. Direct all inquiries to: Komatsu America Corp Literature Services 100 Komatsu Dr.
  • Page 16 INTRODUCTION WARNINGS WARNINGS F.3-0000051687 This material is proprietary to Komatsu America Corp (KAC), and is not to be reproduced, used, or disclosed except in accordance with written authorization from KAC. It is the policy of the company to improve products whenever it is possible and practical to do so.
  • Page 17 WARNING identifies a specific potential hazard WHICH COULD RESULT in either INJURY OR DEATH if proper precautions are not taken. • CAUTION is used for general reminders of proper safety practices OR to direct the reader’s attention to avoid unsafe or improper practices which may result in damage to the machine. 930E-4SE...
  • Page 18 INTRODUCTION TRUCK MODEL ILLUSTRATION TRUCK MODEL ILLUSTRATION A.1-0000072098 930E-4SE...
  • Page 19 Komatsu products and place the operator and others in danger should the part fail. Komatsu is also aware of repair companies that will rework or modify an OEM part for reuse in critical systems. Komatsu does not generally authorize such repairs or modifications for the same reasons as noted above.
  • Page 20 INTRODUCTION NON-OEM PARTS IN CRITICAL SYSTEMS 930E-4SE...
  • Page 21 STANDARD CHARTS AND TABLES 930E-4SE...

  • Page 22: General Information

    NOTE: This list represents the current engineering will be to one of the following tables. Do not approved sources for use in Komatsu manufacture. It use standard values to replace specific torque is not exclusive. Other products may meet the same values in assembly instructions.

  • Page 23: Standard Tightening Torques

    In the following table under “Capscrew Size”, the first number represents the shank diameter (mm). The second number represents thread pitch in millimeters. Example: M20 x 2.25 M20 = shank diameter (20 mm) 2.25 = thread pitch in millimeters 930E-4SE...
  • Page 24 3756 2770 N·m ft·lb kg·m N·m ft·lb kg·m 1/4-20 0.97 13.6 1.38 1/4-28 10.8 1.11 14.9 1.52 5/16-18 20.3 2.07 2.90 2.21 3.04 5/16-24 3/8-16 3.46 4.84 3/8-24 4.15 7/16-14 7/16-20 8.57 1/2-13 12.4 1/2-20 13.1 9/16-12 12.4 17.3 930E-4SE...
  • Page 25 0.625 - 11 28.3 8.5 ± 0.6 75 ± 5 (0.75 in.) 0.750 - 10 49.7 0.875 - 9 79.4 1.000 - 8 1166 1.000 - 12 1240 1.125 - 7 1670 1230 Shank Diameter (in) — Threads per inch 930E-4SE...
  • Page 26 28.5 Flared Tube And Hose Fittings Table 2-6 Tightening Torque For Flared Tube And Hose Fittings Kilogram Thread Width Newton Foot meters Diameter of Across meters Pounds (kg·m) ± Nut (mm) Flat (mm) (N·m) ± 10% (ft·lb) ± 10% 930E-4SE...
  • Page 27 80 ± 5 – 20 1.250 1.625 – 12 136 ± 14 100 ± 10 – 24 1.500 1.875 – 12 163 ± 14 120 ± 10 – 32 2.000 2.500 – 12 312 ± 27 230 ± 20 930E-4SE...
  • Page 28 70 ±5 108 ± 7 80 ± 5 – 24 1.500 – 11.50 108 ± 7 80 ±5 129 ± 14 95 ± 10 – 32 2.000 – 11.50 129 ± 14 95 ±10 163 ± 14 120 ± 10 930E-4SE...
  • Page 29 72 ± 5 – 20 1.250 1.625 – 12 109 ± 7 80 ± 5 – 24 1.500 1.875 – 12 109 ± 7 80 ± 5 – 32 2.000 2.500 – 12 130 ± 14 96 ± 10 930E-4SE...
  • Page 30 71 ± 7 – 16 1.000 1.312 – 12 133 ± 8 98 ± 6 – 20 1.250 1.625 – 12 179 ± 10 132 ± 7 – 24 1.500 1.875 – 12 224 ± 20 165 ± 15 2-10 930E-4SE...
  • Page 31 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...