Large Loader Documenation
Documentation for Large Loaders currently in use at Boron Operations
7901 Komatsu L1850 GEN2 SN: 2210
Parts Manual Hydrau-Flo Fuel Layout
Service Manual
Section 1 Specifications & Operations 1-1 Introduction 1-2 Safety Instructions 1-3 General Information 1-4 Controls and Operations 1-5 Quick Reference Data
Section 2 Preventive Maintenance 2-1-1 PM-General Service Information 2-1-2 PM-Break-In Period 2-1-3 PM-Modular PM Schedules 2-1-4 PM-Lubrication and Service 2-1-5 PM-Hydraulic Requirements 2-1-6 PM-Driver Maintenance and Rotation 2-1-7 PM-Cleaning and Component Inspection 2-1-9 PM-24VDC System 2-2 Machine Storage
Section 3 Mechanical 3-1 Structural 3-2 Field_Welding 3-3 Planetary_Drive 3-4 HPD Gearbox 3-5 Balls Caps Pins 3-6 Bucket and Teeth Vendor Literature 3-7 Access Ladder 3-8 Tire Rim 3-9 Engine 3-10 Fire Suppression
Section 4 Hydraulic and Grease Systems 4-1-1 Hydraulic Safety 4-1-2 Hydraulic Theory of Operation 4-1-3 Hydraulic Component Descriptions 4-1-4 Hydraulic Circuit Descriptions 4-1-5 Hydraulic Settings and Adjustments 4-1-7 Hydraulic Removal and Installation 4-1-8 Hydraulic Schematics 4-1-9 Hydraulic Vendor Literature 4-2-1 Grease System 4-2-2 Grease System Schematics 4-2-3 Grease Vendor Literature
Section 5 Air Systems 5-1-1 Compressed Air System Safety 5-1-2 Compressed Air System Theory of Operation 5-1-3 Compressed Air System Component Description 5-1-4 Compressed Air System Circuit Descriptions 5-1-5 Compressed Air System Settings and Adjustments 5-1-6 Compressed Air System Troubleshooting 5-1-7 Compressed Air System Removal and Installation 5-1-8 Compressed Air System Schematics 5-1-9 Compressed Air System Vendor Literature 5-2-1 Brakes 5-2-2 Brakes Schematics 5-2-3 Brakes Vendor Literature 5-3-1 Cooling Air KLENZ 5-3-9 Cooling Air Vendor Literature 5-4 Air Conditioning and Heating
Section 6 Electrical Systems 6-1 SR_Generator 6-2 SR Drive Motor 6-3-1 SR Safety 6-3-2 SR Theory of Operation 6-3-3 SR Drive Component Description 6-3-4 SR Circuit Description 6-3-6 SR Drive Procedures 6-3-7 SR Drive Schematics 6-4-1 LINCS II Safety 6-4-2 LINCS II Theory of Operation 6-4-3 LINCS II 24V Component Description 6-4-4 LINCS II 24V Circuit Description 6-4-5 LINCS II Navigation 6-4-6 LINCS II Troubleshooting 6-4-8 LINCS II Schematics 6-5 Component Heaters E-Stop Wiring Diagram
Air Conditioning Mine Air System HCRC (High Capacity Remote Condenser/Compressor) Unit Manual HCRC Parts Manual HCRC Wiring Diagram *Note: Do NOT use PAG oil. PAG oil is conductive to electricity and must not be used in electric compressors. Use POE-Polyolester oil on this unit.
Training Documents Gen 2 Compressed Air System Training Gen 2 Cooling Air System Training Gen 2 Hydraulics Training Gen 2 Hydraulic Functions LINCS II Training GSB1080 CAN Y Connector VCU Pin Breakout Gen 2 24V Training Electrical Schematic with new estop Electrical Schematic with old estop Gen 2 SR Drive System Training Gen 2 Pins and Bushings Training Gen 2 Ball and Socket Training SIL 439.01 Spherical Ball Bearing Joints Service Information Letter
Cab Pressurizer Sell Sheet Service Manual
7902 Komatsu L1350 GEN3 SN: 2302
Parts Manual Hydrau-Flo Fuel Layout
Service Manual
Section 1 Specifications & Operations 1-1 Introduction 1-2 Safety Instructions 1-3 General Information 1-4 Controls and Operations 1-5 Quick Reference Data
Section 2 Preventive Maintenance 2-1-1 PM-General Service Information 2-1-2 PM-Break-In Period 2-1-3 PM-Modular PM Schedules 2-1-4 PM-Lubrication and Service 2-1-5 PM-Hydraulic Requirements 2-1-6 PM-Driver Maintenance and Rotation 2-1-7 PM-Cleaning and Component Inspection 2-1-9 PM-24VDC System 2-2 Machine Storage
Section 3 Mechanical 3-1 Structural 3-2 Field_Welding 3-3 Planetary_Drive 3-4 HPD Gearbox 3-5 Balls Caps Pins 3-6 Bucket and Teeth Vendor Literature 3-7 Access Ladder 3-8 Tire Rim 3-9 Engine 3-10 Fire Suppression
Section 4 Hydraulic and Grease Systems 4-1-1 Hydraulic Safety 4-1-2 Hydraulic Theory of Operation 4-1-3 Hydraulic Component Descriptions 4-1-4 Hydraulic Circuit Descriptions 4-1-5 Hydraulic Settings and Adjustments 4-1-7 Hydraulic Removal and Installation 4-1-8 Hydraulic Schematics 4-1-9 Hydraulic Vendor Literature 4-2-1 Grease System 4-2-2 Grease System Schematics 4-2-3 Grease Vendor Literature
Section 5 Air Systems 5-1-1 Compressed Air System Safety 5-1-2 Compressed Air System Theory of Operation 5-1-3 Compressed Air System Component Description 5-1-4 Compressed Air System Circuit Descriptions 5-1-5 Compressed Air System Settings and Adjustments 5-1-6 Compressed Air System Troubleshooting 5-1-7 Compressed Air System Removal and Installation 5-1-8 Compressed Air System Schematics 5-1-9 Compressed Air System Vendor Literature 5-2-1 Brakes 5-2-2 Brakes Schematics 5-2-3 Brakes Vendor Literature 5-3-1 Cooling Air KLENZ 5-3-9 Cooling Air Vendor Literature 5-4 Air Conditioning and Heating
Section 6 Electrical Systems 6-1 SR_Generator 6-2 SR Drive Motor 6-3-1 SR Safety 6-3-2 SR Theory of Operation 6-3-3 SR Drive Component Description 6-3-4 SR Circuit Description 6-3-6 SR Drive Procedures 6-3-7 SR Drive Schematics 6-4-1 LINCS II Safety 6-4-2 LINCS II Theory of Operation 6-4-3 LINCS II 24V Component Description 6-4-4 LINCS II 24V Circuit Description 6-4-5 LINCS II Navigation 6-4-6 LINCS II Troubleshooting 6-4-8 LINCS II Schematics 6-5 Component Heaters E-Stop Wiring Diagram
Air Conditioning Mine Air System HCRC (High Capacity Remote Condenser/Compressor) Unit Manual HCRC Parts Manual HCRC Wiring Diagram *Note: Do NOT use PAG oil. PAG oil is conductive to electricity and must not be used in electric compressors. Use POE-Polyolester oil on this unit.
Cab Pressurizer Sell Sheet Service Manual
7910 LeTourneau L1350SR Gen 1 SN: 2015
LeTourneau Loader Washing Guide Lines *Note: Only wash the arms, bucket, tires, and front end with the cannons. Everything else should be washed with the hand held hoses to avoid damaging the machine. Hydrau-Flo Fuel Layout
AC Mine Air System RCC (Remote Compressor/Condenser) Familiarization Training RCC Installation Training RCC Maintenance Procedure RCC Quick Changeout RCC Service RCC Advanced Troubleshooting RCC Wiring Schematic RCC Parts Manual Remote Evaporator Unit Parts Manual 24Volt Cabinet AC Relay CR5 *Note: Do NOT use PAG oil. PAG oil is conductive to electricity and must not be used in electric compressors. Use PVE oil on these units.
Compressed Air System Compressed Air System Training More Compressed Air System Training Air System Update Compressor Print
Air Blower System Central Air Blower System Training More Central Air Blower System Training Blower Update
Hydraulic System Hydraulic Training More Hydraulic Training Hydraulic Spec Sheet Pilot Cutoff
LINCS System LINCS Training CAN Cable Layout
Electrical 7909 Electrical Print 7910 Electrical Print SCR Propulsion Training SR Propulsion Training
Structural Mechanical Pins and Bushings Training Mechanical Ball and socket Plugs for Balls Bolt and Torque
Hood Supports Loader Hood Support Certification
Cab Pressurizer Sell Sheet Service Manual