
Technical Workshop Guide: Wb91r-2 Wb93r-2 Komatsu Repair Manual
Need to fix your equipment? This professional service guide is the official resource for expert mechanics. It includes specific electrical wiring diagrams and hydraulic troubleshooting steps tailored for this specific model.
This technical documentation for the Komatsu Loader Service series provides OEM specifications, torque settings, and assembly instructions.
- Official Brand Category: VIEW ALL KOMATSU LOADER SERVICE MANUALS
- Model Focus: High-resolution data for Wb91r-2 Wb93r-2 Komatsu Repair Manual.
What's inside this Komatsu Loader Service manual?
- Engine Overhaul
- Transmission Specs
- Hydraulic Schematics
- Electrical Diagrams
- Diagnostic Codes
- Maintenance Intervals
Wb91r-2 Wb93r-2 Komatsu Repair Manual
Language: English
File Format: PDF
Necessities: Adobe PDF Reader
ZOOM IN/OUT: YES
Appropriate: All Variations of Windows & Mac

MACHINE MODEL SERIAL NUMBER
WB91R-2 – 91F20250 and up
WB93R-2 – 93F25184 and up
Table of contents:
1.1 Foreword
1.2 Information On Safety
1.Three Introduction
1.Four Product Identification
- Safety And Accident Prevention
2.1 Safety, Noise And Vibration Plates
2.2 General Precautions
2.Three Precautions To Be Taken Before Starting The Engine
2.Four Precautions To Be Taken When Working
2.5 Transporting The Machine On Motor Vehicles
2.6 Battery
2.7 Precautions For The Removal
2.eight PRECAUTIONS FOR MAINTENANCE - Description And Use Of The Machine
1 Safety Locks
2 General Views - Three Instruments And Controls
Fuses And Relays
5 Guards, Cab And Drivers Seat
6 Use Of The Machine
7 Parking The Machine
Eight Stopping The Engine
9 Transporting The Machine On Motor Vehicles
10 Precautions To Be Taken In The Cold Season
Eleven Precautions To Be Taken In The Warm Season
12 Using The Machine As A Loader
Thirteen Using The Machine As An Excavator
14 Long Periods Of Inactivity
15 Troubleshooting - Maintenance
1 Guide To Maintenance
2 Maintenance Notes
Fuel, Coolant And Lubricants
Driving Torques For Screws And Nuts
5 Lubrication
6 Periodical Change Of The Components Connected With Safety
7 Maintenance Plan - Technical Specifications
5.1 Technical Data
Authorized Optional Equipment
6.1 Authorized Optional Equipment
6.2 Front Equipment Quick Coupling Devices
6.Three 4In1 Bucket
6.Four Pallet Forks
6.5 Backhoe Telescopic Arm
6.6 Arrangement For The Installation Of The Demolition Hammer
6.7 Application Of The Offset Device
6.Eight Arrangement For The Operation Of Optional Equipment With Unidirectional Oil Flow
6.9 Arrangement For The Installation Of The Clamshell Bucket
6.10 Arrangement For The Installation Of The Manual HYDRAULIC HAMMER
6.Eleven Load Stabilizer System (Lss) (Non-Compulsory)
6.12 Rear Equipment Rapid Coupling Device
Komatsu Wb91r-2 Wb93r-2 Backhoe-loader Maintenance Manual
Komatsu Wb91r-2, Wb93r-2 Backhoe-loader Repair & Maintenance Manual
FREE SHIPPING BY EMAILPrice: $29.99