Kubota SIDEKICK RTV-XG850 User Manual (English)

Questions and Answers:

V
Vanessa PearsonAug 1, 2025
What to do if my Kubota SIDEKICK RTV-XG850 engine overheats?
- C
  Christina RuizAug 1, 2025
  If your Kubota Utility Vehicle engine is overheating, try the following: reduce speed or load if the engine is overloaded. Replenish engine oil if it's insufficient. Ensure the coolant level is correct and check for leaks in the radiator and hoses. See if the fuse for the motor driven fan is blown, and inspect the electric system. Remove any trash from the radiator core or grille screens, and flush the cooling system if the coolant flow route is corroded.
W
William JonesAug 6, 2025
What causes insufficient engine power in my Kubota Utility Vehicle?
- E
  Erin RamosAug 6, 2025
  Insufficient engine power in your Kubota Utility Vehicle could be due to insufficient or dirty fuel, so check the fuel system. Another cause may be a clogged air cleaner, so clean or replace the air cleaner element. Also, inspect the spark plug, adjusting the gap or replacing it if defective.
U
uburnsAug 10, 2025
Why does my Kubota SIDEKICK RTV-XG850 engine not turn over?
- N
  Natasha PaulAug 10, 2025
  Your Kubota Utility Vehicle engine might not be turning over for several reasons. Ensure the range gear shift lever is in “NEUTRAL” and the key switch is in the “ON” position. Weak battery could be the cause, so clean the battery cables and terminals, or charge the battery. In cold weather, remove, charge, and store the battery indoors until use. Also, check if the fuse is blown and replace it if necessary.
M
Melinda EnglishAug 14, 2025
Why will my Kubota Utility Vehicle engine not start?
- C
  Christian ChavezAug 14, 2025
  Your Kubota Utility Vehicle engine may fail to start due to several reasons. First, make sure you have enough fuel. Consider replacing the fuel if it's stale or of poor quality, or if there's water or dirt in the fuel system. Check the air cleaner and clean or replace it if clogged. Inspect the spark plug; adjust the gap or replace it, and check the spark plug wire connection. Also, replace the fuse if it's blown. Finally, ensure you are using the correct engine oil viscosity for the ambient temperature.
D
Doris PowellAug 19, 2025
Why is my Kubota Utility Vehicle engine running rough?
- M
  melindacarterAug 19, 2025
  A rough-running Kubota Utility Vehicle engine can be caused by a defective spark plug; adjust the spark plug gap or replace it. The air cleaner might be clogged, so clean or replace the air cleaner element. The fuel could be stale or of poor quality, so replace it.
P
prichardsonAug 22, 2025
Why won't my Kubota SIDEKICK RTV-XG850 engine idle?
- K
  Kevin CruzAug 22, 2025
  If your Kubota Utility Vehicle engine won't idle, it could be due to a defective spark plug. Try adjusting or replacing it. Also, check if the accelerator pedal and cable are properly in place.
D
danielnealAug 27, 2025
Why does the starter not function on my Kubota SIDEKICK RTV-XG850?
- R
  Robert GreenAug 27, 2025
  If the starter on your Kubota Utility Vehicle isn't working, the battery may be overused, so charge it sufficiently. Check for poor terminal connections and clean and tighten them securely. The battery life might also be expired, so consider replacing the battery.

Kubota SIDEKICK RTV-XG850 Specifications

General

Brand	Kubota
Model	SIDEKICK RTV-XG850
Category	Utility Vehicle
Language	English

Summary

ABBREVIATION LIST AND INTENDED USE

Intended Use

Specifies the vehicle's designed purpose and limitations.

UNIVERSAL SYMBOLS GUIDE

Symbol Meanings

Explains the meaning of various universal symbols used on instruments and controls.

FOREWORD AND SAFETY FIRST

Safety First Overview

Introduces safety symbols and defines DANGER, WARNING, CAUTION, IMPORTANT, and NOTE.

OPERATING TECHNIQUES AND MAINTENANCE

Cargo Bed Operations

Details on using and handling the cargo bed, including capacity and tailgate.

Tires and Wheels Maintenance

Instructions for maintaining tire pressure, avoiding damage, and ensuring wheel security.

Towing and Transporting Safety

Guidelines for towing trailers and safely transporting the vehicle on trucks or trailers.

Maintenance Schedule Overview

Comprehensive schedule of maintenance tasks based on operating hours or distance.

PERIODIC SERVICE PROCEDURES

Hood, Seat, and Jack-Up Points

Instructions for opening the hood, tilting seats, and safe vehicle jacking procedures.

SAFE OPERATION GUIDELINES

Before Operating the Vehicle

Pre-operation checks, ROPS, seat belts, and general safety precautions before use.

Vehicle Operation Basics

Step-by-step guide for safely starting the engine and general driving practices.

Safety for Children and Slope Operation

Guidelines for child safety and critical precautions for operating on slopes.

Inclement Conditions and High Speed Driving

Precautions for adverse conditions and safe operation at higher speeds.

Cargo Bed Loads and Towing Safety

Guidelines for loading cargo beds and safety measures for towing.

Vehicle Parking and Servicing Safety

Procedures for safely parking the vehicle and general servicing safety.

Safety Labels and Care

Importance of safety labels and instructions for their maintenance and replacement.

VEHICLE INFORMATION AND SPECIFICATIONS

Warranty Information

Information on dealer services, serial numbers, and warranty coverage for vehicle maintenance.

Vehicle Limitations

Specifies maximum load capacities for the cargo bed and trailer hitches.

Technical Specification Table

Detailed technical specifications including engine, dimensions, weight, and cargo capacity.

Traveling Speeds by Gear

Lists the maximum traveling speeds for Low, High, and Reverse gear ranges.

INSTRUMENT PANEL AND CONTROLS

Location of Parts Overview

Identifies the location of major external parts and components on the vehicle.

Instrument Panel Gauge Functions

Explains the function of each gauge, indicator, and warning light on the instrument panel.

PRE-OPERATION AND ENGINE OPERATION

Daily Pre-Operation Checks

Essential checks to perform before operating the vehicle to ensure safety and proper function.

Starting the Engine Procedure

Step-by-step guide for safely starting the engine, including pre-start checks and key switch operation.

Engine Stopping and Warm-up

Instructions for warming up the engine, proper stopping procedures, and jump-starting precautions.

VEHICLE OPERATING PROCEDURES

New Vehicle Break-in and Lubrication

Guidelines for the initial 50-hour break-in period and early lubrication changes.

Starting the Vehicle Operations

Steps for starting the vehicle, including securing doors, fastening seat belts, and adjusting steering.

Vehicle Operation Controls

Instructions for operating headlights, hazard lights, and turn signal switches.

Driving Controls: Brakes and Gears

Information on using the brake pedal and range gear shift lever for safe speed control.

Driving Aids and Speed Control

How to use the 4WD lever, parking brake, and speed control pedal for optimal performance.

CHECK DURING DRIVING

Easy Checker and Fuel Gauge Monitoring

Monitoring vehicle status via the Easy Checker system and fuel level gauge.

Instrument Panel Gauges Explained

Understanding coolant temperature, hourmeter/odometer readings, and speedometer function.

Parking the Vehicle Safely

Procedures for parking the vehicle, including brake lever operation and accessory power.

OPERATING TECHNIQUES AND TERRAIN

Differential Lock Engagement

How to engage and disengage the differential lock for improved traction.

Unfamiliar Terrain and Reverse Driving

Tips for navigating unfamiliar areas and safely driving in reverse.

Vehicle Maneuvering: Turning and Hills

Techniques for safe turning and driving on hills to prevent accidents.

Driving on Slippery Surfaces and Water

Precautions for driving on slippery hillsides and through water bodies.

CARGO BED OPERATIONS AND MAINTENANCE

Cargo Load Capacity and Tailgate

Maximum cargo limits, general cautions, and tailgate operation.

TIRES, WHEELS, AND SHOCK ABSORBERS

Tire Care and Wheel Safety

Instructions for maintaining tire pressure, avoiding damage, and ensuring wheel security.

Shock Absorber Adjustment

Guide to adjusting shock absorber spring positions for different riding and loading conditions.

TOWING AND TRANSPORTING VEHICLE

Trailer Hitch Usage and Winch Mounting

Guidelines for using trailer hitches and mounting a winch bracket.

Vehicle Transportation Safety

Procedures for safely securing the vehicle onto a truck or trailer for transportation.

MAINTENANCE SCHEDULE AND PROCEDURES

Service Intervals Overview

Comprehensive schedule of maintenance tasks based on operating hours or distance.

Periodic Service: Hood, Seat, Jack-Up

Instructions for opening hood, tilting seats, and safe vehicle jacking procedures.

DAILY CHECK PROCEDURES

Walk-Around, Engine, and Fuel Checks

Essential pre-operation checks including visual inspection, engine area, and fuel level.

Fluid Level Checks: Oil and Transmission

Procedures for checking engine oil and transmission fluid levels to ensure proper lubrication.

Coolant and Radiator Screen Checks

Steps for checking coolant level and cleaning the radiator screen for optimal cooling.

Brake and Electrical System Checks

Checks for brake fluid, pedal, parking brake, and instrument panel indicators.

Component Checks: Belts, Boots, Tires

Inspecting seat belts, ROPS, joint boots, and tire inflation pressure for safety and wear.

PERIODIC SERVICE INTERVALS

50-Hour/1500 KM Service: Start System and Greasing

Procedures for testing engine start system and applying grease to lubrication points.

100-Hour/3000 KM Service: Wheel Torque and Brake Wear

Checks for proper wheel fastener torque and brake pad wear.

Air Cleaner Element and Engine Oil Change

Instructions for cleaning air cleaner element and changing engine oil.

Fuel Pump Filter and Battery Condition Checks

Procedures for checking fuel pump filter and assessing battery condition.

Toe-In Adjustment and Spark Arrester Cleaning

Steps for adjusting vehicle toe-in and cleaning the spark arrester.

200-Hour/6000 KM Service: Brakes and Oil Filter

Procedures for checking brake pedal, light switch, and replacing oil filter.

Spark Plug and Valve Clearance Checks

Inspecting spark plugs and checking engine valve clearance.

400-Hour/12000 KM Service: Fluid Changes

Procedures for changing transmission fluid and front axle case oil.

1000-Hour/1-Year Service: Hose and Line Checks

Inspecting fuel lines and radiator hoses for wear and leaks.

2-Year Service: Brake Fluid and Coolant

Procedures for changing brake fluid and flushing the cooling system.

Antifreeze Handling and Coolant Level

Checking coolant level and proper mixing of antifreeze with water.

4-Year Service: Hose and Part Replacements

Replacing various hoses, brake master cylinder, and brake caliper parts.

Service As Required: Fuse Replacement

Steps for replacing blown fuses and identifying the cause.

Slow-Blow Fuse and Light Bulb Replacement

Instructions for replacing slow-blow fuses and vehicle light bulbs.

VEHICLE STORAGE PROCEDURES

Preparing Vehicle for Long-Term Storage

Steps for storing the vehicle, including checks, lubrication, and battery removal.

TROUBLESHOOTING GUIDE

Engine Problems and Solutions

Table of engine issues, their causes, and corrective measures.

Battery and Machine Operation Issues

Troubleshooting for battery faults and common machine operation problems.

AVAILABLE OPTIONS AND ACCESSORIES

List of Optional Accessories

A list of optional accessories available for purchase and installation.

EMISSION CONTROL SYSTEMS WARRANTY

Manufacturer's Warranty Coverage Details

Details on warranty periods and coverage for emission-related parts.

Owner's Warranty Responsibilities

Owner's responsibilities for maintenance and how defect warranty coverage is applied.

Emission-Related Parts List

Lists exhaust and evaporative emission-related parts covered under warranty.

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