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GAS GAS Manuals
Motorcycle
EC 250 2021
Owner's manual
GAS GAS EC 250 2021 Owner's Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
1 Means of Representation 1
Symbols Used
Formats Used
2 Safety Advice
Use Definition - Intended Use
Misuse
Degrees of Risk and Symbols
Tampering Warning
Safe Operation
Protective Clothing
Work Rules
Environment
Owner's Manual
3 Important Notes 3
Manufacturer Warranty, Implied Warranty
Fuel, Auxiliary Substances
Spare Parts, Accessories
Service
Figures
Customer Service
4 View of Vehicle
View of Vehicle, Front Left (Example)
View of Vehicle, Rear Right (Example)
5 Serial Numbers
Vehicle Identification Number
Type Label
Key Number (All EU Models)
Engine Number
Fork Part Number
Shock Absorber Article Number
6 Controls
Clutch Lever
Hand Brake Lever
Throttle Grip
Stop Button (All EU Models)
Stop Button (EC 300 US)
Horn Button (All EU Models)
Light Switch (All EU Models)
Light Switch (EC 300 US)
Turn Signal Switch (All EU Models)
Emergency off Switch (All EU Models)
Start Button
Overview of Indicator Lamps (All EU Models)
Overview of Indicator Lamps (EC 300 US)
Opening the Fuel Tank Filler Cap
Closing the Fuel Tank Filler Cap
Opening 2-Stroke Oil Tank Cap
Closing 2-Stroke Oil Tank Cap
Cold Start Button
Idle Speed Adjusting Screw
Shift Lever
Foot Brake Lever
Side Stand
Steering Lock (All EU Models)
Locking the Steering (All EU Models)
Unlocking the Steering (All EU Models)
7 Combination Instrument
Combination Instrument Overview
Activation
Messages on the Combination Instrument
Setting the Combination Instrument
Setting the Kilometers or Miles
Setting the Clock
Setting the Service Display
Speed, Time, and DST Distance 1
Speed, Time, and DST2 Distance 2
AVG Average Speed, ART Operating Hours, and ODO Total Distance Covered
8 Preparing for Use 8
Advice on Preparing for First Use
Running in the Engine
Starting Power of Lithium-Ion Batteries at Low Temperatures
Preparing the Vehicle for Difficult Riding Conditions
Preparing the Vehicle for Rides on Dry Sand
Preparing the Vehicle for Rides on Wet Sand
Preparing the Vehicle for Rides on Wet and Muddy Circuits
Preparing Vehicle for High Temperatures or Slow Riding
Preparing the Vehicle for Low Temperatures or Snow
9 Riding Instructions
Checks and Maintenance Measures When Preparing for Use
Starting the Vehicle
Starting off
Shifting, Riding
Braking
Stopping, Parking
Transporting
Refueling
Adding 2-Stroke Oil
10 Service Schedule
Additional Information
Required Work
Recommended Work
11 Tuning the Chassis 11
Checking the Basic Chassis Setting with the Rider's Weight
Compression Damping of the Shock Absorber
Adjusting the Low-Speed Compression Damping of the Shock Absorber
Adjusting the High-Speed Compression Damping of the Shock Absorber
Adjusting the Rebound Damping of the Shock Absorber
Measuring the Dimension of the Rear Wheel Unloaded
Checking the Static Sag of the Shock Absorber
Checking the Riding Sag of the Shock Absorber
Adjusting the Spring Preload of the Shock Absorber
Adjusting the Riding Sag
Checking the Basic Setting of the Fork
Adjusting the Compression Damping of the Fork
Adjusting the Rebound Damping of the Fork
Handlebar Position
Adjusting the Handlebar Position
12 Service Work on the Chassis
Raising the Motorcycle with a Lift Stand
Removing the Motorcycle from the Lift Stand
Bleeding the Fork Legs
Cleaning the Dust Boots of the Fork Legs
Removing the Fork Protector
Installing the Fork Protector
Removing the Fork Legs
Installing the Fork Legs
Removing the Lower Triple Clamp
Installing the Lower Triple Clamp
Checking Steering Head Bearing Play
Adjusting the Steering Head Bearing Play
Lubricating the Steering Head Bearing
Removing Front Fender
Installing Front Fender
Removing the Shock Absorber
Installing the Shock Absorber
Removing the Seat
Mounting the Seat
Removing the Air Filter Box Cover
Installing the Air Filter Box Cover
Removing the Air Filter
Installing the Air Filter
Cleaning the Air Filter and Air Filter Box
Preparing Air Filter Box Cover for Securing
Removing the Main Silencer
Installing the Main Silencer
Changing the Glass Fiber Yarn Filling of the Main Silencer
Removing the Fuel Tank
Installing the Fuel Tank
Checking the Chain for Dirt
Cleaning the Chain
Checking the Chain Tension
Adjusting the Chain Tension
Checking the Chain, Rear Sprocket, Engine Sprocket, and Chain Guide
Checking the Frame
Checking the Link Fork
Checking the Throttle Cable Routing
Checking the Rubber Grip
Adjusting the Basic Position of the Clutch Lever
Checking/Correcting the Fluid Level of the Hydraulic Clutch
Changing the Hydraulic Clutch Fluid
13 Brake System
Checking the Free Travel of the Hand Brake Lever
Adjusting the Basic Position of the Hand Brake Lever (EC 300 US)
Checking the Brake Discs
Checking the Front Brake Fluid Level
Adding Front Brake Fluid
Checking the Front Brake Linings
Changing the Brake Linings of the Front Brake
Checking the Free Travel of Foot Brake Lever
Adjusting the Basic Position of the Foot Brake Lever
Checking the Rear Brake Fluid Level
Adding Rear Brake Fluid
Checking the Brake Linings of the Rear Brake
Changing the Rear Brake Linings
14 Wheels, Tires 14
Removing the Front Wheel
Installing the Front Wheel
Removing the Rear Wheel
Installing the Rear Wheel
Checking the Tire Condition
Checking Tire Pressure
Checking Spoke Tension
15 Electrical System 15
Removing the 12-V Battery
Installing the 12-V Battery
Charging the 12-V Battery
Changing Main Fuse
Changing the Fuses of Individual Electrical Power Consumers
Removing the Headlight Mask with the Headlight
Installing the Headlight Mask with the Headlight
Changing the Headlight Bulb
Changing the Turn Signal Bulb (All EU Models)
Checking the Headlight Setting
Adjusting the Headlight Range
Changing the Combination Instrument Battery
Diagnostics Connector
16 Cooling System 16
Checking the Antifreeze and Coolant Level
Checking the Coolant Level
Draining the Coolant
Refilling with Coolant
Changing the Coolant
17 Tuning the Engine 17
Checking the Play in the Throttle Cable
Adjusting the Play in the Throttle Cable
Setting the Characteristic Map of the Throttle Response
Adjusting the Idle Speed
Programming Ambient Air Pressure
Ignition Curve Plug-In Connector
Changing the Ignition Timing Map
Checking the Basic Position of the Shift Lever
Adjusting the Basic Position of the Shift Lever
18 Service Work on the Engine 18
Changing the Fuel Screen
Checking 2-Stroke Oil Level
Priming Oil Pump
Cleaning the Oil Screen in the Oil Tank
Checking the Gear Oil Level
Changing the Gear Oil
Adding the Gear Oil
19 Cleaning, Care
Cleaning the Motorcycle
Checks and Maintenance Steps for Winter Operation
20 Storage
Preparing for Use after Storage
21 Troubleshooting
Blink Code 22
22 Blinkcode
23 Technical Data 23
Engine
All 300 Models
Motor Tightening Torques
Capacities
Gear Oil
Coolant
Fuel
Chassis
Electrical System
Tires
Fork
Shock Absorber
Chassis Tightening Torques
24 Substances 24
25 Auxiliary Substances 25
26 Standards 26
27 Index of Special Terms
28 List of Abbreviations 28
29 List of Symbols
Red Symbols
Yellow and Orange Symbols
Green and Blue Symbols
Index
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OWNER'S MANUAL 2021
EC 250
EC 300
Art. no. 3215011en
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This manual is also suitable for:
Ec 300 2021
F0303u7
F0403u7
F0475u7
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