2010 BMW MOTORRAD G 650 GS maintenance

Welcome to BMW
We congratulate you on yourchoice of a motorcycle fromBMW and welcome you to thecommunity of BMW riders.
Familiarise yourself with your newmotorcycle so that you can ride itsafely and confidently in all trafficsituations.
Please read this Rider's Manualcarefully before starting to useyour new BMW motorcycle. Itcontains important information onhow to operate the controls andhow to make the best possibleuse of all your BMW's technicalfeatures.
In addition, it contains informationon maintenance and care to helpyou maintain your motorcycle'sreliability and safety, as well as itsvalue.
If you have questions concerningyour motorcycle, your authorised
BMW Motorrad dealer will gladlyprovide advice and assistance.
We hope that you will enjoy rid-ing your BMW and that all yourjourneys will be pleasant andsafe.
BMW Motorrad.

Table of Contents
You can also consult the index atthe end of this Rider's Manual ifyou want to find a particular topicor item of information.
1 General instructions . . . . 5Overview . . . . . . . . . . . . . . . . . . . . . 6Abbreviations andsymbols . . . . . . . . . . . . . . . . . . . . . . 6Equipment . . . . . . . . . . . . . . . . . . . 6Technical data . . . . . . . . . . . . . . . 7Currency . . . . . . . . . . . . . . . . . . . . . 7
2 General views . . . . . . . . . . . . 9General view, left side . . . . . . . 11General view, right side . . . . . 13Underneath the seat . . . . . . . . 14Instrument panel . . . . . . . . . . . . 15Handlebar fitting, left . . . . . . . . 16Handlebar fitting, right . . . . . . . 17Handlebar fitting, centre . . . . . 18
3 Status indicators . . . . . . . 19Status indicators . . . . . . . . . . . . 20Standard warnings . . . . . . . . . . 20ABS warnings . . . . . . . . . . . . . . . 23
4 Operation . . . . . . . . . . . . . . . . 27Ignition switch and steeringlock . . . . . . . . . . . . . . . . . . . . . . . . . 28Clock . . . . . . . . . . . . . . . . . . . . . . . . 29Odometer andtripmeters . . . . . . . . . . . . . . . . . . . 30Lights . . . . . . . . . . . . . . . . . . . . . . . 30Turn indicators . . . . . . . . . . . . . . 31Hazard warning flashers . . . . . 31Emergency off switch (killswitch) . . . . . . . . . . . . . . . . . . . . . . 32Grip heating . . . . . . . . . . . . . . . . . 33BMW Motorrad ABS . . . . . . . . 33Clutch . . . . . . . . . . . . . . . . . . . . . . . 34Mirrors . . . . . . . . . . . . . . . . . . . . . . 34Spring preload . . . . . . . . . . . . . . 35Damping . . . . . . . . . . . . . . . . . . . . 36Tyres . . . . . . . . . . . . . . . . . . . . . . . . 37Headlight . . . . . . . . . . . . . . . . . . . . 37Seat . . . . . . . . . . . . . . . . . . . . . . . . . 38
5 Riding . . . . . . . . . . . . . . . . . . . . 41Safety instructions . . . . . . . . . . 42Checklist . . . . . . . . . . . . . . . . . . . . 44Starting . . . . . . . . . . . . . . . . . . . . . . 44
Running in . . . . . . . . . . . . . . . . . . 46Off-roading . . . . . . . . . . . . . . . . . . 47Brakes . . . . . . . . . . . . . . . . . . . . . . 47Parking your motorcycle . . . . 49Refuelling . . . . . . . . . . . . . . . . . . . 49Securing motorcycle fortransportation . . . . . . . . . . . . . . . 50
6 Engineering details . . . . . 53Brake system with BMWMotorrad ABS . . . . . . . . . . . . . . . 54
7 Accessories . . . . . . . . . . . . . 57General instructions . . . . . . . . . 58Power sockets . . . . . . . . . . . . . . 58Case . . . . . . . . . . . . . . . . . . . . . . . . 59topcase . . . . . . . . . . . . . . . . . . . . . 61
8 Maintenance . . . . . . . . . . . . 65Notes . . . . . . . . . . . . . . . . . . . . . . . 66Toolkit . . . . . . . . . . . . . . . . . . . . . . . 66Engine oil . . . . . . . . . . . . . . . . . . . 66Brake system . . . . . . . . . . . . . . . 68Brake pads . . . . . . . . . . . . . . . . . . 68Brake fluid . . . . . . . . . . . . . . . . . . . 70Coolant . . . . . . . . . . . . . . . . . . . . . . 72

Clutch . . . . . . . . . . . . . . . . . . . . . . . 73Tyres . . . . . . . . . . . . . . . . . . . . . . . . 74Rims . . . . . . . . . . . . . . . . . . . . . . . . 74Chain . . . . . . . . . . . . . . . . . . . . . . . . 75Wheels . . . . . . . . . . . . . . . . . . . . . . 76BMW Motorrad front-wheelstand . . . . . . . . . . . . . . . . . . . . . . . . 83Fuses . . . . . . . . . . . . . . . . . . . . . . . 84Bulbs . . . . . . . . . . . . . . . . . . . . . . . . 85Air filter . . . . . . . . . . . . . . . . . . . . . . 91Jump starting . . . . . . . . . . . . . . . 92Battery . . . . . . . . . . . . . . . . . . . . . . 93Body panels . . . . . . . . . . . . . . . . . 96
9 Care . . . . . . . . . . . . . . . . . . . . 101Care products . . . . . . . . . . . . . 102Washing motorcycle . . . . . . . 102Cleaning easily damagedcomponents . . . . . . . . . . . . . . . 102Paint care . . . . . . . . . . . . . . . . . 103Protective wax coating . . . . 104Laying up motorcycle . . . . . 104Restoring motorcycle touse . . . . . . . . . . . . . . . . . . . . . . . . 104
10 Technical data . . . . . . 105Troubleshooting chart . . . . . 106Threaded fasteners . . . . . . . 107Engine . . . . . . . . . . . . . . . . . . . . 109Fuel . . . . . . . . . . . . . . . . . . . . . . . 110Engine oil . . . . . . . . . . . . . . . . . 110Clutch . . . . . . . . . . . . . . . . . . . . . 111Transmission . . . . . . . . . . . . . . 111Rear-wheel drive . . . . . . . . . . 112Running gear . . . . . . . . . . . . . . 112Brakes . . . . . . . . . . . . . . . . . . . . 113Wheels and tyres . . . . . . . . . . 113Electrics . . . . . . . . . . . . . . . . . . . 114Frame . . . . . . . . . . . . . . . . . . . . . 116Dimensions . . . . . . . . . . . . . . . 117Weights . . . . . . . . . . . . . . . . . . . 117Riding specifications . . . . . . 118
11 Service . . . . . . . . . . . . . . . 119BMW Motorrad service . . . . 120BMW Motorrad servicequality . . . . . . . . . . . . . . . . . . . . . 120BMW Motorrad mobilityservices - roadside assist-ance . . . . . . . . . . . . . . . . . . . . . . . 120
BMW Motorrad servicenetwork . . . . . . . . . . . . . . . . . . . 121Maintenance work . . . . . . . . . 121Confirmation of mainten-ance work . . . . . . . . . . . . . . . . . 122Confirmation of service . . . . 127

Overview
Chapter 2 of this Rider's Manu-al will provide you with an initialoverview of your motorcycle. Allmaintenance and repair work onthe motorcycle is documented inChapter 11. This record of themaintenance work you have hadperformed on your motorcycle isa precondition for generous treat-ment of goodwill claims.
When the time comes to sellyour BMW, please rememberto hand over this Rider's Manu-al; it is an important part of themotorcycle.
Abbreviations and
symbols
Indicates warnings that youmust comply with for reas-ons of your safety and the safetyof others, and to protect yourmotorcycle against damage.
Specific instructions onhow to operate, control, ad-just or look after items of equip-ment on the motorcycle.
Indicates the end of anitem of information.
Instruction.
Result of an activity.
Reference to a page withmore detailed informa-tion.
Indicates the end of apassage relating to spe-cific accessories or itemsof equipment.
Tightening torque.
Item of technical data.
OE Optional extraThe motorcycles are as-sembled complete withall the BMW optional ex-tras originally ordered.
OA Optional accessoryYou can obtain option-al accessories throughyour authorised BMWMotorrad dealer; optionalaccessories have to beretrofitted to the motor-cycle.
ABSAnti-lock brake system
Equipment
When you ordered your BMWmotorcycle, you chose variousitems of custom equipment. ThisRider's Manual describes option-al extras (OE) offered by BMWand selected optional accessor-ies (OA). This explains why themanual may also contain de-
1
6
zGeneral instructions

What is the design
baseline for BMW
Motorrad ABS?
Within the limits imposed byphysics, BMW Motorrad ABS en-sures directional stability on anysurface. The system is not op-timised for special requirementsthat apply under extreme com-petitive situations off-road or onthe track.
Special situations
The speeds of the front and rearwheels are compared as onemeans of detecting a wheel'sincipient tendency to lock. If thesystem registers implausible val-ues for a lengthy period the ABSfunction is deactivated for safetyreasons and an ABS fault mes-sage is issued. Self-diagnos-is has to complete before faultmessages can be issued.
In addition to problems with theBMW Motorrad ABS, exceptional
riding conditions can lead to afault message being issued.Exceptional ridingconditions:
Riding for a lengthy period withthe front wheel lifted off theground (wheelie).
Rear wheel rotating with themotorcycle held stationary byapplying the front brake (burn-out).
Heating up with the motorcycleon the centre stand or an auxil-iary stand, engine idling or witha gear engaged.
Rear wheel locked for a lengthyperiod, for example while des-cending off-road.
If a fault message is issued onaccount of exceptional ridingconditions as outlined above, youcan reactivate the ABS functionby switching the ignition off andon again.
What significance
devolves on regular
maintenance?
Invariably, a technical sys-tem cannot perform beyondthe abilities dictated by its levelof maintenance.
In order to ensure that the BMWMotorrad ABS is always main-tained in optimum condition, itis essential for you to complystrictly with the specified inspec-tion intervals.
Reserves for safety
The potentially shorter brakingdistances which BMW MotorradABS permits must not be usedas an excuse for careless riding.ABS is primarily a means of en-suring a safety margin in genuineemergencies.
Take care when cornering. Whenyou apply the brakes on a corner,the motorcycle's weight and
6
55
zEngineering details

Maintenance
Maintenance
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Toolkit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Brake system . . . . . . . . . . . . . . . . . . . . . . . 68
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 68
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Rims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
BMW Motorrad front-wheel
stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Air filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Jump starting . . . . . . . . . . . . . . . . . . . . . . . 92
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Body panels . . . . . . . . . . . . . . . . . . . . . . . . 96
8
65
zMaintenance

Notes
The "Maintenance" chapter de-scribes straightforward proced-ures for checking and replacingcertain wear parts.
Special tightening torques are lis-ted as applicable. The tighteningtorques for the threaded fasten-ers on your motorcycle are listedin the section entitled "Technicaldata".
You will find information on moreextensive maintenance and repairwork in the Repair Manual onDVD for your motorcycle, whichis available from your authorisedBMW Motorrad dealer.
Some of the work calls for spe-cial tools and a thorough know-ledge of motorcycle technology.If you are in doubt consult a spe-cialist workshop, preferably yourauthorised BMW Motorrad deal-er.
Toolkit
1Open-ended spanner
Width across flats 24
Open-ended spanner
Width across flats 15
2Open-ended spanner
Width across flats 14/19
3Spark plug wrench
4Reversible-blade screw-driver with star-head andplain tips
Small screwdriver withstar-head tip
5Torx bit, T25
Torx wrench, T45
6Spare fuses with puller tool
Minifuses, 4 A, 7.5 A, 10 Aand 15 A
Engine oil
Checking engine oil level
The engine can seize if theoil level is low, and this canlead to accidents.
Always make sure that the oillevel is correct.
The oil level varies with thetemperature of the oil. Thehigher the temperature, the high-er the level of oil in the sump.Checking the oil level with theengine cold or after no more thana short ride will lead to misinter-pretation; this in turn, means thatthe engine will be operated withthe incorrect quantity of oil.
In order to ensure that the en-gine oil level is read correctly,check the oil level only after alengthy trip.
8
66
zMaintenance

Wipe the area around the oilfiller neck clean.
Allow the engine to idle untilthe fan starts up, then allow itto idle one minute longer.
Switch off the engine.
Make sure the engine is at op-erating temperature and holdthe motorcycle upright.
with centre standOE
Check that the engine is at op-erating temperature, make surethe ground is level and firmand place the motorcycle on itscentre stand.
Remove oil dipstick1.
Wipe the oil off MIN-MAX partof dipstick2with a clean, drycloth.
Seat the oil dipstick on the oilfiller neck, but do not engagethe threads.
Remove the oil dipstick andcheck the oil level.
Engine oil, specified level
Between MIN and MAXmarks
If the oil level is below the MINmark:
Top up the engine oil (68).
If the oil level is above the MAXmark:
Have the oil level correctedby a specialist workshop,preferably an authorised BMWMotorrad dealer.
8
67
zMaintenance