2002 YAMAHA XJ600N engine

MOTORCYCLE CARE AND STORAGE
7-2
7


Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasive
cleaning products, solvent or
thinner, fuel (gasoline), rust re-
movers or inhibitors, brake flu-
id, antifreeze or electrolyte.


Do not use high-pressure wash-
ers or steam-jet cleaners since
they cause water seepage and
deterioration in the following ar-
eas: seals (of wheel and swing-
arm bearings, fork and brakes),
electric components (couplers,
connectors, instruments, switch-
es and lights), breather hoses
and vents.


For motorcycles equipped with
a windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or
scratching. Some cleaning
compounds for plastic may
leave scratches on the wind-
shield. Test the product on a
small hidden part of the wind-
shield to make sure that it does
not leave any marks. If the wind-
shield is scratched, use a quali-
ty plastic polishing compound
after washing.
@After normal useRemove dirt with warm water, a mild
detergent, and a soft, clean sponge,
and then rinse thoroughly with clean
water. Use a toothbrush or bottlebrush
for hard-to-reach areas. Stubborn dirt
and insects will come off more easily if
the area is covered with a wet cloth for
a few minutes before cleaning.After riding in the rain, near the sea or
on salt-sprayed roadsSince sea salt or salt sprayed on roads
during winter are extremely corrosive in
combination with water, carry out the
following steps after each ride in the
rain, near the sea or on salt-sprayed
roads.NOTE:@ Salt sprayed on roads in the winter may
remain well into spring. @1. Clean the motorcycle with cold
water and a mild detergent, after
the engine has cooled down.
ECA00012
CAUTION:@ Do not use warm water since it in-
creases the corrosive action of the
salt. @2. After drying the motorcycle, apply
a corrosion protection spray on all
metal, including chrome- and nick-
el-plated, surfaces to prevent cor-
rosion.
E_4br.book Page 2 Wednesday, July 25, 2001 1:40 PM

MOTORCYCLE CARE AND STORAGE
7-4
7
Storage Short-term
Always store your motorcycle in a cool,
dry place and, if necessary, protect it
against dust with a porous cover.
ECA00014
CAUTION:@

Storing the motorcycle in a
poorly ventilated room or cover-
ing it with a tarp, while it is still
wet, will allow water and humid-
ity to seep in and cause rust.


To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
@
Long-term
Before storing your motorcycle for
several months:
1. Follow all the instructions in the
“Care” section of this chapter.
2. Turn the fuel cock lever to “ON”.
3. Drain the carburetor float cham-
bers by loosening the drain bolts;
this will prevent fuel deposits from
building up. Pour the drained fuel
into the fuel tank.
4. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
5. Perform the following steps to pro-
tect the cylinders, piston rings, etc.
from corrosion.
a. Remove the spark plug caps and
spark plugs.
b. Pour a teaspoonful of engine oil
into each spark plug bore.c. Install the spark plug caps onto the
spark plugs, and then place the
spark plugs on the cylinder head
so that the electrodes are ground-
ed. (This will limit sparking during
the next step.)
d. Turn the engine over several times
with the starter. (This will coat the
cylinder walls with oil.)
e. Remove the spark plug caps from
the spark plugs, and then install
the spark plugs and the spark plug
caps.
EWA00003
WARNING
@ To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turning
the engine over. @6. Lubricate all control cables and
the pivoting points of all levers and
pedals as well as of the sidestand/
centerstand.
E_4br.book Page 4 Wednesday, July 25, 2001 1:40 PM

8-1
8
EAU01038
8-SPECIFICATIONSSpecifications CS-01E
Model XJ600S/XJ600N
Dimensions
Overall length 2,170 mm
Overall width 735 mm
Overall height
XJ600S 1,205 mm
XJ600N 1,090 mm
Seat height 770 mm
Wheelbase 1,445 mm
Ground clearance 150 mm
Minimum turning radius 2,700 mm
Basic weight (with oil and
full fuel tank)
XJ600S 213 kg
XJ600N 210 kg
Engine
Engine type Air-cooled 4-stroke, DOHC
Cylinder arrangement Forward-inclined parallel
4-cylinder
Displacement 598 cm
3
Bore × Stroke 58.5 × 55.7 mm
Compression ratio 10:1
Starting system Electric starter
Lubrication system Wet sumpEngine oil
Ty p e
Recommended engine oil
classification API Service SE, SF, SG type or
higher
Quantity
Without oil filter cartridge
replacement 2.3 L
With oil filter car tridge
replacement 2.6 L
Total amount (dry engine) 3.1 L
-20 -10 0
10 20 30
40
50 ˚C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40
CAUTION:Be sure to use motor oils that do not contain anti-friction
modifiers. Passenger car motor oils (often labeled
“ENERGY CONSERVING II”) contain anti-friction additives
which will cause clutch and/or starter clutch slippage, result-
ing in reduced component life and poor engine performance.
E_4br.book Page 1 Wednesday, July 25, 2001 1:40 PM

10-INDEXAAir filter element, cleaning ...................... 6-10BBattery ................................................... 6-27
Brake and clutch levers, checking and
lubricating ............................................ 6-25
Brake and shift pedals, checking and
lubricating ............................................ 6-24
Brake fluid, changing ............................. 6-21
Brake fluid level, checking...................... 6-20
Brake lever...............................................3-8
Brake light switch (rear), adjusting ......... 6-19
Brake pads, checking............................. 6-19
Brake pedal..............................................3-9
Brake pedal position, adjusting .............. 6-18CCables, checking and lubricating............ 6-23
Carburetors, adjusting............................ 6-12
Care.........................................................7-1
Centerstand and sidestand,
checking and lubricating ...................... 6-25
Clutch lever ..............................................3-7
Clutch lever free play, adjusting ............. 6-17
Conversion table ......................................8-5
DDimmer switch ......................................... 3-6
Drive chain, lubricating .......................... 6-23
Drive chain slack ................................... 6-21
Checking .......................................... 6-21
Adjusting .......................................... 6-22EEngine break-in ....................................... 5-4
Engine oil and oil filter cartridge ............... 6-7
Engine stop switch................................... 3-7FFront fork, checking ............................... 6-26
Fuel ....................................................... 3-10
Fuel cock ............................................... 3-11
Fuel consumption, tips for reducing ......... 5-4
Fuel tank breather hose
(Germany only) ................................... 3-11
Fuel tank cap ........................................... 3-9
Fuses, replacing .................................... 6-29HHandlebar switches ................................. 3-6
Hazard switch .......................................... 3-6
Headlight bulb, replacing (for XJ600S)... 6-30
Headlight bulb, replacing (for XJ600N) .. 6-31
Helmet holders ...................................... 3-13
High beam indicator light ......................... 3-4
Horn switch ............................................. 3-6
IIdentification numbers ..............................9-1
Idling speed, adjusting ...........................6-13
Ignition circuit cut-off system ..................3-16
Indicator and warning lights......................3-3KKey identification number (for XJ600N) ....9-1
Key identification number (for XJ600S) ....9-1LLight switch ..............................................3-7
Luggage strap holders ...........................3-15MMain switch/steering lock .........................3-1
Model label ..............................................9-2NNeutral indicator light ...............................3-3OOil level warning light ...............................3-4PPanel, removing and installing..................6-5
Parking.....................................................5-5
Part locations ...........................................2-1
Pass switch ..............................................3-6
Periodic maintenance and lubrication
chart ......................................................6-2
Pre-operation check list ............................4-1
E_4br.book Page 1 Wednesday, July 25, 2001 1:40 PM

INDEX
SSafety information.................................... 1-1
Seat....................................................... 3-12
Shifting .................................................... 5-3
Shift pedal ............................................... 3-8
Shift points (for Switzerland only)............. 5-3
Shock absorber assembly, adjusting ..... 3-14
Sidestand .............................................. 3-15
Spark plugs, checking ............................. 6-6
Specifications .......................................... 8-1
Speedometer unit (for XJ600N) ............... 3-5
Speedometer unit (for XJ600S) ............... 3-4
Starter (choke) lever .............................. 3-12
Starting a cold engine .............................. 5-1
Starting a warm engine ............................ 5-2
Start switch .............................................. 3-7
Steering, checking ................................. 6-26
Steering lock (for XJ600N)....................... 3-3
Storage.................................................... 7-4
Storage compartment ............................ 3-14
Suspension (rear), lubricating ................ 6-25
TTachometer............................................. 3-5
Throttle cable free play, adjusting .......... 6-13
Throttle grip and cable, checking and
lubricating ........................................... 6-24
Tires...................................................... 6-14
Tool kit .................................................... 6-1
Troubleshooting .................................... 6-36
Troubleshooting chart ........................... 6-37
Turn signal indicator lights ....................... 3-3
Turn signal switch ................................... 3-6VValve clearance, adjusting .................... 6-14
Vehicle identification number................... 9-2WWheel bearings, checking ..................... 6-27
Wheel (front) ............................................ 6-33
Installing ............................................. 6-33
Removing........................................... 6-33
Wheel (rear)............................................. 6-35
Installing ............................................. 6-36
Removing........................................... 6-35
Wheels .................................................. 6-17
E_4br.book Page 2 Wednesday, July 25, 2001 1:40 PM