oil filter YAMAHA YFM660R 2002 Manuale de Empleo (in Spanish)

OPERATION ...........................................6-1
Starting a cold engine ..........................6-3
Starting a warm engine ........................6-9
Warming up ..........................................6-9
Reverse knob operation and
reverse driving .................................6-11
Shifting ................................................6-15
To start out and accelerate ................6-17
To decelerate .....................................6-21
Engine break-in ..................................6-23
Parking ...............................................6-27
Parking on a slope ..............................6-29
Accessories and loading ....................6-31
Accessories ........................................6-31
Loading ..............................................6-33
RIDING YOUR ATV..................................7-1
Getting to know your ATV .....................7-3
Ride with care and good judgement .....7-5
Be careful where you ride ...................7-27
Turning your ATV ................................7-39
Climbing uphill.....................................7-45
Riding downhill ....................................7-55
Crossing a slope .................................7-59
Crossing through shallow water ..........7-63
Riding over rough terrain ....................7-67
Sliding and skidding ............................7-69
67
What to do if ... ................................... 7-73
What to do ... ...................................... 7-73
PERIODIC MAINTENANCE AND
ADJUSTMENT ........................................ 8-1
Owner’s manual and tool kit ................ 8-3
Periodic maintenance/lubrication ......... 8-7
Panel removal and installation ........... 8-15
Engine oil and oil filter cartridge ......... 8-17
Cooling system ................................... 8-31
Changing the coolant.......................... 8-33
Spark plug inspection ......................... 8-41
Air filter element cleaning .................. 8-45
Carburetor adjustment ....................... 8-51
Idle speed adjustment ....................... 8-53
Throttle lever adjustment ................... 8-55
Valve clearance adjustment .............. 8-57
Front and rear brake pad inspection... 8-59
Inspecting the brake fluid level ........... 8-61
Brake fluid replacement ...................... 8-65
Front brake adjustment ...................... 8-67
Rear brake adjustment ....................... 8-69
Parking brake adjustment ................... 8-71
Adjusting the rear brake light switch ... 8-75
Clutch lever free play adjustment ...... 8-77
Drive chain slack check ..................... 8-79
Drive chain slack adjustment .............. 8-81
8
U5LP61.book Page 2 Monday, August 27, 2001 3:49 PM

5-15
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, resulting
in reduced component life and poor engine
performance. _
Oil quantity:
Total amount:
2.3 L
Periodic oil change:
1.9 L
With oil filter replacement:
1.95 L
U5LP61.book Page 15 Monday, August 27, 2001 3:49 PM

8-7
EBU00262
PERIODIC MAINTENANCE/LUBRICATION
ITEM ROUTINEINITIAL EVERY
1
month3
months6
months6
months1
year
Valves*•Check valve clearance.
•Adjust if necessary.
Cooling system•Check coolant leakage.
•Repair if necessary.
•Replace coolant every 24 months.Spark plug•Check condition.
•Adjust gap and clean.
•Replace if necessary.Air filter element•Clean.
•Replace if necessary.Every 20~40 hours
(More often in wet or dusty areas.)
Carburetors*•Check starter (choke) operation.
•Adjust engine idling speed and synchronization.Crankcase breather
system*•Check breather hose for cracks or damage.
•Replace if necessary.Exhaust system*•Check for leakage.
•Tighten if necessary.
•Replace gasket if necessary.Fuel line*•Check fuel hose for cracks or damage.
•Replace if necessary.Engine oil
•Replace (Warm engine before draining.)Engine oil filter cartridge
•Replace if necessary.Drive chain
•Check and adjust slack/alignment/clean/lube.Front brake•Check free play/operation/fluid leakage/
See NOTE Page 8-8.
•Correct if necessary.Rear brake*•Check operation/fluid leakage/See NOTE Page 8-8.
•Correct if necessary.U5LP61.book Page 7 Monday, August 27, 2001 3:49 PM

8-17 1. Engine oil tank
2. Engine oil tank filler cap
3. Maximum level mark
4. Minimum level mark
1. Réservoir d’huile de moteur
2. Bouchon de remplissage de l’huile de moteur
3. Repère de niveau maximum
4. Repère de niveau minimum
1. Depósito de aceite de motor
2. Tapa de relleno del depósito de aceite de motor
3. Marca de nivel máximo
4. Marca de nivel mínimo
EBU01014
Engine oil and oil filter cartridge
The engine oil level should be checked before
each ride. In addition, the oil must be changed and
the oil filter cartridge replaced at the intervals
specified in the periodic maintenance and lubrica-
tion chart.
To check the engine oil level
1. Place the ATV on a level surface.
2. Start the engine, warm it up until the engine
oil has reached a normal temperature of
60°C, let it continue to idle for ten seconds,
and then turn the engine off.NOTE:_ To achieve the proper engine oil temperature for
an accurate oil level reading, the engine must
have first completely cooled down, and then
warmed up again for several minutes to normal
operating temperature. _3. Wait a few minutes until the oil settles, re-
move the engine oil tank filler cap, wipe the
dipstick clean with a clean rag, insert it back
into the filler hole (without screwing it in), and
then remove it again to check the oil level.
U5LP61.book Page 17 Monday, August 27, 2001 3:49 PM

8-23 1. Crankcase engine oil drain bolt
1. Boulon de vidange d’huile du carter
1. Perno de drenaje de aceite de motor del cárter
1. Engine oil tank drain bolt
1. Boulon de vidange du réservoir d’huile de moteur
1. Perno de drenaje del depósito aceite de motor
4. Remove the crankcase engine oil drain bolt.
5. Remove the engine oil tank filler cap and the
oil tank drain bolt.
6. Check the washers for damage, and replace
if necessary.NOTE:_ Skip steps 7 ~ 8 if the oil filter cartridge is not being
replaced. _
U5LP61.book Page 23 Monday, August 27, 2001 3:49 PM

8-25 1. Oil filter cartridge
2. Oil filter wrench
1. Cartouche du filtre à huile
2. Clé pour filtre à huile
1. Cartucho del filtro de aceite
2. Llave para filtros de aceite
1. O-ring
1. Joint torique
1. Junta tórica
7. Remove the oil filter cartridge with an oil filter
wrench.NOTE:_ An oil filter wrench is available at a nearby
Yamaha dealer. _8. Apply a thin coat of engine oil to the O-ring of
the new oil filter cartridge.NOTE:_ Make sure that the O-ring is properly seated. _9. Install a new oil filter cartridge and tighten it to
the specified torque with a torque wrench.
10. Install the crankcase engine oil drain bolt and
the engine oil tank drain bolt, then tighten
them to the specified torques. Tightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf)
Tightening torques:
Crankcase engine oil drain bolt:
30 Nm (3.0 m·kgf)
Engine oil tank drain bolt:
25 Nm (2.5 m·kgf)
U5LP61.book Page 25 Monday, August 27, 2001 3:49 PM

8-47 1. Unlock 2. Element retaining plate
1. Déverrouiller 2. Plaquette de retenue d’élément
1. Levántelo 2. Placa de retención del elemento
1. Frame 2. Air filter element
3. Element retaining plate
1. Armature 2.Élément du filtre à air
3. Plaquette de retenue d’élément
1. Bastidor 2. Elemento filtrante
3. Placa de retención del elemento
5. Squeeze the excess solvent out of the filter
element and let it dry.CAUTION:
Do not twist the filter element when squeezing
it. 6. Inspect the element and replace it if dam-
aged.
7. Apply foam air filter oil to the element. If foam
air filter oil is not available, motor oil may be
used.NOTE:The element should be wet but not dripping. 8. Pull the element over its frame.
9. Install the element assembly.
10. Install the air filter case cover and be sure to
connect the hose.
U5LP61.book Page 47 Monday, August 27, 2001 3:49 PM

10-2
10
Engine oil:
Type
Recommended engine oil classification API Service SE, SF, SG type or higher
Quantity:
Periodic oil change
With oil filter replacement
Total amount1.9 L
1.95 L
2.3 L MODEL YFM660R
-20˚-10˚0˚
10˚20˚30˚40˚50˚C
10W/30
15W/4020W/4020W/50
10W/40
5W/30
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, resulting in reduced com-
ponent life and poor engine performance.
U5LP61.book Page 2 Monday, August 27, 2001 3:49 PM