recommended oil YAMAHA GRIZZLY 660 2005 Manuale de Empleo (in Spanish)

5-15
EBU10842
Engine oil
Make sure the engine oil is at the specified level.
Add oil as necessary. (See pages 8-39–8-51.)CAUTION:_

In order to prevent clutch slippage (since
the engine oil also lubricates the clutch),
do not mix any chemical additives. Do not
use oils with a diesel specification of “CD”
or oils of a higher quality than specified. In
addition, do not use oils labeled “ENERGY
CONSERVING II” or higher.


Make sure that no foreign material enters
the crankcase.
_
Recommended engine oil type and quantity:
See page 10-2.
U5KM63.book Page 15 Monday, March 15, 2004 11:44 AM

5-17
EBU00493
Final gear oil
Make sure the final gear oil is at the specified level.
Add oil as necessary. (See pages 8-53–8-55 for
details.)
If desired, an SAE 80W90 hypoid gear oil may be
used for all conditions.NOTE:GL-4 is a quality and additive rating, GL-5 or GL-6
rated hypoid gear oils may also be used.
Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
U5KM63.book Page 17 Monday, March 15, 2004 11:44 AM

5-19
EBU00678
Differential gear oil
Make sure the differential gear oil is at the speci-
fied level. Add oil as necessary. (See pages 8-59–
8-61 for details.)
EBU13160
Coolant
Check the coolant level in the coolant reservoir
when the engine is cold. (The coolant level will
vary with engine temperature.) The coolant level is
satisfactory if it is between the minimum and max-
imum level marks on the coolant reservoir. If the
coolant level is at or below the minimum level
mark, add distilled water to bring the level up to the
maximum level mark. Change the coolant every
two years. (See pages 8-63–8-73 for details.)CAUTION:_ Hard water or salt water is harmful to the en-
gine. You may use soft water if you cannot get
distilled water. _
Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
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8-9
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.NOTE:

Recommended brake fluid: DOT 4


Brake fluid replacement:
When disassembling the master cylinders or caliper cylinders, replace the brake fluid. Normally
check the brake fluid level and add fluid as required.
On the inner parts of the master cylinders and caliper cylinders, replace the oil seals every two
years.
Replace the brake hoses every four years, or if cracked or damaged.
Lights and switches*Check operation.
Adjust headlight beams.
ITEM ROUTINEWhichever
comes firstINITIAL EVERY
month136612
km
(mi)320
(200)1,200
(750)2,400
(1,500)2,400
(1,500)4,800
(3,000)
hours 20 75 150 150 300
U5KM63.book Page 9 Monday, March 15, 2004 11:44 AM

8-49
9. Install panels D and E.
10. Install the engine oil drain bolt, and then tight-
en it to the specified torque.
11. Add the specified amount of recommended
engine oil, and then install the engine oil filler
cap and tighten it. Tightening torque:
Engine oil drain bolt:
30 Nm (3.0 m·kgf)
Recommended engine oil:
See page 10-2.
Oil quantity:
Without oil filter cartridge replacement:
1.9 L
With oil filter cartridge replacement:
2.0 L
U5KM63.book Page 49 Monday, March 15, 2004 11:44 AM

8-55
5. Fill the final gear case with the specified
amount of the recommended oil.CAUTION:_ Be sure no foreign material enters the final
gear case. _6. Install the filler bolt and tighten it to the speci-
fied torque.
7. Check for oil leakage. If oil leakage is found,
check for the cause. Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
Oil quantity:
0.25 L
Tightening torque:
Final gear oil filler bolt:
23 Nm (2.3 m·kgf)
U5KM63.book Page 55 Monday, March 15, 2004 11:44 AM

8-57 1. Differential gear oil
2. Differential gear oil filler bolt
3. Specified level
1. Huile de différentiel
2. Boulon d’orifice de remplissage d’huile de différentiel
3. Niveau d’huile spécifié
1. Aceite de engranajes del diferencial
2. Perno de relleno de aceite de engranajes del diferencial
3. Nivel especificado
EBU07062
Differential gear oil
Differential gear oil measurement
1. Place the ATV on a level surface.
2. Remove the differential gear oil filler bolt and
check the oil level. It should be up to the brim
of the filler hole. If the level is low, add suffi-
cient oil of the recommended type to raise it
to the specified level.CAUTION:_ Be sure no foreign material enters the differen-
tial gear case. _3. Install the differential gear oil filler bolt.
U5KM63.book Page 57 Monday, March 15, 2004 11:44 AM

8-61
5. Fill the differential gear case with the recom-
mended oil.CAUTION:_ Be sure no foreign material enters the differen-
tial gear case. _6. Install the differential gear oil filler bolt, and
then tighten it to the specified torque.
7. Check for oil leakage. If oil leakage is found,
check for the cause. Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
Oil quantity:
0.28 L
Tightening torque:
Differential gear oil filler bolt:
23 Nm (2.3 m·kgf)
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8-117
EBU00570
Cable inspection and lubrication
WARNING
Inspect cables frequently and replace if dam-
aged. Corrosion can result when the outer cov-
ering of control cables becomes damaged.
Cables can also become frayed or kinked. Op-
eration of controls could be restricted, which
could cause an accident or injury.Lubricate the inner cables and the cable ends. If
the cables do not operate smoothly, ask a Yamaha
dealer to replace them.
Recommended lubricant:
Engine oil
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10-2
10
Compression ratio 9.1 :1
Starting system Electric and recoil starter
Lubrication system Wet sump
Engine oil:
Type
Recommended engine oil classification API Service SE, SF, SG type or higherModel YFM660FA
-20˚ -10˚ 0˚
10˚20˚ 30˚40˚50˚C
10W/30
15W/4020W/4020W/50
10W/40
5W/30
CAUTION:
In order to prevent clutch slippage (since the en-
gine oil also lubricates the clutch), do not mix any
chemical additives. Do not use oils with a diesel
specification of “CD” or oils of a higher quality
than specified. In addition, do not use oils labeled
“ENERGY CONSERVING II” or higher.
U5KM63.book Page 2 Monday, March 15, 2004 11:44 AM