2008 YAMAHA GRIZZLY 700 drain bolt

8-23
8
NOTE:The engine oil should be between the minimumand maximum level marks.
6. If the engine oil is at or below the minimum
level mark, add sufficient oil of the recom-
mended type to raise it to the correct level.
7. Insert the dipstick completely into the oil filler
hole.
8. Install the panel.
CAUTION:ECB00850Be sure the engine oil is at the correct level,otherwise engine damage may result.
To change the engine oil (with or without oil fil-
ter cartridge replacement)
1. Place the ATV on a level surface.
2. Remove panel F. (See page 8-8.)
3. Place an oil pan under the engine to collect
the used oil.
4. Remove the dipstick, and then remove the en-
gine oil drain bolt to drain the oil from the
crankcase.
1. Maximum level mark
2. Minimum level mark
1. Engine oil drain bolt
U3B462E0.book Page 23 Tuesday, March 20, 2007 11:46 AM

8-25
8
9. Install panel G.
10. Install the engine oil drain bolt, and then tight-
en it to the specified torque.11. Add the specified amount of the recommend-
ed engine oil, and then insert the dipstick com-
pletely into the oil filler hole.
NOTE:Be sure to wipe off spilled oil on any parts after theengine and exhaust system have cooled down.CAUTION:ECB00300
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 CONSERV-
ING II” or higher.
1. Torque wrenchTightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf, 12 ft·lbf)
Tightening torque:
Engine oil drain bolt:
30 Nm (3.0 m·kgf, 22 ft·lbf)
Recommended oil:
See page 10-1.
Oil quantity:
Without oil filter cartridge replacement:
2.00 L (2.11 US qt) (1.76 Imp.qt)
With oil filter cartridge replacement:
2.10 L (2.22 US qt) (1.85 Imp.qt)
U3B462E0.book Page 25 Tuesday, March 20, 2007 11:46 AM

8-27
84. Install the oil level check bolt and oil filler bolt,
and then tighten them to the specified torques.
To change the final gear oil
1. Place the ATV on a level surface.
2. Place an oil pan under the final gear case to
collect the used oil.3. Remove the final gear oil filler bolt, final gear
oil level check bolt, and the final gear oil drain
bolt to drain the oil from the final gear case.
4. Install the drain bolt, and then tighten it to the
specified torque.
5. Add the recommended final gear oil to the
brim of the check hole as shown.
1. Final gear oil filler boltTightening torques:
Final gear oil level check bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Final gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
1. Final gear oil drain boltTightening torque:
Final gear oil drain bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
U3B462E0.book Page 27 Tuesday, March 20, 2007 11:46 AM

8-29
82. Remove the differential gear oil filler bolt, and
then check the oil level in the differential gear
case.
NOTE:The oil level should be at the brim of the filler hole.
3. If the oil is below the brim of the filler hole, add
sufficient oil of the recommended type to raise
it to the correct level.
4. Install the oil filler bolt, and then tighten it to the
specified torque.To change the differential gear oil
1. Place the ATV on a level surface.
2. Place an oil pan under the differential gear
case to collect the used oil.
3. Remove the differential gear oil filler bolt and
the differential gear oil drain bolt to drain the
oil from the differential gear case.
4. Install the drain bolt, and then tighten it to the
specified torque.1. Differential gear oil
2. Differential gear oil filler bolt
3. Correct oil level
Tightening torque:
Differential gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)1. Differential gear oil drain bolt
U3B462E0.book Page 29 Tuesday, March 20, 2007 11:46 AM

8-30
8 5. Add the recommended differential gear oil to
the brim of the filler hole as shown.
CAUTION:ECB00410Be sure no foreign material enters the differen-tial gear case.
6. Install the oil filler bolt, and then tighten it to the
specified torque.
7. Check the differential gear case for oil leak-
age. If oil is leaking, check for the cause.EBU23470Coolant The coolant level should be checked before each
ride. In addition, the coolant must be changed at
the intervals specified in the periodic maintenance
and lubrication chart.EBU27122To check the coolant level
1. Place the ATV on a level surface. Tightening torque:
Differential gear oil drain bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
1. Differential gear oil
2. Differential gear oil filler bolt
3. Correct oil levelRecommended differential gear oil:
See page 10-1.
Tightening torque:
Differential gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
U3B462E0.book Page 30 Tuesday, March 20, 2007 11:46 AM

8-32
8
CAUTION:ECB00401
If coolant is not available, use distilled water
or soft tap water instead. Do not use hard wa-
ter or salt water since it is harmful to the en-
gine.
If water has been used instead of coolant, re-
place it with coolant as soon as possible,
otherwise the cooling system will not be pro-
tected against frost and corrosion.
If water has been added to the coolant, have
a Yamaha dealer check the antifreeze con-
tent of the coolant as soon as possible, oth-
erwise the effectiveness of the coolant willbe reduced.
NOTE:
The radiator fan is automatically switched on or
off according to the coolant temperature in the
radiator.
If the engine overheats, see page 8-64 for fur-ther instructions.
EBU27761To change the coolant
WARNING
EWB01890Wait for the engine and radiator to cool before
removing the radiator cap. You could be
burned by hot fluid and steam blown out under
pressure. Always place a thick rag over the cap
when opening. Allow any remaining pressureto escape before completely removing the cap.
1. Place the ATV on a level surface.
2. Remove panels D and F. (See page 8-8.)
3. Place a container under the engine, and then
remove the coolant drain bolt. (Use a trough
or a similar object as shown to prevent coolant
from spilling on the engine guard.)
U3B462E0.book Page 32 Tuesday, March 20, 2007 11:46 AM

8-33
8
4. Remove panel B. (See page 8-8.)
5. Remove the radiator cap.6. Remove the coolant reservoir cap.
7. Disconnect the hose on the coolant reservoir
side, and then drain the coolant from the cool-
ant reservoir.
1. Coolant drain bolt
1. Trough
1. Radiator cap
U3B462E0.book Page 33 Tuesday, March 20, 2007 11:46 AM

8-34
8 8. After draining the coolant, thoroughly flush the
cooling system with clean tap water.
9. Replace the coolant drain bolt washer if it is
damaged, install the coolant drain bolt, and
then tighten it to the specified torque.
10. Connect the coolant reservoir hose.
11. Pour the recommended coolant into the radia-
tor until it is full.12. Pour the recommended coolant into the reser-
voir to the maximum level mark, and then in-
stall the reservoir cap.
CAUTION:ECB00401
If coolant is not available, use distilled water
or soft tap water instead. Do not use hard wa-
ter or salt water since it is harmful to the en-
gine.
If water has been used instead of coolant, re-
place it with coolant as soon as possible,
otherwise the cooling system will not be pro-
tected against frost and corrosion.
1. Coolant reservoir hoseTightening torque:
Coolant drain bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Antifreeze/water mixture ratio:
1:1
Recommended antifreeze:
High-quality ethylene glycol antifreeze con-
taining corrosion inhibitors for aluminum en-
gines
Coolant quantity:
Radiator capacity (including all routes):
1.99 L (2.10 US qt) (1.75 Imp.qt)
Coolant reservoir capacity (up to the maxi-
mum level mark):
0.24 L (0.25 US qt) (0.21 Imp.qt)
U3B462E0.book Page 34 Tuesday, March 20, 2007 11:46 AM