2004 YAMAHA VERSITY 300 coolant reservoir

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DESCRIPTION
Right view
7. Grab bar (Page 5-2)
8. Fuel tank cap (Page 3-10)
9. Battery (Page 6-29)
10. Coolant reservoir cap (Page 6-17)
11. Front brake pads (page 6-24)12. Main fuse box (page 6-30)
13. Engine oil filler cap (page 6-13)
14. Centerstand (page 6-27)
15. Rear brake pads (page 6-24)
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PRE-OPERATION CHECKS
4The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly,
even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or
loss of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thorough visual
inspection, to check the following points before each ride.
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Pre-operation check list
ITEM CHECKS PAGE
•Check fuel level in fuel tank.
Fuel•Refuel if necessary. 3-3 — 3-4, 3-10 — 3-11
•Check fuel line for leakage.
•Check oil level in engine.
Engine oil•If necessary, add recommended oil to specified level. 6-13 — 6-15
•Check vehicle for oil leakage.
Final transmission oil•Check vehicle for oil leakage. 6-16
•Check coolant level in reservoir.
Coolant•If necessary, add recommended coolant to specified level. 6-17
•Check cooling system for leakage.
•Check operation.
•If soft or spongy, have Yamaha dealer bleed hydraulic system.
Front brake•Check fluid level in reservoir. 3-9, 6-23 — 6-25
•If necessary, add recommended brake fluid to specified level.
•Check hydraulic system for leakage.
•Check operation.
•If soft or spongy, have Yamaha dealer bleed hydraulic system.
Rear brake•Check fluid level in reservoir. 3-9, 6-23 — 6-25
•If necessary, add recommended brake fluid to specified level.
•Check hydraulic system for leakage.
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PERIODIC MAINTENANCE AND MINOR REPAIR
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Coolant
The coolant reservoir is located under
the panel B. (See page 6-9 for panel
removal and installation procedures.)
To check the coolant level
1. Place the scooter on a level sur-
face and hold it in an upright posi-
tion.
NOTE :
•The coolant level must be checked
on a cold engine since the level
varies with engine temperature.
•Make sure that the scooter is
positioned straight up when
checking the coolant level. A slight
tilt to the side can result in a false
reading.2. Check the coolant level in the
coolant reservoir.
NOTE :
The coolant should be between the
minimum and maximum level marks.
1. Maximum level mark
2. Minimum level mark
3. If the coolant is at or below the
minimum level mark, remove the
reservoir cap, add coolant to the
maximum level mark, and then
install the reservoir cap.
Coolant reservoir capacity:
0.4 L
4. Install the panel.
1. Coolant reservoir cap
6-17
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PERIODIC MAINTENANCE AND MINOR REPAIR
6Engine overheating
EW000070
•Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
•After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hissing
sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
WARNING
NOTE :
If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended
coolant as soon as possible.
Wait until the
engine has cooled.Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.
The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.
Add coolant. (See NOTE.)
Start the engine. If the engine overheats again, have a
Yamaha dealer check and repair the cooling system.
There is
leakage.
There is
no leakage.
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