Checking The Cooling System - Yamaha YP400T Service Manual

CHECKING THE COOLANT LEVEL/

CHECKING THE COOLING SYSTEM

3
1
6
5
CAUTION:
_
• Adding water instead of coolant lowers
the antifreeze content of the coolant. If
water is used instead of coolant check,
and if necessary, correct the antifreeze
concentration of the coolant.
• Use only distilled water. However, if dis-
tilled water is not available, soft water
may be used.
4. Start the engine, warm it up for several min-
5. Check:
• coolant level
NOTE:
_
Before checking the coolant level, wait a few
minutes until it settles.
6. Install:
• coolant reservoir cover
EAS00104
4
CHECKING THE COOLING SYSTEM
1. Remove:
• footrest boards (left and right)
2. Check:
• radiator 1
• radiator inlet hose 2
2
• radiator outlet hose 3
• radiator filler hose 4
• oil cooler outlet hose
• water pump inlet hose 5
• water pump outlet hose 6
• thermostat outlet hose 7
• thermostat inlet hose
7
3 - 33
utes, and then turn it off.
Refer to "SIDE COVER MOULDINGS AND
FOOTREST BOARDS".
Refer to "SIDE COVER MOULDINGS AND
FOOTREST BOARDS".
Cracks/damage → Replace.
Refer to "COOLING SYSTEM" in chapter 6.
CHK
ADJ