Yamaha YZ125N1 Motorcycle User Manual


 
3-6
COOLANT REPLACEMENT
INSP
ADJ
cC
Take care so that coolant does not splash
on painted surfaces. If it splashes, wash it
away with water.
1. Place a container under the engine.
2. Remove:
9Coolant drain bolt 1
3. Remove:
9Radiator cap
Drain the coolant completely.
4. Clean:
9Cooling system
Thoroughly flush the cooling system with
clean tap water.
5. Install:
9Copper washer
9Coolant drain bolt
6. Fill:
9Radiator
9Engine
To specified level.
Recommended coolant:
High quality ethylene glycol
anti-freeze containing
anti-corrosion for
aluminum engine
Coolant
11
and water
(soft water)
22
mixing ratio:
50%/50%
Coolant capacity:
1.00 L (0.88 Imp qt, 1.06 US qt)
10 Nm (1.0 m•kg, 7.2 ft•lb)
5MV-9-10-3A 6/12/00 8:26 PM Page 7