Check Points Of Every 2000 Hours Or 2 Years - wsm L3301 Workshop Manual

L3301, L3901, L4701, WSM

(12) Check Points of Every 2000 Hours or 2 Years

Flushing Cooling System and Changing Coolant
CAUTION
To avoid personal injury:
• Do not remove radiator cap while coolant is hot. When cool,
slowly rotate cap to the first stop and allow sufficient time
for excess pressure to escape before removing the cap
completely.
1. Stop the engine, remove the key and let it cool down.
2. To drain the coolant, open the radiator drain plug and remove
radiator cap. The radiator cap must be removed to completely
drain the coolant.
3. After all coolant is drained, reinstall the drain plug.
4. Fill with clean soft water and cooling system cleaner.
5. Follow directions of the cleaner instruction.
6. After flushing, fill with clean soft water and anti-freeze until the
coolant level is just below the radiator cap.
Install the radiator cap securely.
7. Fill with coolant up to the "FULL" mark of recovery tank.
8. Start and operate the engine for few minutes.
9. Stop the engine, remove the key and let cool.
10. Check coolant level of recovery tank and add coolant if
necessary.
11. Properly dispose of used coolant.
IMPORTANT
• Do not start engine without coolant.
• Use clean, fresh soft water and anti-freeze to fill the radiator
and recovery tank.
• When mixing the anti-freeze with water, the anti-freeze
mixing ratio is 50 %.
• Securely tighten radiator cap. If the cap is loose or
improperly fitted, water may leak out and the engine could
overheat.
Radiator coolant
Capacity
Recovery tank
coolant
(1) Drain Plug
(2) Radiator Cap
(3) Recovery Tank
G-71
GENERAL
6.5 L
6.9 U.S.qts
5.7 Imp.qts
0.6 L
0.6 U.S.qts
0.5 Imp.qts
A: FULL
B: LOW
9Y1211012GEG0181US0
KiSC issued 09, 2016 A