141141
SERVICE DATA
NOTICE:
Mitsubishi Caterpillar Forklift America Inc.
recommends that the coolant mix contain 50%
commercially available automotive antifreeze,
or equivalent, and acceptable water to maintain
an adequate water pump cavitation temperature
for efficient water pump performance.
Premix the coolant solution to provide protec-
tion to the lowest expected outside (ambient)
temperature. Pure undiluted antifreeze will
freeze at -23°C (-10°F).
Use a greater concentration (above 50%) of
commercially available automotive antifreeze
only as needed for anticipated outside (ambi-
ent) temperatures. Do not exceed the coolant-
to-water mix ratio recommendations provided
with the commercially available automotive
antifreezes.
Most commercial antifreezes are formulated for
gasoline engine applications and will, there-
fore, have high silicate content.
• Antifreeze
Make Proper Antifreeze Additions.
Do not add pure (100%) antifreeze to the cool-
ing system. Add antifreeze mixed with water
using the same freeze protection ratio that is in
your cooling system.