Change Coolant - Hitachi Zaxis 17U-5A Operator's Manual

Change Coolant

--- twice a year (in spring and autumn)
f
NOTE: When genuine Hitachi Long-Life Coolant is used,
change interval is once every two years (in autumn every
other year) or every 2000 hours, whichever comes first.
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WARNING: Do not loosen radiator cap (1) until the
coolant temperature in the radiator has cooled. Hot
steam may spout out, possibly causing severe burns.
Loosen the cap slowly. Release all pressure before
removing the cap.
IMPORTANT: Use soft water as a coolant. Do not use
strong acid or alkaline water. Use the coolant with
genuine Hitachi Long-Life Coolant (LLC) mixed by 30 to
50 %.
MAINTENANCE
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7-65
MABA-07-036
ZX17U-5A
ZX26U-5A
MABA-07-013
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