Using Plain Water - New Holland T7030 Operator's Manual

6. Re--install the radiator lower hose.
7. Fill the system with clean water and run the
engine for 10 minutes, then drain all the water.
Allow the engine to cool.
8. Fill the system with a blend of antifreeze and
clean soft water. Add coolant slowly through the
radiator filler neck until the coolant reaches the
bottom of the filler neck.
NOTE: To avoid trapping air in the system, fill the
radiator as slowly as possible thereby allowing any
air pockets to disperse.
The coolant to be used is dependent upon local
availability. See the following text:
Using Ambra Agriflu antifreeze (NH900 A)
Use a solution of 50% clean water and 50%
antifreeze. The inhibitor already in this antifreeze is
sufficient to protect your engine for a further 1200
hours or two years, whichever occurs first.
4--48
SECTION 4 - - LUBRICATION AND MAINTENANCE

Using Plain water

If you reside in a country where antifreeze is not
available, use clean water premixed with 5%
chemical inhibitor. The inhibitor is available from your
authorised dealer and is supplied in 16 fl. oz. (473 ml)
bottles, the side of the bottle being marked in 1 fl.oz.
increments.
Mix three complete bottles of inhibitor with 28.5 litres
(7.5 U.S. gal.) of clean water. This will provide more
coolant mixture than is actually required. The excess
coolant should be kept in a specially marked
container and used for top up purposes.
WARNING
Inhibitor solution is irritating to eyes and skin . It
contains buffered potassium hydroxide.
Avoid contact with eyes
•
repeated skin contact.
Wear protective eyewear when using .
•
In case of contact with eyes, flush with water for
•
15 minutes and obtain medical attention.
Wash skin with soap and water after use.
•
Keep out of reach of children.
•
or prolonged or