Anti-Freeze Mixture Strength Checking - Winnebago 1987-1989 LeSharo Service Manual

Winnebago 1987-1989 lesharo; 1987-1989 phasar; 1987-1989 utility van motor home
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ANTI-FREEZE MIXTURE STRENGTH
CHECKING
• The coolant mixture must be changed every 2
years or after
(30,000 miles) 48,270
km
(whichever comes first).
• A suitable anti-freeze or anti-freeze mixture
must be used in the cooling system that
is
compatible with aluminum components.
• Do not use borax based anti-freez~.
• The
use
of
Prestone
II
brand
anti-freeze/coolant
meets the specification.
• In this cooling system, the coolant cirs:ulates
continually through the expansion bottle to aid
removal of air in suspension.
Testing
1.
Run the engine until the coolant in the
expansion bottle reaches a temperature
of
approxi mately 40°C (140°F).
2.
Remove the expansion bottle cap and test
anti-freeze with an anti-freeze tester.
E-3

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This manual is also suitable for:

1987-1989 phasar1987-1989 utility van

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