Daedong ?A165, Operator'S Manual

Page: 31 / 51

MAINTENANCE 31
NOTE :
1. This data is the industry standard for a typical ethylene
glycol based antifreeze. These volumes of anti-freeze,
when mixed with pure water, will reduce the freezing point
of the coolant mixture as shown.
2. Actual boiling points will be higher in operation since the
cooling system operates under pressure. A leaking system
or damaged radiator cap will lower the boiling point.
3. When adding coolant during daily service, use only water
or anti-freeze mixed with water to ensure that the mix ratio
stays at or below 50% anti-freeze.
4. Keep unused anti-freeze in a clean, tightly sealed container.
5. Typical anti-freezes contain anti-corrosion additives. The
use of additional cleaning agents may damage the engine.
Anti-freeze
Vol%
40
50
Boiling Point
°F
-12
-34
°C
-24
-37
Freezing Point
°F
222
226
°C
106
108
IMPORTANT
The coolant mixture should not exceed 50%
anti-freeze by volume.
1. Never use oil in a dry-element type air filter.
2. Squeeze the evacuator valve open to ensure that larger
dust particles are expelled from the air cleaner body
(canister) – at least weekly; daily under dusty conditions.
3. Wipe the inside of the air cleaner body with a clean cloth
when servicing the air cleaner.
4. Do not touch the filter element except for cleaning.
5. Dust can be cleaned from the filter element with compressed
air. Always blow from the inside out, and never use air
pressure greater than 100 PSI.
6. Oily or extremely dirty filters may be cleaned by soaking
the element in a detergent for 15 minutes. Rinse thoroughly
and allow to air dry completely. Inspect the element for
damage before reinstalling.
7. Replace the element yearly or after 6 cleanings.
AIR CLEANER (OPTIONAL)
(1) Aircleaner body (3) Wing-head bolt
(2) Element (4) Evacuator valve
2
2
3
3
1
4
379O509A