AGCO Massey Ferguson 1547, Service Manual

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4283094M2 02-5
Cooling System
FIG. 8: Reserve Tank Description
(1) When water temperature rises
(2) When water temperature drops
Reserve tank play a role to keep quantity of coolant of the
main radiator be always filled up
1. When water temperature rises
When water temperature rises, internal pressure of
the radiator rises.
Coolant water flows out into reserve tank by the
pressure.
Coolant water flows out from the overflow hose when
water temperature rises.
2. When water temperature drops
When water temperature drops, internal pressure of
the radiator drops.
The internal of radiator main body become negative
pressure and coolant is drawn up from reserve tank
and comes back to the radiator main body.
3. Fill the coolant water
There is a surface between LOW and FULL of
reserve tank when it is low temperature.
When quantity of coolant water is lower than LOW
remarkably, confirm quantity of coolant water of
radiator.
FIG. 8
I-10723
1
2