Coolant Level Check; Replacement Of Coolant - Husqvarna TC 250-450-510/2007 Workshop Manual

EINSTELLUNGEN UND REGULIERUNGEN

Coolant level check

Check level (1) in right-hand radiator when engine is cold (place the
motorcycle so that it is perpendicular to the ground). The coolant should be
approximately 10 mm above cells and besides, on TE and SMR models, it
doesn't exceed the middle of the expansion tank (2) located in front of the rear
shock absorber.
The radiator cap (3) is provided of two unlocking positions, the first being for
the previous pressure discharge in the cooling system.
: Avoid removing radiator cap when engine is hot, as coolant may spout
out and cause scalding.
: Difficulties may arise in eliminating coolant from varnished surfaces.
If this occurs, wash off with water.

Replacement of coolant

Place a vessel on the R.H. side of the cylinder, under the coolant drain
screw (1).
FIRST remove the screw (1) then SLOWLY open the R.H. radiator cap (2);
slope the motorcycle on the right side to drain the coolant easily in the
vessel. Reassemble the screw (1).
Pour the necessary quantity of coolant in the radiator then warm up the
engine in order to eliminate any possible air bubble. Periodically check the
connecting hoses (see "Periodical maintenance card" page B.11): this will
avoid coolant leakages and consequent engine seizure: If hoses (A) show
cracks, swelling or hardenings due to sheats desiccation, their replacement
shall be advisable. Check the correct tightening of the clamps (B).
Part. N. 8000 A8796 (03-2007)
REGISTRAZIONI E REGOLAZIONI
SETTINGS AND ADJUSTMENTS
RÉGLAGES ET CALAGES
AJUSTES Y REGULACIONES
D.29