ASV SC50 Scout, Service & Repair Manual

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2. Make sure the machine has cooled thoroughly,
then remove the radiator cap and drain the fluid
from the radiator through the small drain valve
located on the lower left side of the radiator when
viewed from the operator’s perspective. (fig. 8-1)
3. Loosen the clamps securing the coolant hoses to
the radiator, then disconnect the hoses from the
radiator. (fig. 8-2)
4. Drain the hydraulic fluid from the machine by fol-
lowing the procedure described on page 4-8 of this
manual.
5. Disconnect the oil cooler lines from the cooler as
shown. It may be helpful to use a crow’s foot to
loosen the nuts on these tubes. (fig. 8-3)
Note: Cap and plug all hydraulic tubes/ports to keep
dirt debris out of the hydraulic system.
6. Remove the bolts securing the cooler to the chas-
sis, then remove the cooler from the machine. (fig.
8-4, 8-5)
Installation
1. To install the radiator/oil cooler, reverse the
removal procedure.
Fan, Fan Spacer & Shrouding
Removal
1. Relieve the tension on the engine drive belt to
allow the fan and spacer to removed. Loosen the
alternator pivot and adjustment bolts, then rotate
the alternator toward the engine to put slack in the
belt. (fig. 8-6)
8-2
Rubber Track Utility vehicle
8. Radiator and Oil Cooler
8-1
8-6
8-2
8-4
8-3
8-5
Required Tools
Socket/Combination Wrenches
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