ASV SR-70 Wartungshandbuch PDF herunterladen (Seite 39)

Radiator/Oil Cooler

The Radiator and Oil Cooler must be kept clean to

ensure proper operation. Engine and hydraulic system

overheating, damage and even failure can result if the

radiator/oil cooler is not kept clean. A pressure washer

or compressed air nozzle work well to blow debris

clear of the fins in the oil cooler and radiator.

Note: If hydraulic oil or engine coolant temperature

gauges indicate abnormally high temperatures during

operation, increase cleaning intervals.

Note: In brush cutting applications check and clean

the coolers often to avoid overheating.

To clean radiator/oil cooler:

1. Make sure the engine is off, and cool.

2. Using compressed air or a pressure washer, thor-

oughly clean radiator/oil cooler as shown.

Note: Make sure water nozzle is at least 12 in. /

30.5cm (8 in. / 20.3cm for air) from the cooler and that

the spray is directed straight through the cooler or the

cooling fins may be damaged (bent over) which will

decrease cooling performance.

Engine

Periodic cleaning of the chassis area beneath the cab

and engine compartment are also necessary to main-

tain safe operation. Clean as required.

1. Remove the belly pans on the underside of the

machine.

2. Tilt the cab up and raise the hood at the rear of the

machine.

3. Pressure wash any debris from the engine com

partment and chassis area out through the lower

opening.

4-17

Rubber Track Loader

4. Maintenance

4-60

4-61

4-59

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ASV SR-70 Wartungshandbuch Seite 39