2. Open the spray water shutoff valve (Figure
SP-20) and remove the water filter (Figure SP-
21). Empty the filter body and store it in the
cab.
3. Make sure that the cooling system of the
engine has antifreeze concentrations adequate
to prevent freezing.
4. Drain the fuel water separator.
5. Open the drain on the lower section of the
spray water pump (Figure SP-22).
6. If water is being used instead of solvent in the
windshield washer, drain the washer solvent
bottle, which is under the left-hand operator’s
seat.
SP-25
SERVICE
PROCEDURES
Figure SP-21
Water Filter
Figure SP-22
Water Pump