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C-5

g. Install new pump and v-band clamp:

•Do not apply any lubricant to pump’s drive coupling.

•Pump body is properly oriented with its strainer at the 6:00 position.

•Tighten v-clamp with 15 to 30 in-lbs. of torque.

h.Attach coolant lines to QD and reser- voir.

i.Wipe dry all areas wetted by coolant. Dispose of towels in an environmentally responsible manner (see Recommended Coolants).

j.Reinstall cooler into machine.

4.Motor removal or replacement:

•Do not reuse the 4 internal-tooth star washers. Replace with new parts.

5.Installing the fan:

•Slide onto motor shaft until the fan is located between 0.25 to 0.50 inches from the heat exchanger.

•Tighten set screw with 65 to 75 in-lbs of torque against motor shaft’s flat.

•Fan rotation is counterclockwise, as viewed from fan-end of motor’s shaft.

•Fan pulls air through the heat exchanger, blows it over the motor, then exhausts it through the reservoir.

Lincoln Electric SVM112-B service manual Accessories