Product Manual

wc_tx001998gb.fm

Maintenance PS(A)2 800 / PSW3 1500

5.10 Reassembly (PSW)

1. Mount the V-ring (11) onto the outside of the shaft sleeve (10) as shown in the

drawing. When doing so, do not apply oil or other lubrication to the surface

where the dust seal contacts the sleeve (a).

2. When replacing the wear ring (8), make sure the front and back are oriented

correctly. The side with the protrusions around the edge should face the volute

(4). Press the wear ring firmly onto the surface.

3. Replace the V-ring and shaft sleeve as one piece.

4. Align the impeller keyway with the rotor shaft keyway and push the impeller (7)

onto the rotor shaft. Secure the impeller on the shaft with the spring washer (6)

and acorn nut (5). While keeping the impeller and shaft from rotating, tighten the

acorn nut.

5. Position volute (4) flush with oil housing. Assemble stud bolts (3) and strainer

stand (2) and secure the assembly with the three hex nuts (1).

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