SERVICE INSTRUCTION
P 601 - P 3001
P 601/701/801/1001/1501/2001/3001.58.0308.Eng/Digital
9 (22)
Remove the external circlip on the shaft (inside secondary seal) with
a pair of circlip pliers for Dia. 25 mm.
The rotor shaft has to be pressed out of the ball bearing. Put the rotor
into a tube of the same length as the rotor shaft and with an inner dia-
meter slightly larger than the outer diameter of the bearing seat.
Press against the end of the shaft until the rotor comes loose. If a
high pressure is needed, screw the impeller nut fully on the shaft end
in order to protect it.
Ball Bearing
Remove the internal circlip and Nilos ring for the ball bearing and
press out the bearing. If necessary, the bearing seat can be heated
quickly with LP-gas to facilitate the removal.
Remove the washer and circlip in the bottom of the bearing seat. Pull
out the upper ball bearing with a puller.
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