G.
• Remove the washer 132.
• Remove the circlip 131 with a plier.
• Remove the washer 130.
I.
• Press down the complete stationary part of the
sha seal 509b & 509f out the end cover 520 by
means of a Teon piece that ts smoothly.
NOTE: The other end of the Teon piece should
t on the opposite side of 509b and is used lager
on when 509b is pressed into the end cover 520
again.
J.
• Loosen the bolts 451 and remove the frontcover
504 with its o-ring 506 from the pump body
401.
H.
• Remove the ball bearing 122 from the rotor
1020 with a three legged puller.