assembly (125) slots to hold plungers (126) in
Remove pump impeller (105) and inner rotor
head assembly (125) from outer rotor head
Detach pump plate assembly (127).
Tighten drive screws (121) all the way into inner
rotor head assembly (125) with an adapter from
DPA tool kit.
Thread locking compound can cause
goggles/glasses when using. Avoid
contact with eyes. If compound contacts
eyes, flush eyes with water and get
immediate medical attention.
If screw (128) is loose, it must be
removed and reinstalled using thread
locking compound at this stage of
If screw (128) is loose, place inner rotor head
assembly (125) vertically into bench vise, so only
drive screws (121) are gripped by vise jaws.
Use a spanner wrench from DPA tool kit to
remove screw (128) and flat washer (129) from
inner rotor head assembly (125). Discard flat
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