Repair; Disassemble The Fluid Section - Graco ChemSafe 205 Instructions - Parts Manual

Repair

Repair
Repair Repair
NOTE: Before repairing the pump, follow the
NOTE: NOTE:
Pressure Relief Procedure, page
Disassemble the the Fluid
Disassemble Disassemble the
1. Remove all bolt covers (37).
2. Use a 3 mm Allen wrench to remove the base
plates (12) and the inlet manifold (10).
3. Remove the check seat (21) and ball (22).
Without scratching the inner bore, use a hook to
remove the inlet check cage (20).
18
14.
Fluid Section Section
Fluid Section
4. Turn over the pump.
5. Use a 3 mm Allen wrench to remove the outlet
manifold (8) and retainer (11).
6. Without scratching the inner bore, use a hook to
remove the outlet ball retainer (19). Remove the
ball (22) and check seat (21).
7. Reattach the manifold bolts (29) to keep the fluid
cover nuts (18) aligned.
8. Remove the nuts (28) and bolts (24) using two 7
mm sockets, to hold on one side and to turn the
other. The nuts (28) will come off of one side.
Remove the bolts (24).
NOTE: NOTE: The nuts are permanently affixed to one NOTE:
end of the bolts.
9. Remove the fluid cover retainers (9) and the fluid
covers (6) from the body (1).
334792G