Graco DH230 Operation, Parts page 31

5. Slide coupler cover up to fully expose
rod couplers.
6. Remove rod couplers.
7. Remove pin.
NOTE: Support pump with your hand before
opening t-handle.
334558D
ProContractor Series Pump
8.
ti8829a
9.
ti8830a
Installation
1.
ti8831a
2.
Open clamp.
Remove pump from unit.
If needed, place pump rod in adjustment
casting and pull pump to extend rod.
Reverse removal steps to reassemble
pump.
ti8833a
ti8832a
ti8834a
31