Hitachi GH 300 - Manual (Page 18)

Displacement Pump ProConnect
18 311797F
Displacement Pump ProConnect
GH200/230/300 Only
(Figures 13-27)
See pump manual 311845 for pump repair.
Removal
1. Flush pump.
2. Relieve pressure, page 7.
3. (Fig. 13) Remove suction hose (114).
F IG . 13
4. (Fig. 14) Remove paint hose fitting (190) and paint hose
(63) from pump fitting.
F IG . 14
5. (Fig. 15) Slide coupler cover (193) up to fully expose rod
couplers (179).
F IG . 15
6. (Fig. 16) Remove rod couplers (179).
F IG . 16
7. (Fig 17) Remove pin.
F IG . 17
ti8827a
ti8828a
190
63
ti8829a
193
179
ti8830a
179
179
ti8831a
247