6
Manual No. 016-0171-391 45
System Maintenance
FIGURE 1. Check Valve Assemblies
Item Description Raven P/N Item Description Raven P/N
1 Fitting, Plug 107-0171-519 1 Fitting, Plug 107-0171-519
2 O-Ring 219-0002-912 2 O-Ring 219-0002-912
3 Guide, Poppet 107-0159-934 3 Retainer, Intake 107-0171-459
4 Spring 314-0000-006 4 Spring 314-0000-005
5 Poppet 107-0159-935 5 Guide, Poppet 107-0171-092
6 O-Ring (Viton)
219-0007-011
a
a. O-Rings included in Pump Seal Kit (P/N 117-0159-987)
6 Stem, Poppet 107-0171-447
7 Clip, Retainer 107-0171-576 7 O-Ring (Viton)
219-0007-011
a
8 Valve Body, Discharge 106-0159-621 8 Clip, Retainer 107-0171-576
9 O-Ring (Viton)
219-0002-018
a
9 Valve, Body Intake 106-0159-622
10 O-Ring (Viton)
219-0002-018
a
Intake Valve Assembly
(P/N 063-0172-503)
Discharge Valve Assembly
(P/N 063-0172-504)
1. Push Down
2. Rotate 90°
3. Lift Up
Spring Retainer
(item 3)