Parts Breakdown

Page 1 of 3

Yamada America, Inc. 955 East Algonquin Rd

Arlington Heights, IL 60005 Phone: 847.631.9200 Fax: 847.631.9273

www.yamadapump.com

05_2011

Model: NDP-50FAN Part # 854251

Page 2 of 3 Parts Breakdown

Yamada America, Inc. 955 East Algonquin Rd

Arlington Heights, IL 60005 Phone: 847.631.9200 Fax: 847.631.9273

www.yamadapump.com 05_2011

Model: NDP-50FAN Part # 854251

Body Assembly 803112Reference

No. Description Q'ty Part No.5-1 Air Chamber 2 7119345-2 Body 1 7119365-3 Throat Bearing 2 7726895-4 Spring 2 7119375-5 Valve Seat 2 7717405-6 Pilot Valve Assembly 2 8321625-8 O-ring 2 6400205-9 Packing 2 685444

5-10 O-ring 2 6400295-11 Gasket 2 7717425-12 Flat Head Bolt 12 6838125-13 Valve Body Assembly 1 8029715-14 Gasket 1 7717125-15 Bolt 6 6842405-18 Plain W asher 12 684987

Reference No. Description Q'ty Part No.1 Out Chamber 2 7160322 In Manifold 2 7157673 Valve Case Cover 4 7951174 In Valve Case 2 7160305 Center Body Assy. 1 8047197 Center Rod 1 7119008 Center Disk 4 7119049 U Bolt 2 686099

10 Diaphragm 2 77170211 Valve Seat Assy. 4 80484112 Bolt 16 62117314 Ball Valve 1 68432215 Plug 2 68610019 Pump Base 2 71607820 Cushion 4 77140221 Nut 2 68340822 Coned Disk Spring 2 68274023 Bolt 24 68604524 Plain Washer 8 63101425 Spring Lock Washer 32 63191726 Bolt 16 61119727 Wave Washer 16 63193728 Wave Washer 16 63191829 Pin 8 68616930 Bolt 8 61117931 Bolt 8 61918832 Hex Socket Screw 8 68615833 Bolt 4 61117734 Nut 12 62701335 Bolt 4 61114936 Nut with Flange 4 68227637 Out Valve Case 2 71603139 O-ring 2 64004540 O-ring 4 64006041 Gasket 2 77294151 Cushion 2 770582

Repair KitsK50-FMN Liquid Side Kit includes the following:

10 Diaphragm 2 77170211-3 Flapper Valve 4 79511640 O-ring 4 640060

K45-AM Air Side Kit includes the following:5-3 Throat Bearing 2 7726895-4 Spring 2 7119375-5 Valve Seat 2 7717405-6 Pilot Valve Assembly 2 8321625-8 O-ring 7 6400205-9 Packing 2 685444

5-10 O-ring 2 6400295-11 Gasket 2 7717425-14 Gasket 1 771712

5-13-8 Gasket 2 7717385-13-12 Seal Seal Ring 15 771732

5-13-12 Sleeve Sleeve Assembly 1 803675

Page 3 of 3 Parts Breakdown

Yamada America, Inc. 955 East Algonquin Rd

Arlington Heights, IL 60005 Phone: 847.631.9200 Fax: 847.631.9273

www.yamadapump.com 05_2011

803115 Air Valve Assembly (5-13-12)Reference

No. Description Q'ty Part No.A Sleeve 1 803675B O-ring 6 640037C Spool Assembly 1 803114

C-1 Spool 1 771733C-2 Seal Ring 15 771732C-3 O-ring 5 640020D Spring Retainer 1 771735E C-Spring 2 711932F Block 1 771734

802971 Valve Body AssemblyReference

No. Description Q'ty Part No.5-13-1 Valve Body 1 7119315-13-2 Cap A 1 5809995-13-3 Cap B 1 5810005-13-5 Spring Stopper 1 7717355-13-6 Reset Button 1 7129765-13-8 Gasket 2 7717385-13-9 Bolt 8 685036

5-13-12 C Spool Valve Assy. 1 8031155-13-12 Seal Seal Ring 15 771732

5-13-12 Sleeve Sleeve Assembly 1 8036755-13-13 O-ring 1 6400055-13-14 Cushion 4 684128

Model: NDP-50FAN Part # 854251

804801 Valve Body AssemblyReference

No. Description Q'ty Part No.11-1 Valve Seat 1 79511511-2 Valve Stopper 1 71576511-3 Flap Valve 1 79511611-4 Nut 2 68518411-5 Plain Washer 4 63117211-6 Hinge Pad 1 77300011-7 Bolt 2 621106