Page Number - 19
Form 403626
FLOWMASTER HYDRAULIC PUMP
Repair Instruction
© Indicates change
Item No. Qty Description All Models Item No. Qty Description All Models
1 2 Flat Head Screw (1/4 x 1-3/4) 270635 33 2 O-Ring *
2 2 Counter Weight 272197 34 2 O-Ring *
3 2 Retaining Ring 270609 35 2 Backup Washer *
4 1 Crankrod 270665 50 1 Hydraulic Motor Kit 274054
5 2 Retaining Ring 270608 (Includes Gasket (Item 69)
6 1 Crank Eccentric 270666 and 2x O-Ring (Item 68))
7 1 Ball Bearing 270607 51 2 Socket Head 270658
8 1 Outlet Pin 270670 Screw (1/2 x 1-1/4)
9 1 O-Ring (Nitrile) * 51a© 2 Washer 271501
10© 1 Plunger Tube 275619 52 1 Bronze Bearing 270674
10a 1 Plunger Bushing© 274993© 53 1 O-Ring (Polyrethane) *
10b 1 Steel Back-up Ring© 274997 54 1 Backup Washer *
10c 1 O-ring * 55 1 O-Ring (Nitrile) *
10d 2 Retainer clip 274996 56a© 1 Housing Tube See Chart on Next Page
11 2 Pivot Screw 275006© 56b© 1 Spacer© 276279©
12 2 Wrist Pin Bushing 275005© 57 1 Bronze Bushing Included in 56a
13a 1 Wrist Pin Anchor 274992© 58 1 Shovel Plug 270707
13b 1 O-ring * © 59 1 Retaining Ring 270705©
14 1 Backup Washer * 67 1 Pump Housing 272540
15 1 Cup Seal 67a 1 Pipe Plug (3/8 NPTF) 67417
(Polyurethane) * 68 1 O-Ring (Viton) *
16 1 Plunger Link Rod See Chart on Next Page 69 1 Motor Gasket *
17 1 Spring 270616 70 1 Flow Control Valve See Chart on Next Page
18 1 Ball 66010 (Includes Seal Kit 70a)
19 1 Pump Plunger 275002© 70a 1 Seal Kit (Nitrile) 270689
19a 1 Pump Bushing Included in Item 19 71 4 Socket Head Screw 270680
20 1 Reciprocating Tube See Chart on Next Page (5/16 x 1-1/4)
21 1 Cup Seal 72 1 Pressure Gauge 270768
(Polyurethane) * 73 1 Solenoid Valve Cartridge See Chart on Next Page
24 1 Ball cage 272179© (Includes Seal Kit 73a)
25 1 Ball 66001 73a 1 Seal Kit (Nitrile) 270687
26 2 O-Ring (Nitrile) * 74 1 Solenoid Coil (24 VDC) 270691
27 1 Check Seat 270664 75 1 Solenoid Coil Connector 242209
28 6 Self-Threading 76 1 Manifold 270771
Screw (#8 x 1/2) 270633 77 1 Pressure Reducing Valve See Chart on Next Page
29 6 Gaskets (Screw) 252986 (Includes Seal Kit 77a)
30a 1 Housing cover 275009© 77a 1 Seal Kit (Nitrile) 270688
30b 1 Dipstick 275008© 78 1 Orifi ce Fitting 270735
30c 1 O-ring * © 79© 1 Solenoid Cable Assembly See Chart on Next Page
31 1 cover Gasket 1 Inlet Strainer 272180**
(Nitrile) * Soft Parts Kit 275383©
32 2 Outlet, Pin-Nut 270619
Repair Parts
(for all models)
To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com