Parts Manual

Page : 1
HYDROSTATIC PUMP
Ref.N° Part N° Description Remarks Serial N° Qty.
1 6673910 PUMP #complete W/4bolt flange gear pump - model 4445060 -
standard flow
1
1 6673912 PUMP #complete W/4bolt flange gear pump - model 4445061 -
high flow - SEE NOTE
1
2 6657028 O-RING 2
3 79K-8 O-RING 2
4 NAP PLUG Order Ref. HYDROSTATIC PUMP(10) 2
5 79K-14 O-RING 2
6 6645086 PLUG 4
7 6657067 COVER 1
8 6650637 BOLT 2
9 6518483 WASHER 2
10 6672535 RELIEF VALVE 4712 PSI (325 bar) 2
11 6669405 END CAP 1
12 6650634 GASKET 1
13 6671514 VALVE PLATE 1
14 6650636 PIN 2
15 NAP RETAINER Order Ref. HYDROSTATIC PUMP(26) 1
16 NAP WASHER Order Ref. HYDROSTATIC PUMP(26) 1
17 NAP SPRING Order Ref. HYDROSTATIC PUMP(26) 1
18 NAP WASHER Order Ref. HYDROSTATIC PUMP(26) 1
19 NAP BLOCK Order Ref. HYDROSTATIC PUMP(26) 1
20 6650630 RETAINER 1
21 6650629 PIN 4
22 6666338 WASHER 1
23 NAP RETAINER Order Ref. HYDROSTATIC PUMP(26) 1
24 NAP RETAINER Order Ref. HYDROSTATIC PUMP(26) 1
25 NAP PISTON ASSY. Order Ref. HYDROSTATIC PUMP(26) 1
26 6671512 BLOCK ASSY Ref. HYDROSTATIC PUMP(15) - HYDROSTATIC
PUMP(25)
1
27 6650627 PLATE 1
28 6671513 SWASH PLATE 1
29 GEAR PUMP See Page GEAR PUMP(10) - standard flow 1
29 GEAR PUMP See Page HIGH HORSEPOWER HYDRAULICS(1) -
high flow
1
30 17C-620 BOLT 2
31 6645080 O-RING 1
32 6671509 COUPLER 1
33 669863 SNAP RING 1
34 658128 SNAP RING 2
35 654299 BEARING 1
36 6652018 BOLT 4
37 6669407 SHAFT 1
38 47K-8 PLUG W/Ref. HYDROSTATIC PUMP(49) 1
39 6650668 BOLT 4
40 6657068 COVER 1
41 6660814 O-RING 2
42 6669411 BEARING 2
43 6518460 PIN 2
44 6669403 HOUSING 1
45 6673881 SEAL 1
46 1CM-820 BOLT 4
47 6650635 BEARING 1
48 24K-7 PLUG W/Ref. HYDROSTATIC PUMP(5) 1
49 79K-12 O-RING 1