Maintenance
Item Description ............................................................Part Number .........................................Qty
1 Reservoir (Standard) ...........................................8901314000-2 ......................................1
2 Filter Support ........................................................6460614240-2 ......................................1
3 Filter Element ........................................................6828914000-2 ......................................1
4 Retaining Washer ................................................7924200000-2 ......................................3
5 Radiator ...................................................................8770314000-2 ......................................1
6 Filter Retaining Nut .............................................6701814240-2 ......................................1
7 Strainer Disc ...........................................................6289014240-2 ......................................1
8 Sealing Ring ...........................................................7080814605-2 ......................................1
9 Filler Cap .................................................................6260003898-2 ......................................1
10 Filter Tie Rod ..........................................................8850814240-2 ......................................1
11 Outer Cover ...........................................................8842615000-2 ......................................1
12 Radiator Outlet Hose ..........................................6471714004-2 ......................................1
13 Radiator Inlet Hose ..............................................6471614000-2 ......................................1
14 Hose Clip .................................................................H62007002402 ....................................4
15 St/St Hex Head M6 x 16 .....................................M470067016-7 ....................................3
16 M8 Dowty Washer ...............................................H79039008212 ....................................1
17 M8 Domed Nut .....................................................M230087000-2 ....................................1
18 Sightglass Kit ........................................................6482900000-2 ......................................1
19 Fan Motor Assembly ...........................................H16560010002 ....................................1
20 Cap Head Screw M6 x 20 ..................................M450067020-9 ....................................2
21 Fan Impeller ...........................................................3301400000-2 ......................................1
24 Sealing Tape 6mm x 25mm x 0.6m ...............8820100000-2 ......................................1
25 Motor Supply Pipe .............................................6474400000-2 ......................................1
- Motor Supply Pipe .............................................6473600000-2 ......................................1
26 Cover Securing Grommet .................................8251100000-2 ......................................2
27 Spring ......................................................................8871714000-2 ......................................1
28 Serial No. Plate ......................................................6726200451-2 ......................................1
29 Sight Glass Gasket ...............................................6405115000-2 ......................................1
30 Polyhydron Valve Block Assembly .................8501114001-2 ......................................1
31 Radiator Support Grommet .............................8250914000-2 ......................................2
32 Adaptor 1/4” BSP x 14mm ................................H69188002402 ....................................1
33 Dowty Washer .......................................................H79044008212 ....................................1
34 Copper Washer .....................................................7902100401-2 ......................................2
35 Cork Gasket ............................................................6404915000-2 ......................................1
36 Clamp Plate ............................................................8614214240-2 ......................................1
37 Restrictor/Assy Filter ...........................................8023600000-2 ......................................1
38 Fan Nut ....................................................................6701714001-2 ......................................1
39 M12 Plain Washers ..............................................M600120000-2 ....................................2
41 Grub Screw Special .............................................SK894/14 ...............................................1
42 ‘GD’ Logo.................................................................6729700000-2 ......................................1
43 Drive Screws ..........................................................M510038006-2 ....................................2
44 Filter ‘Blocking Indicator....................................H41222000012 ....................................1
45 Bulkhead Fitting ...................................................6916800000-2 ......................................1
4.4 Spare Parts Diagrams
**
# Refer to page 21 for
spares sheet1
* Standard Units Only
** High Pressure Units
Only
*** Cryogenics only
#
*
***
**
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Hydrapak Installation, Operating & Maintenance Manual