
MAGNUM 620D PUMP OPERATION / MAINTENANCE MANUAL
PAGE 15
4.5 PARTS LIST
ILL
NO
PART NO
QTY
DESCRIPTION
PM
YEAR #
MATERIAL
1
AW100
1
Detent Cap
PP
2
AW022
1
Detent Cap Seal
PTFE
3
AM068
1
Shuttle Spool Assembly
Ceramic, PEEK,
Torlon
4
AW023
1
Shuttle Locking Ring
PTFE
5
AK058
1
Shuttle Sleeve Assembly
Ceramic, PTFE
6
AW098
1
Master Head
PP
W0123
1
Smart Pilot Assembly (INCLUDES 7-11)
1
PEEK/PTFE
7
W0099
2
Pilot Sleeve Seal
PTFE
8
98002987
2
Pilot Button
PTFE
9
W0099
2
Pilot Sleeve
PEEK
10
98002302
2
O-Ring
FKM
11
W0122-01
2
Wear Resist Pilot Piston
PEEK
12
W0116
2
Pilot Cap Seal
PTFE
13
L0208
2
Pilot Cap
PP
15
C0136
8
Check Muffler Pad (Media)
1
PP
16
AW037
2
Check Muffler Spool
PP
17
AW105
2
Diaphragm
2
PTFE
18
98003722
2
Locking Screw, Push Plate
PTFE
19
AW071
2
Push Plate
PTFE
20
AW072
1
Shaft
2
PFA
21
98003322
2
Shaft seal
2
PTFE
22
98003395
4
Transfer Tube Fitting
PP
23
98001072
2
3/8” Tube
PFA
24
AW001
1
Body
PTFE
25
98002334
4
O-ring, PTFE Check Valve
2
PTFE
26
98001415
4
Check Ball
2
PTFE
27
AM060
2
Suction Sleeve
PTFE
28
AM061
2
Discharge Sleeve
PTFE
29
AM083
2
Check Cap Seal
2
PTFE
30
AW003
2
Check Bore Cap
PTFE
31
AW014
1
Damper Port Cap
PTFE
32
AW017
3
Damper and Adapter Port Seal
PTFE
33
AW099
1
Slave Head
PP
34
AW057
1
Base, Quick Release
PP
35
98003207
4
Base Mounting Screw
PP
36
98003071
1
Lever Mounting Screw
PP
37
AM023
1
Base Locking Lever
PP
38
C0102
1
Base
PP
4.6 CLEAN-UP
To help remove potentially dangerous chemicals prior to service or shipment, the
pump should be flushed with DI water or disassembled and thoroughly cleaned.
Allow DI water to flush through the inlet and out the outlet to prevent pressure
build up.
CAUTION:
When handling pump, wear appropriate personal protection
gear, including safety glasses.