Trebor 620R Magnum - Manual (Page 18)

PAGE 18 MAGNUM 620R PUMP OPERATION / MAINTENANCE MANUAL
4.5 PARTS LIST
ILL
NO PART NO QTY DESCRIPTION PM
YEAR #
MATERIAL
1 AW021 1 Detent Cap PP
2 AW022 1 Detent Cap Seal PTFE
3 AM068 1 Shuttle Spool Assembly Ceramic,
PEEK,
Delrin
4 AW023 1 Shuttle Locking Ring PTFE
5 AK058 1 Shuttle Sleeve Assembly Ceramic,
PTFE
6 AW020 1 Master Head PP
7 AW044 1 Check Muffler Spring Cap, Offset PEEK
8 AW043 1 Check Muffler Spring Cap PTFE
9 C0136 4 Check Muffler Pad (Media) 1 PP
10 AW037 1 Check Muffler Spool PP
11 AK020 1 Pilot Poppet 1 PFA
12 AW007 1 Pilot Seat 1 PTFE
13 AW004 2 Diaphragm 2 PTFE
14 C0095 2 Push Plate PTFE
15 AM064 1 Shaft 2 PFA
16 98003322 2 Shaft seal 2 PTFE
17 98001072 2 3/8” Tube PFA
18 98003395 4 Transfer Tube Fitting PP
19 AW001 1 Body PTFE
20 98002334 4 O-ring, PTFE Check Valve 2 PTFE
21 98001415 4 Check Ball 2 PTFE
22 AM060 2 Suction Sleeve PTFE
23 AM061 2 Discharge Sleeve PTFE
24 AM083 2 Check Cap Seal 2 PTFE
25 AW003 2 Check Bore Cap PTFE
26 AW014 1 Damper Port Cap PTFE
27 AW017 3 Damper and Adapter Port Seal PTFE
28 AW005 1 Slave Head PP
29 AW057 1 Base, Quick Release PP
30 98003207 4 Base Mounting Screw PP
31 AM023 1 Base Locking Lever PP
32 98003071 1 Lever Mounting Screw PP
33 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.
4.7 DISASSEMBLY
During the life of the pump it will be necessary to perform certain preventive
maintenance procedures to ensure its continued high performance. This section
and the next (4.8
, Assembly) are provided for the user’s convenience in
disassembly and re-assembly procedures - reference pump exploded view
drawing and parts list for assistance in identifying components.