Trebor 50R Maxim - Manual (Page 16)

PAGE 16 MAXIM 50R PUMP OPERATION / MAINTENANCE MANUAL
4.7 DISASSEMBLY
During the life of the pump it will be necessary to perform certain preventative
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.

Loosen quick grip nuts on the transfer tubes from the pump base using
13/16” open-end wrench.

Remove pump assembly from the pump control base.

Immerse or flush the pump assembly using DI water and a neutralizing agent.

Install mounting fittings in pump adapter ports and lock body into bench
mounting fixture. NOTE: Securely attach mounting fixture to work surface
using hardware provided.
Figure 4-1

Remove the transfer tubes from pump heads (using latex gloves).

Using strap wrench, turn union nuts counter-clockwise to remove.
Figure 4-2

Remove head and check diaphragms for cracks or cuts.