1 Instrument Installation
Step 3. Set up the Agilent MS40+ pumps
16 Agilent 6400 Series Triple Quad LC/MS System Installation Guide
9 For 6460/6470: Plug the pump power cord (p/n 8121-1753) into the power 
inlet of the foreline pump. Secure the pump power cord in place using the 
retaining bale mechanism. Plug the other end into the Pump Expander 
assembly port labeled Foreline.
10 For 6490/6495: Plug the two pump power cord (p/n 8121-1753) into the 
power inlets of the foreline pumps. Secure the pump power cords in place 
using the retaining bale mechanisms. Plug the other ends into the Pump 
Expander assembly ports. Connect the Ion Funnel Foreline Pump to the 
port labeled Auxiliary and connect the Foreline Pump to the port labeled 
Foreline. See Figure 9.
Figure 9 Pump expander box ports for 6460C (left) and 6470/6490/6495