72 Agilent Intuvo 9000 GC Installation
1 Installing the GC
5
Remove the inlet base plug.
a Use a 7/16-inch open-end wrench (SS inlet) or 5/16-inch 
and 1/4-inch wrenches (MM inlet) to loosen the sealing 
screw at the inlet base. See Figure 2.
b Gently depress the Guard chip heater assembly.
c Remove the plug from the inlet base and discard. 
Figure 12 Remove the inlet base plug
Remove plug
Multimode inlet
Split/Splitless inlet
Use two wrenches to 
loosen inlet sealing 
screw
Remove plug
Loosen inlet sealing 
screw
Guard chip heater 
assembly (shown 
lowered)
Guard chip heater 
assembly (shown 
lowered)