Maintaining the Split/Splitless Inlet 4
Maintaining Your GC 51
7 Replace the reducing nut and tighten securely with a wrench.
8 Replace the inlet liner.
9 Install the column and the insulation cup.
10 Bakeout contaminants. (See “To Bakeout Contaminants from
the Split/Splitless Inlet” on page 57.)
11 Restore the analytical method.
12 Check for leaks.
Inlet gold seal
Washer
Reducing nut
Gold seal side view
Make sure raised portion faces
down.