Caution:
reassembly,
• the gas cone position block must not be removed
• the screws holding the gas cone position blocks in place must not be
adjusted.
3.
Slide the cone gas assembly out of the ion block assembly.
4.
Use the 2.5-mm Allen wrench to loosen the 4 ion block cover plate
captive securing screws.
5.
Remove the ion block cover plate.
5-32
Maintenance Procedures
To ensure correct operation of the ion block assembly after
Ion block cover plate securing screw
Ion block cover plate
TP02649