Tweco XTTM-301 - Manual (Page 58)

SERVICE 5-4 Manual 0-4768
C. Gas Distributor Inspection
Replace the Gas Distributor if it is charred or cracked.
Replace the Gas Distributor if flange is damaged in any way.
Good Electrode Worn Electrode Good Tip Worn Tip
Art # A-04861
D. Electrode Inspection
Replace the Electrode when the insert has become worn per the chart.
Art # A-04713
Amperage Plasma
Gas
Inch mm
O
2
0.04 1
Air 0.08 2
O
2
0.04 1
H35 0.08 2
100
Recommended Wear Depth
for Replacement
55