Hypertherm Duramax Hyamp Series, Service Manual

Page: 49 / 102

Duramax Hyamp Long Handheld Torches Service Manual 808290 49
4 – Component Replacement
5. Line up the right handle with the extension tube. The small ribs in the molding of the handle will rest in the flat square
grooves on the extension tube, as shown in
Figure 5 .
6. Press the extension tube into the torch handle while guiding the gas tube and strain relief into the handle. Keep the
wires properly positioned.

If the handle does not align with the flat grooves on the extension tube as shown in
Figure 5 , you can grip the extension tube with one hand and the gas tube and torch handle
with the other and then rotate slightly until the handle and tube align properly.
Figure 5
7. Align the gas hose fitting’s flange with the slot in the handle. See Figure 4 on page 48.

Bend the gas tube slightly, if needed, to fit properly in the torch handle.
8. Align the strain relief with the strain relief slot in the handle. See Figure 4 for the location of the strain relief slot.