Hypertherm Powermax125 Service Manua - Manual (Page 274)

274 Powermax125 Service Manual 808070
10 – Torch Component Replacement
11. Make sure the trigger is in its pivot holes by pulling it a few times.
12. Tighten the handle screws to15.0 kg-cm (13 inch-pounds).
13. Install the consumables.
14. Reconnect the torch and gas supply, and turn ON (I) the power.
Replacing the trigger assembly
1. Turn OFF (O) the power, disconnect the gas supply, and disconnect the torch.
2. Remove the consumables from the torch.
3. Place the torch on a flat surface with the left handle facing up.
4. Remove the screws from the left handle. Set the screws aside.
5. Being careful to keep the trigger spring from launching out of the handle, lift the left side of the handle away from the
torch.
Figure 129
 For the 15° hand torch, carefully lift up the right end of the handle. Insert a blade
screwdriver between the handles on the left end. Gently twist the screwdriver to pry up
the handle. (See
Figure 130.)
Kit Description
428156 Kit: Duramax Hyamp hand torch trigger with spring replacement
CAUTION!
Wear eye protection, as the trigger spring can launch out of the handle.