ESAB PT-37 Manuel D'instruction page 439

SECTION 5
5. Remove the gas baffle. Inspect it and the piston for signs of damage such as arc tracking or cracking
and replace them if necessary.
6. After installing the gas baffle onto the torch body assembly, install electrode by screwing clockwise
into place.
7. Lastly, replace the nozzle and retaining/shield cup by screwing clockwise into place.
Firm tightening of the electrode by hand is sufficient, the use of tools such as wrenches or pliers is not
Shield
Nozzle
required or recommended.
Retaining Cup
w/ Threads
Note:
After installing the retaining cup and nozzle assembly,
check for fit and alignment. A gap between the retaining
cup and the torch body assembly is normal.
439
MAINTENANCE
Note: