Harbor Freight Tools 93793 Welder User Manual


 
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Troubleshooting section at end of manual.
Page 27SKU 93793
REPLACING THE WELDING TORCH LINER
1. Switch welder off, disconnect power, and discharge electrode to ground before
proceeding.
2. Secure welding wire to the spool, cut it near the spool, and remove it from the torch
and cable.
3. Remove the four Screws (51l) holding the Torch Housings (51j & 51k) together. Set
Housings and Screws aside.
4. Remove the four Screws (15g) that hold the Cable Clamp (15h) in place. Set aside
the Cable Clamp, Screws, and the black sleeve on the liner underneath the cable
clamp.
5. Lay torch cable out straight to allow the cable to twist within the sleeve.
6. Loosen the Fitting at the end of the Liner (51g). Once it is detached, remove the
Liner from the gun end.
7. Install a new Liner and Fitting from the gun end with the end without a Fitting first.
8. Attach the Fitting at the end of the Liner (51g) through the ring at the end of the
Power Cable (51i) and into the Switch Box (51d). Tighten securely.
9. Slide the black sleeve back onto the end of the liner. Reinstall the Cable Clamp
(15h) and Screws (15g). Trim off the Liner that extends past the Clamp.
10. Carefully put the two Torch Housings (51j & 51k) back onto the torch. Make sure
that all torch parts lay back into place properly including the Protective Sleeve (51m),
Head Tube (51c), and Trigger (51e). See Assembly Diagram on page 31. While
all parts are properly in place, use the four screws to reassemble the Torch Housings
(51j, 51k).
11. Check the Torch (51) for carefully for proper operation.
12. Route the Wire as instructed on page 13.
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS
MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES
ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED
TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY
PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES
THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LI-
CENSED TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS
THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.