Tweco 9-9488 - Manual (Page 5)

Manual 0-4951 5
Use the following Cartridge O-Ring scale to verify
proper size.
9-3030
9-3029
8-0561
CARTRIDGE O-RINGS
Art # A-09683_AC
1 inch
Scale
9-3028
8-0547
7. Reinstall the Shield Cup Assembly (including
the cartridge assembly and consumables) on the
torch.
8. Reconnect the gas supply. Adjust gas pressure as
needed. Test the system for proper operation.
CAUTION
If O-Rings from the Torch Head and Cartridge are
mixed, the O-Ring scale charts must be used to
determine the correct O-Rings. Some of these O-
Rings are very close in size and if they are mixed
they will leak.
If you are printing these pages from an electronic
source, i.e. PDF, measure the “1 inch Scale” pro-
vided with the illustration. If it does not measure 1”,
DO NOT USE IT. Many printing defaults for “PDF”
files are set to “Fit to Printer Margins”. This has to be
changed so that no changes or “None” is selected in
the “Page Scaling” so the print out will be at 100%.
NOTE
Every effort has been made to provide complete and
accurate information in this manual. However, the
publisher does not assume and hereby disclaims
any liability to any party for any loss or damage
caused by errors or omissions in this Manual,
whether such errors result from negligence, ac-
cident, or any other cause.