Repair Procedure
- Obtain the recommended tubing and steel fitting nuts of correct
size. (Outside diameter of the tubing is used to specify size.)
- Cut the tubing to length. You can determine the length needed
by measuring the old pipe using a string and adding 3.2 mm (1/8 in)
for each ISO flare.
- Install the fittings on the tubing before starting flare.
- Chamfer the inside and the outside diameter of tubing with the
deburring tool. Then flare the tubing ends using an ISO flaring tool, such
as J 29803-A
ISO Flaring
Kit. Follow the instructions included with the tool.
- Carefully bend the tubing to match the old pipe. Clearance of
19 mm (3/4 in) must be maintained between the pipe and all moving
or vibrating parts.
