Parker Parflange 1025 - Page 96

89
17 possible faults and rectification of these
Problem
Possible cause
Solution
Tube slips in the
clamping jaws
during flanging or
flaring
Tube too small
Use correct tube tolerances
Surface of the clamping jaws is
dirty
Clean with solvent
Surface of the clamping jaws is
worn
Replace clamping jaws
Flange / flaring
diameter too small
Tube has slipped in the clamping
jaws
Replace clamping jaws, see problem
“Tube slips during...”
Incorrect flaring pin
Use correct flaring pin for tube
diameter and tube wall thickness
Tube did not push down until the
tube stop point
Push in tube until tube stop point