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Important: Ensure the Lower Arm (Part No 14) is installed on the bottom inserter
mounting point. The Lower Arm is smaller than the Upper Arms and must be installed
in the bottom position for correct F4 operation.
4.3 O-Ring installation
Remove the worn O Rings (Part No 25) from the hooks on the Lower (Part No 14) and
Upper arms (Part No 15) using an O Ring removal tool or screwdriver to pry them off.
Replace with 2 x new items.
Pry off old worn O Rings
5. Troubleshooting
1. F4 Inserter is inactive and will not activate:
•
Is unit connected to mains air source?
Is there a restriction in the hose?
•
•
Is there mechanical obstruction preventing the ram moving forwards?
Is there a mechanical obstruction preventing the trigger being pressed?
•
2. F4 Inserter is difficult to insert:
•
Do all four arms return to meet centrally?
Is the pressure source set within operating range of 80 – 120 PSI?
•
•
Is there a mechanical obstruction preventing the ram to travel at full force?
Check if the actuating rod or arms are worn and require replacement.
•
3. F4 Inserter arms do not meet in the middle:
•
Have the O Rings broken or been misplaced?
Are the arms free to pivot or are they restricted by entrapped dirt?
•
•
Check for wear on the arms or the arm spacers.
Adept Ltd, 2-6 McDonald Street, Morningside, Auckland 1025, New Zealand
www.adeptclip.com
New O Rings installed on Arms
Page 8 of 10
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