Troubleshooting - Degometal GO 120 Mode D'emploi

3.1. TROUBLESHOOTING

Failure Mode
1. Rivet nut can't
go in or out
2. Mandrel grip nut
not tight
3. Insufficient
deformation of nut
Failure Mod
1. Bolt can not be
inserted
2. Bolt not break
3. Not clamp bolt
Nut tool GO 120
Possible Cause(s)
1.Wrong mandrel chosen
2.impurity in the threads of mandrel
3.Wrong rivet nut
Mandrel abrasion
Wrong position of nut mounting
Pin and Collar tool GO 640
Possible Cause(s)
1.Jaws not open
2.Incorrected nosepiece
3.Blurs on the jaws shel
Jaws worn up
Jaws worn up or rubbish on jaws
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Solution(s)
1.Change mandrel
2.Use copper brush to
clean
3.Change rivet nut
Change mandrel
Adjust according to manual
Solution(s)
1.adjust connect part
2.change nosepiece
3. scrap the blurs by grater,
change jaws shell
Change jaws
Change jaws or clean the
jaws
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