Vax
Mechanical Trigger Failure
Trigger feels loose or does not spring back, no solution dispensed
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Broken trigger lever, Disconnected trigger linkage, Worn trigger return spring, Damaged trigger pivot
How to Fix / Troubleshooting
Safety first: Unplug the machine before opening the handle assembly.
- Open handle housing: Remove screws from the handle and carefully separate the two halves.
- Inspect trigger mechanism: Check the plastic trigger lever for cracks or breaks. Ensure the return spring is present and correctly hooked.
- Reconnect linkage: If the trigger rod or cable has come loose from the lever or valve, refit it into its slot or clip.
- Replace broken parts: If the trigger lever or spring is damaged, replace the complete trigger kit or handle assembly as supplied by Vax.
- Reassemble handle: Ensure no wires are trapped and all screws are tightened.
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Repair Difficulty
Medium
3/5
Required Part
Trigger Assembly
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