trigger-not-working Troubleshooting

Trigger not working on the Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

The power tool trigger does not respond, often due to a switch fault or debris.

How to fix Trigger not working

Clean the trigger

Clean the trigger area to remove debris.

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Replace the switch

If the switch is faulty, replace it with a genuine part.

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★★ Est. 30 min

Replacement parts for the Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz

Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Replacement Battery Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Charger Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Carbon Brushes Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Chuck Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Gearbox Assembly Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Tool Case

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