Starter button problem

[Lestutu]

For a whille now, I've had to jiggle the push button to start the motor. I ssumed the contacts were wearing out and yesterday, it would not work.
Any advice? Is there a way of repairing it, or do I need to replace it?

 

[Dragonfly-XC]

 

[Lestutu]

 

[capeklr]

 

[Lestutu]

 

[Mr Zog]

 

[lecap]

 

[Lestutu]

 

[lecap]

 

[Lestutu]

 

[Titanic]

 

[Titanic]

 

[lecap]

 

[sparro]

 

[Lestutu]

 

[Groenie]

 

[Groenie]

 

[Lestutu]

 

[lecap]