| Answer | Crossword Clue |
|---|---|
| DERAIL | Cause failure |
| MOVINGRT | Mechanical-failure cause, often |
| SHORTCIRCUIT | Cause of power failure. |
| WEAKLINK | Likely cause of system failure |
| BUSHINGBURN | Cause of a power tool failure? |
| killed | Put an end to or cause the failure or defeat of (something) |
