Tinker Trouble

Tinker Trouble is a quest available in.

Quick walkthrough
Raynor's route:
 * 1) Use the lightning prod at the wreckage
 * 2) Follow the Dwarven Sphere
 * 3) Talk to Raynor Vanos
 * 4) Use the lightning prod
 * 5) Follow the overcharged dwarven sphere
 * 6) Use the lightning prod on the overcharged dwarven sphere
 * 7) Talk to Kireth Vanos
 * 8) Follow the overcharged dwarven sphere
 * 9) Use the lighting prod
 * 10) Follow the overcharged dwarven sphere
 * 11) Use the lighting prod
 * 12) Follow the overcharged dwarven sphere
 * 13) Use the lighting prod
 * 14) Follow the overcharged dwarven sphere
 * 15) Retrieve the runaway sphere
 * 16) Use the lightning prod on the overcharged dwarven sphere (optional, not marked as such)
 * 17) Follow the overcharged dwarven sphere
 * 18) Complete one:
 * 19) Talk to Raynor Vanos
 * 20) Talk to Kireth Vanos
 * 1) Talk to Kireth Vanos

Reward

 * Tinker's Staff of Trouble