Diver failed to stop driving the defective truck Gear box failure has been reported during the first quarter over 10 times hence maintenance report was lacking the detailed work order of the gear box Halliburton subcontractor driver with more than 7 years of experiences (3 years with Oxy as water tanker – 2 years PDO was water tanker – 2 years non-oil field areas). No violations recorded within rag reports. Failure to properly maintain the truck in good conditions Third party company failed to ensure defective truck is being put in the road.