A close-up shot of a technicians' fingers dipping an integral part of a car's engine in oil to clean it while fixing the machine in a repair shop in Bangkok, Thailand

technician brushing machine engine oil tools machining workshop shop machinist garage machinery metalworking repair cleaning services grease fixitshop repairman junkyard detailer tool chest piston rings gas gauge fixture iron steel automotive automobile transportation carburrettor alternator radiator vehicle electrical parts vehicles technical mechanical wires gearbox ignition dipping fingers closeup lock