Fill the pump with P/S fluid to the full mark. Start the engine and turn the steering wheel fully to the left and then fully to the right. Do this about 5 times and this will bleed any air from the system. Repeat the process again later if all the air is not removed.
normally you keep turning the steering to full lock both sides and the pump should bleed itself.
You dont, when you install the new pump, fill it with fluids and put the cap back on, the pump will basically bleed it self with just afew turns of the steering wheel.
have you tried removing return line to bleed system ?
A power steering pumps as much as the power steering pump can pump.
Check the fluid level in the power steering pump. If it is full the pump may be going out. Air in the pump will also cause this so bleed it. The way you bleed it is to start the engine and then turn the steering wheel fully to the right and then fully to the left around 5 times. This will bleed all air out of the system.
did you bleed the system properly when changing pump.have you got correct level of fluid in pump. is it the correct pump for that vehicle
Remove the power steering pump hose. Remove the power steering pump belt. Remove the power steering pump retaining bolts. The power steering pump will come off.
Air in the pump can cause noise and friction during turning. An option is to ask your mechanic to bleed the power steering in order to remove the air. This will definitely solve the problem as long as the power steering pump is functioning optimally
Secure the power steering pump with the retaining bolts. Attach the power steering hose to the power steering pump. Put the belt on to the power steering pump. Fill the power steering system with fluid.
Remove the belt for am your power steering pump. Remove the power steering pump hose. Remove the power steering pump retaining bolts. Reverse the process to install your new power steering pump.
Drain the fluid from the power steering pump. Remove the power steering hose. Remove the wiring harness from the power steering pump. Remove the power steering pump retaining bolts. Reverse the process to install the new power steering pump.
put an air compressor hose on one end