Starter needs to be replaced. Need instruction procedure for a do it yourselfer.

Hi, I have pasted the procedure from autozone.com below. Because this requires removal of the intake manifold, please be as sure as possible that your starter needs replacement. If you have any doubt, please let me know what your symptoms are and what troubleshooting you have done that led you to believe your starter is bad. Also, if you have any questions about the procedure below, please let me know. Thanks for using FixYa.

Removal & Installation

Disconnect the Negative battery cable

Relieve the fuel system pressure (you can do this by placing a rag over the schrader valve on the fuel rail and pressing in the valve stem--just be careful not to spray fuel on your eyes).

Drain the cooling system.

Remove or disconnect the following:

• Intake manifold heat shield

• Sight shield
• Coil module connectors from the coil modules located on the valve covers

• Positive Crankcase Ventilation (PCV) hose and valve from the valve cover
• Fuel regulator vacuum tube
• Vacuum tubes from the AIR solenoid
• Fuel inlet and return lines
• Fuel rail bracket retaining nut at the rear lift bracket
• 2 pushnuts attaching the engine coolant heater wire and set it aside, if equipped
• Fuel injector electrical connections
• Fuel rail and injectors
• Plenum duct clamp at the rear of the intake manifold, loosen
• Intake manifold bolts and the manifold

Remove or disconnect the following:
Starter electrical connectors Starter motor

Fig. View of starter motor removal and wires

To install:

Install or connect the following:

• -S- terminal wire. Torque the nut to 35 inch lbs. (4 Nm).
• Starter electrical connectors. Torque the nut to 89 inch lbs. (10 Nm).
• Starter motor
• Mounting bolts. Torque the bolts to 22 ft. lbs. (30 Nm).

Fig. Intake manifold torque sequence- 4.6L engines

1. Grease the inside edge of the rubber plenum duct.
2. Position the intake manifold by performing the following sub-steps:
   1. Place the rear of the intake manifold into the plenum duct.
   2. Place the front of the intake manifold downward on to the cylinder heads.
   
   
3. Install the intake manifold bolts and torque to 89 inch lbs. (10 Nm) in the sequence illustrated. DO NOT torque the intake manifold bolts when the engine is HOT or at operating temperature.
4. Make sure the plenum duct is fully attached to the rear of the intake manifold and tighten the plenum duct clamp to 20 inch lbs. (2.25 Nm).
5. Install or connect the following:
   
   Fuel rail and injectors and tighten the rail retainers to 89 inch lbs. (10 Nm) Fuel injector electrical connections Alternator coolant pipe/surge tank pipe and position onto the fuel rail studs Engine coolant heater wire onto the studs and install the pushnuts, if equipped Fuel rail bracket retaining nut at the rear lift bracket and tighten to 89 inch lbs. (10 Nm) Fuel inlet and return lines Vacuum tubes to the AIR solenoid Fuel regulator vacuum tube Positive Crankcase Ventilation (PCV) valve and hose to the valve cover Coil module connectors to the coil modules located on the valve covers Sight shield Intake manifold heat shield Negative battery cable
   
6. Fill and bleed the cooling system.