2004-2006 FORD F-150 4WD 4”-6” Suspension System Installation Instructions
Installation by a professional mechanic is recommended. Use of the appropriate tools, a Ford service manual, and a shop hoist can greatly reduce installation time. Prior to installation, carefully inspect the vehicle’s steering and drive train systems, paying close attention to the tie-rod ends, rack & pinion unit, ball joints and wheel bearing preload. Also check steering-to-frame and suspension-to-frame attachment points for stress cracks. The overall vehicle must be in excellent working condition; repair or replace worn parts.
• Read instructions carefully and study illustrations before attempting installation. RCD Suspension is not responsible for damage, failure or injury resulting from improper installation or parts substitution of this kit.
• Check parts and hardware against the parts list to assure that your kit is complete. Report any shortages to RCD Suspension at (1-619-588-4723). The parts and hardware supplied are of high-grade material and must not be replaced by inferior parts or failure may result. Do not begin installation if parts are missing.
• Separate parts according to the areas they will be used. Placing the hardware with brackets before you begin will save installation time.
• This kit is supplied as a bolt-on assembly. Do not weld anything to the components and do not weld the components to the vehicle.
• All components in this kit come with a protective coating. Do not plate (i.e. chrome, cadmium, zinc etc.) or otherwise alter the finish in any way. This could decrease the structural strength of the components.
• Secure and properly block vehicle prior to beginning installation.
• Always wear safety glasses when using power tools.
• Foot-Pound torque readings are listed on the Torque Specifications chart at the end of the instructions unless specifically stated in an instruction.
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