This section of the Chassis Code of Practice (CoP) provides guidance on the repair of heavy vehicle chassis structures and associated components. It supports engineers in evaluating damage, deterioration and defects, and in designing repairs that restore the vehicle to a condition suitable for continued service while maintaining appropriate levels of strength, durability, safety and performance.
What does this section of the Code of Practice cover?
Repairs to chassis structures may be required due to accident damage, corrosion, overloading, wear, fire or flood exposure, or deficiencies arising from original design, fabrication, modification, or previous repair work. This section addresses the engineering principles and assessment processes relevant to repairing these structures and reinstating their intended function.
What guidance is provided?
Guidance is provided on identifying and classifying damage, determining the causes of deterioration or failure, assessing whether repair is appropriate, and selecting suitable repair methods. The section also outlines the engineering considerations and evidence required to demonstrate that a repaired structure is fit for its intended operating conditions.
Practical resources are included, such as a repair design procedure and a decision-making diagram to assist in determining whether proposed work constitutes a repair or a modification.
Chassis Code of Practice: Repair | 1.3 MB
Can I submit feedback?
Your feedback is welcome and will be reviewed and considered by heavy vehicle engineers involved in creating the CoP. A new version of that section will be uploaded if changes are required.
