What is the importance of reviewing the engineering drawing and work instructions in the assembly process?

Reviewing the engineering drawing and work instructions during the assembly process is vital for confirming the use of the correct tools and ensuring proper assembly. Engineering drawings provide detailed specifications, including dimensions, tolerances, and material requirements, which guide the assembly technician in constructing the component accurately. Work instructions complement these drawings by outlining the specific steps to be taken and the order of operations necessary for the assembly.

Using the right tools, as indicated in these documents, is essential not only for achieving the correct fit and function of components but also for maintaining safety standards during assembly. Following these guidelines helps prevent mistakes that could lead to costly rework or safety issues, ensuring that the assembly meets the required standards and performs as intended.

The other options do not align with the purpose of reviewing these documents. For instance, putting the assembly together incorrectly contradicts the objective of the engineering drawing and work instructions. Decreasing workload and reducing time may be secondary benefits of efficient assembly, but they do not capture the primary goal of understanding and following precise specifications. Avoiding tools altogether would be impractical and counterproductive in an assembly context where proper tools are necessary for achieving the desired results.