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43 marksAssembly Drawings and Sections

CSEC Technical Drawing · 2021 · Paper 2 · Question 1(a)(ii)

Assembly drawing of a lever assembly based on Figure 1. Spindle (2) inserts into lever (1) from the bottom, collar (4) fits over the spindle, secured by taper pin (5), and M16 bolt (3) screws onto the threaded end. Draw full size in first or third angle orthographic projection.

Draw a full sectional front elevation on cutting plane A-A.

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Other parts of this question

  1. 1(a)(i)Draw a plan view of the assembly showing all hidden details.[35 marks]
  2. 1(b)Show six main dimensions including a length, a diameter, a radius, and a metric screw thread specification.[9 marks]
  3. 1(c)Print the title 'Lever Assembly', the scale used, and indicate the projection method by symbol.[3 marks]

More practice: the rest of this paper · more Assembly Drawings and Sections questions · all CSEC Technical Drawing past papers