Tag: #cracks

  • EK Motor Dec 2024 (Q5)

    EK Motor Dec 2024 (Q5)

    (a) Explain how the build up of residue in the scavenge space of a large slow speed two stroke engine is minimised by design, operation and maintenance. (10) (b) Explain the possible damage which could be caused by a scavenge fire. (6) Dec 2024 (Q5)

  • EK Motor Mar 2019 (Q6)

    EK Motor Mar 2019 (Q6)

    (a) Describe how crosshead bearing and guide clearances can be checked (6) (b) Describe, with the aid of a sketch, the procedure for checking the condition of a crosshead engine bottom end bearing surface (10). Bearings Mar 2019 (Q6)