Unit Award Scheme
74162 REMOVING AND REPLACING A CYLINDER HEAD WITH ASSISTANCE
In successfully completing this unit, the Learner will have | Evidence needed | |
|---|---|---|
demonstrated the ability to | ||
| 1 | select a motor vehicle workshop area suitable to remove, clean and replace a cylinder head | Summary sheet |
| 2 | collect various tools and equipment from the storage area including general tools, torque wrench, sockets, spanner, scraper and technical data book | Summary sheet |
| 3 | remove a cylinder head from the engine of a motor vehicle | Summary sheet |
| 4 | clean all surfaces on the cylinder head as required | Summary sheet |
| 5 | check mating surfaces are clean and free from debris, eg the surfaces that are fixed together to seal the unit | Summary sheet |
| 6 | check all surfaces on the cylinder head for damage | Summary sheet |
| 7 | report any findings verbally, including any bowing of the head and any fracturing to the unit | Summary sheet |
| 8 | replace the cylinder head | Summary sheet |
| 9 | obtain the correct torque setting by referring to the technical data book | Summary sheet |
| 10 | tighten to the required torque | Summary sheet |
| 11 | return the tools and equipment to the storage area | Summary sheet |
experienced | ||
| 12 | working safely in a workshop under close supervision. | Summary sheet |
All outcomes recorded on an AQA Summary Sheet
Approved 9 November 2010Level - Entry Level