REAL WORK STARTS

摘要

Chris Jaworski and students at Bicton College transform a David Brown 880 Selectamatic. In the coming articles we shall be looking at the parts, tools and skills required to carry out a restoration of the David Brown 880 tractor to bring it back to as-new condition. In last month's instalment we examined the tractor to determine its condition and to gain some idea of which parts are likely to be required for the restoration. Using the information obtained from the compression test we carried out then, we can anticipate the wear to the engine cylinder bores and piston rings.