Most engine overhaul procedures are fairly standardized. In addition to specific parts replacement procedures and specifications for your individual engine,
Examples of standard rebuilding practice are given and should be used along with specific details regarding your particular engine.
Competent and accurate machine shop services will contribute to maximum performance, reliability and engine life. In most instances it is more economical for the do-it-yourself mechanic to remove, clean and inspect the component, buy the necessary parts and deliver these to a shop for actual machine work.
Much of the assembly work (e.g. crankshaft, bearings, piston rods, and other components) is well within the scope of the do-it-yourself mechanic's abilities. You will have to decide for yourself the depth of involvement you desire in an engine repair or rebuild.
Tools required for an engine overhaul or parts replacement will depend on the depth of the work being performed. With a few exceptions, they will be the tools found in a mechanic's tool kit. More in-depth work will require some or all of the following:
Occasionally, the use of special tools is called for. See the information on Special Tools and the Safety Notice in the front of this book before substituting another tool.
The use of most of these tools is illustrated in the instructions with the tool. Many can be rented for one-time use from a local parts jobber or tool supply house specializing in automotive work.
Aluminum has become extremely popular for use in engines, due to its weight savings. Observe the following precautions when handling aluminum parts:
When semi-permanent (locked, but removable) installation of bolts or nuts is desired, threads should be cleaned and coated with LoctiteŽ or another similar, commercial non-hardening sealant.