Section 03-00: Engine—Service
1993 Mustang Workshop Manual
DIAGNOSIS AND TESTING

Engine Oil Leaks

Tools Required:

When diagnosing engine oil leaks, it is important that the source and location of the leak be positively identified prior to service. The following procedure has been found to be very effective and requires only a minimum of equipment. Prior to using this procedure, it is important to clean the cylinder block, cylinder head(s), rocker cover(s), oil pan and flywheel housing areas with a suitable solvent to remove all traces of oil.

Using Rotunda Oil Leak Detector 112-00030 or equivalent, perform the following procedure for oil leak diagnosis.