Mechanical Inspection: Compression
Check engine mechanical condition using a compression gauge, vacuum gauge or an engine analyzer. See engine analyzer manual for specific instructions.
4-CYLINDER COMPRESSION SPECIFICATIONS
| Application | Specification |
|---|---|
| Normal Compression Pressure | 179 psi (12.6 kg/cm2 ) |
| Minimum Compression Pressure | 151 psi (10.6 kg/cm2 ) |
| Maximum Variation Between Cylinders | 14 psi (1.0 kg/cm2 ) |