Engine Compression
Check compression pressure with engine at normal operating temperature, all spark plugs removed, throttle valves wide open and at specified cranking speed (350 RPM).
6-CYLINDER COMPRESSION SPECIFICATIONS
| Application | Specification | |
|---|---|---|
| Compression Ratio | 9.5:1 | |
| Compression Pressure | ||
| Normal | 168 psi (11.8 kg/cm | |
| Minimum | 139 psi (9.8 kg/cm | |
| Maximum Variation Between Cylinders | 28 psi (2.0 kg/cm | |