Engine Compression
Check engine compression with engine at normal operating temperature at specified cranking speed, all spark plugs removed and throttle wide open.
CAUTION:
Release fuel system pressure before checking engine compression.
COMPRESSION SPECIFICATIONS
| Application | Specification | ||
|---|---|---|---|
| Compression Ratio | 8.5:1 | ||
| Compression Pressure (1) | 157-167 psi (11.0-11.7 kg/cm2 ) | ||
| Maximum Variation Between Cylinders | 10 psi (.70 kg/cm2 ) | ||
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