Operation CHARM: Car repair manuals for everyone.

Engine Testing

Verify engine performance by performing an in-chassis check.

OPERATING CONDITIONS FOR RUN-IN AND TEST


Measurement Limit(s)

Coolant Temperature 95°C [203°F] Maximum
Lubricating Oil Temperature 121°C [250°F] Maximum
Lubricating Oil Pressure 241 kPa [35 psi] Minimum
Air Inlet Temperature 38°C [100°F] Maximum
Air inlet Restriction 25.4cm [10 in] H20 Maximum
Boost Pressure Minimum 50.8cm [20 in] Hg
Boost Pressure Maximum 66cm [26 in] Hg
Exhaust Temperature 700°C [1290°F] Maximum
Smoke
Bosch Smoke Meter 2.5 Units Maximum
Celesco Smoke Meter 4% Opacity Maximum