151Service Manual – CS7010™ 28 - Engine System - LPG LEV
Fuel System
• Fuel Lock Off Solenoid resistance - 13 ohms
• Primary Pressure - 3.4 PSI
• Engine coolant temperature sensor - 0.875v at 142 Deg. F.
Engine
Engine Vacuum at idle (1700 RPM) - approx 16.5 - 17” HG
When returning from Run (2500 RPM) to idle (1700 RPM) vacuum momentarily peaks around 22” HG
Engine Compression
• Cyl #1 - 190 PSI
• Cyl #2 - 185 PSI
• Cyl #3 - 175 PSI
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