Engine System - LPG 183Service Manual – CS7000
Fuel System
Carburetor LPG shut off solenoid resistance – 27.3 ohms
Fuel Lock Off Solenoid resistance - 10.1 ohms
Primary Pressure - 4.6 PSI
Engine
Engine Vacuum at idle - approx 14.5 - 15” HG
When returning from low RPM to idle vacuum momentarily peaks around 21” HG
Engine Compression
• Cyl #1 - 170 PSI
• Cyl #2 - 170 PSI
• Cyl #3 - 170 PSI