Leak Check

WARNING: Do not leave a vehicle with leaks inside an enclosed area. Gas buildup will cause a fire hazard.

If a leak is suspected at a fuel line, fitting or component, pressurize system (open shutoff valves) and using a commercially available liquid leak tester, check suspect area. Allow 3-5 minutes for bubbles to develop. To check fuel cylinders, see fuel cylinder specifications in SERVICE PRECAUTIONS .