October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Possible Causes

No fuel in tank.
Fuel supply line could be broken or crimped.
Fuel could be jelled (most likely in cold weather with No. 2 fuel).
Pick-up tube screen in tank could be clogged.

Cloudy fuel indicates that fuel may not be a suitable grade for cold temperatures; excessive water or contaminants may indicate that tank and fuel system may need to be flushed and cleaned.