Where is the location on an 05 Harley sporster 883 can you refill gear oil for transmission?
On a 2005 Harley-Davidson Sportster 883, the transmission oil refill plug is located on the left side of the motorcycle, just below the transmission cover. It is a 17mm hex head plug. To refill the transmission oil, you will need to remove the plug, insert a funnel into the hole, and pour in the recommended amount of oil. The recommended oil for a 2005 Harley-Davidson Sportster 883 is SAE 75W-90.