2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 375Get this manual
ELECTRICAL Speedometer Removal
1Remove the three screws that secure the headlight pod cover and disconnect the wire connectors from the instrument cluster
Speedometer Installation
1Spray soap and water mixture onto the outer surface area of the instrument clusterThis will help the instrument cluster slide into the pod assembly more easily
2Push the instrument cluster out from the backside of the pod, while securely holding the pod
2Be sure the rubber grommet inside the pod is fully installed and that the indexing key is in the headlight pod keyway