2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 164Get this manual
500 EFI FUEL SYSTEM 6Set the air gap of the new sensor to the specified distance away from the ring gearTorque the retaining screws to specification and reverify air gap0.41.2 mm (0.015.047 in then monitor the MAP sensor and cease the initial start-up program
Map Sensor Test
= In mmCPS Air Gap: 0.41.2 mm (0.015.047 in
MAP sensors are non-serviceable itemIf it is faulty, it must be replacedThis sensor requires Vdc input to operate, therefore the MAP sensor should only be tested using Polaris Diagnostic Software (dealer only)Refer to the EFI Diagnostic Software Manual for more information
CPS Retaining Screws: 26-34 inlbs(2.9-3.92 Nm)