2006 Bombardier Outlander Max Series Factory Service Manual, Page 60Get this manual
Section 02 TROUBLESHOOTING Subsection 02 (TROUBLESHOOTING CHART)
SYMPTOM CONDITION
UNUSUAL ACCELERATION BEHAVIORIIORMAL USE8Check valve adjustmentaIntake andor exhaust valves are not adjusted correctlyAdjust valves
9Check engine conditionaLow engine compression; refer to LEAK TEST10Check ignition conditionaFaulty spark plug Install new spark plug(s) 11Check differentials operation aVehicle on Neutral is hard to move Repa ir or replace defective part(s)
SYMPTOM CONDITION TestInspection