Applies to: ENGINE 904.927 in MODEL 405.100 /120 with CODE (M89) Flame starting system ENGINE 904.928 in MODEL 405.102 /122 with CODE (M89) Flame starting system ENGINE 904.928 in MODEL 405.100 /120 with CODE (M03) Increased engine output with CODE (M89) Flame starting system ENGINE 906.935 in MODEL 405.200 /220 with CODE (M89) Flame starting system ENGINE 906.935 in MODEL 405.102 /122 with CODE (M03) Increased engine output with CODE (M89) Flame starting system ENGINE 906.955 in MODEL 405.200 /220 with CODE (