Impreza WRX F4-2.0L DOHC Turbo (2004)
2. The RR wheel performs decompression, holding, and compression in sequence, and subsequently the RL wheel repeats the cycle.
7) Read the values indicated on the brake tester and check if the fluctuation of values, when decompressed and compressed, meet the standard
values.
8) After checking, also check if any irregular brake pedal tightness is felt.