AT-20 A340E (2JZ-GTE) AUTOMATIC TRANSMISSION - COMPONENT PARTS REMOVAL SST AT5249 (b) Using SST, remove the snap ring. SST 09350-30020 (09350-07060) SST AT5211 (c) Using SST, remove the overdrive support assembly. SST 09350-30020 (09350-07020) Assembled Bearing and Race Race AT5110 (d) Remove the assembled bearing and races from the over- drive support. Mark AT5216 28. CHECK PISTON ROD STROKE OF SECOND COAST BRAKE (a) Using a waterproof pen, place a mark on the second coast brake piston rod. SST AT5217 (b) Using SST, measure the stroke while applying and releas- ing compressed air (392-784 kPa, 4-8 kgf/cm² or 57-114 psi). SST 09240-00020 Piston rod stroke: 1.0 - 2.0 mm (0.039 - 0.079 in.) If the values are non-standard, inspect the brake band.