AT-117 A340E(Others) AUTOMATIC TRANSMISSION - COMPONENT PARTS INSTALLATION If the piston stroke is less than the limit, parts may have been assembled incorrectly, check and reassemble again. If the piston stroke is non- standard, select another flange. HINT: There are 7 different thicknesses for the flange. Flange thickness mm (in.) No. Thickness No. Thickness 77 3.3 (0.130) 81 3.8 (0.150) 78 3.5 (0.138) 82 3.9 (0.154) 79 3.6 (0.142) 83 4.0 (0.157) 80 3.7 (0.146) 22. INSTALL OVERDRIVE PLANETARY GEAR UNIT WITH OVERDRIVE DIRECT CLUTCH AND ONE- WAY CLUTCH (a) Coat the race with petroleum jelly and install them onto the overdrive support. Race diameter mm (in.) Inside Outside Race 37.1 (1.461) 59.0 (2.323) (b) Install the overdrive planetary ring gear. (c) Coat the bearing and race with petroleum jelly and install them onto the planetary ring gear. Bearing and race diameter mm (in.) Inside Outside Bearing 26.0 (1.024) 46.8 (1.843) Race 24.2 (0.953) 47.8 (1.882) Q00842 AT5146 AT5126