AT-39 A340F AUTOMATIC TRANSMISSION - SERVICE SPECIFICATIONS SERVICE SPECIFICATIONS SERVICE DATE AT06P-0E Oil Pump Body clearance Standard 0.07 - 0.15 mm 0.0028 - 0.0059 in. Maximum 0.3 mm 0.012 in. Tip clearance Standard 0.11 - 0.14 mm 0.0043 - 0.0055 in. Maximum 0.3 mm 0.012 in. Side clearance Standard 0.02 - 0.05 mm 0.0008 - 0.0020 in. Maximum 0.1 mm 0.004 in. Pump body bushing inside diameter Maximum 38.19 mm 1.5035 in. Stator shaft bushing inside diameter Front side Maximum 21.58 mm 0.8496 in. Rear side Maximum 27.08 mm 1.0661 in. Overdirve Direct Clutch Clutch drum bushing inside diameter Maximum 27.11 mm 1.0673 in. Overdrive direct clutch piston stroke 1.77 - 2.07 mm 0.0697 - 0.0815 in. Overdrive planetary gear bushing Maximum 11.27 mm 0.4437 in. Planetary pinion gear thrust clearance Standard 0.20 - 0.60 mm 0.0079 - 0.0236 in. Maximum 1.00 mm 0.0394 in. Flange thickness No.16 3.6 mm 0.142 in. No.17 3.5 mm 0.138 in. No.18 3.4 mm 0.134 in. No.19 3.3 mm 0.130 in. No.20 3.2 mm 0.126 in. No.21 3.1 mm 0.122 in. Overdrive Brake Piston stroke 1.32 - 1.62 mm 0.0520 - 0.0638 in. Flange thickness No.77 3.3 mm 0.130 in. No.78 3.5 mm 0.138 in. No.79 3.6 mm 0.142 in. No.80 3.7 mm 0.146 in. No.81 3.8 mm 0.150 in. No.82 3.9 mm 0.154 in. None 4.0 mm 0.157 in. Direct Clutch Piston stroke 1.03 - 1.33 mm 0.0405 - 0.0524 in. Drum bushing inside diameter 53.99 mm 2.1256 in. Flange thickness No.33 3.0 mm 0.118 in. No.32 3.1 mm 0.122 in. No.31 3.2 mm 0.126 in. No.30 3.3 mm 0.130 in. No.29 3.4 mm 0.134 in. No.28 3.5 mm 0.138 in. No.27 3.6 mm 0.142 in. No.34 3.7 mm 0.146 in.