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32 Power Flow (cont’d) D or D3 Position in 1st gear 14-270 Automatic Transmission System Description (cont’d) MAINSHAFT COUNTERSHAFT SECONDARY SHAFT TORQUE CONVERTER FINAL DRIVE GEAR MAINSHAFT COUNTERSHAFT SECONDARY SHAFT FINAL DRIVEN GEAR 1ST CLUTCH SECONDARY SHAFT COUNTERSHAFT ONE-WAY In D or D3 position, the optimum gear is automatically selected from the 1st, 2nd, 3rd, 4th, and 5th gears according to • Hydraulic pressure is applied to the 1st clutch, then the 1st clutch engages the secondary shaft 1st gear with the secondary shaft by the one-way clutch. • The mainshaft 3rd gear drives the secondary shaft via the countershaft 3rd gear and secondary shaft idler gear. 03/07/29 09:37:08 61S0X050_140_0273 |