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K1–52 AUTOMATIC TRANSAXLE 3-4 clutch clearance 1. Measure the 3-4 clutch clearance. (1) Install the 3-4 clutch in the end cover and set the dial gauge. with a press, etc. (3) Apply compressed air to the part indicated in the figure and let the 3-4 clutch piston stroke Air pressure 392—441 kPa {4.0—4.5 kgf/cm 2 , 57—63 psi} (4) Apply compressed air and operate the 3-4 clutch piston. Read the value when the (5) Release the compressed air and read the dial gauge when the 3-4 clutch piston is not (6) Calculate the 3-4 clutch clearance according to the following formula: (7) Measure the clearances at four locations (90 °
apart) by following the steps from (3) to (6). 3-4 clutch clearance Drive plate part number:FN11 19 370 1.00—1.30 mm {0.039—0.051 in} Drive plate part number:FNE1 19 370 1.10—1.40 mm {0.043—0.055 in} 2. If not as specified, replace parts as necessary.(See Bushing inner diameter inspection 1. Measure the bushing of the 3-4 clutch hub. Bushing inner diameter Standard: 18.000—18.018 mm {0.70866—0.70936 in} Maximum: 18.038 mm{0.71016 in} 2. If not as specified, replace the 3-4 clutch A6E5714A047 A6E5714A048 A6E5714A049 A6E5714A102 |