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OPERATION The holding clutches (Fig. 166) connect the annu- lus gear, sun gear, or planetary carrier of a planetary If the piston (16) on multiple-disc holding clutch B1 (1) is subjected to oil pressure, it presses the If the multiple-disc holding clutch B2 (5) is actu- ated via the piston (7), the piston compresses the disc If the multiple-disc holding clutch B3 (4) is actu- ated via the piston (6), the planetary carrier (9) and disc brake B3 (4) is actuated, the direction of rotation Fig. 166 Holding Clutches 1 - B1 CLUTCH 10 - CENTER PLANETARY GEARSET ANNULUS GEAR 2 - EXTERNALLY TOOTHED DISC 11 - CENTER PLANETARY GEARSET PINION GEARS 3 - INTERNALLY TOOTHED DISC 12 - CENTER PLANETARY GEARSET SUN GEAR 4 - B3 CLUTCH 13 - FRONT PLANETARY GEARSET PINION GEARS 5 - B2 CLUTCH 14 - FRONT PLANETARY GEARSET SUN GEAR 6 - B3 CLUTCH PISTON 15 - B1 CLUTCH INTERNALLY TOOTHED DISC CARRIER 7 - B2 CLUTCH PISTON 16 - B1 CLUTCH PISTON 8 - B2 CLUTCH INTERNALLY TOOTHED DISC CARRIER 17 - B1 CLUTCH EXTERNALLY TOOTHED DISC CARRIER 9 - REAR PLANETARY GEARSET PLANETARY CARRIER 21 - 142 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION VA |