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Home >> Hyundai >> 1990 >> Excel Base, 4D Sedan, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Servicing - A/T >> Adjustments >> KICKDOWN Servo

KICKDOWN Servo

  1. Clean dirt and other contaminants from servo switch and cover. Remove snap ring. Remove kickdown servo switch. Prevent servo piston from turning by using Holder (09454-33101A). See Fig 1 . Loosen adjusting screw lock nut.
    Fig 1: Adjusting Kickdown Servo
    G94J47331Courtesy of HYUNDAI MOTOR CO.
  2. Using Socket (09454-33101B) and INCH-lb. torque wrench, tighten adjustment screw 89 INCH lbs. (10 N.m). Loosen adjustment screw and tighten screw 2 turns. Tighten adjustment screw to 44 INCH lbs. (5 N.m). Finally, loosen adjustment screw 2-2 1/4 turns.
  3. Hold adjustment screw at that setting, and tighten lock nut 18-24 ft. lbs. (25-32 N.m). Install "O" ring in groove and lightly lubricate with ATF. Install servo cover to case and install snap ring. Install kickdown switch to cover.