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REAR BAND ADJUSTMENT The transmission oil pan must be removed for access to the rear band adjusting screw. (1) Raise vehicle. Be sure adjusting screw turns freely in lever. (4) Tighten adjusting screw to 5 N·m (41 in. lbs.) (Fig. 233). (5) Back off adjusting screw 7 turns. nut to 34 N·m (25 ft. lbs.) torque. (7) Position new gasket on oil pan and install pan on transmission. Tighten pan bolts to 17 N·m (13 ft. (8) Lower vehicle and refill transmission with Mopar t ATF Plus 3, Type 7176, fluid. VALVE BODY CONTROL PRESSURE ADJUSTMENTS There are two control pressure adjustments on the valve body; • Line Pressure • Throttle Pressure because each affects shift quality and timing. As a LINE PRESSURE ADJUSTMENT Measure distance from the valve body to the inner edge of the adjusting screw with an accurate steel Distance should be 33.4 mm (1-5/16 in.). If adjustment is required, turn the adjusting screw in, or out, to obtain required distance setting. NOTE: The 33.4 mm (1-5/16 in.) setting is an One complete turn of the adjusting screw changes line pressure approximately 1-2/3 psi (9 kPa). Turning the adjusting screw counterclockwise increases pressure while turning the screw clockwise THROTTLE PRESSURE ADJUSTMENT Insert Gauge Tool C-3763 between the throttle lever cam and the kickdown valve stem (Fig. 235). Push the gauge tool inward to compress the kick- down valve against the spring and bottom the throt- Maintain pressure against kickdown valve spring. Turn throttle lever stop screw until the screw head Fig. 232 Front Band Adjustment Screw Location 1 – LOCK-NUT Fig. 233 Rear Band Adjustment Screw Location 1 – 30RH REAR BAND LEVER AND ADJUSTING SCREW 21 - 200 AUTOMATIC TRANSMISSION—30RH XJ ADJUSTMENTS (Continued) |