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SPECIFICATIONS 30RH AUTOMATIC TRANSMISSION GENERAL COMPONENT METRIC INCH Oil pump gear tip clearance 0.089-0.190 mm 0.0035-0.0075 in. Planetary end play 0.125-1.19 mm 0.001-0.047 in. Input shaft end play 0.56-2.31 mm 0.022-0.091 in. Clutch pack clearance/Front 4-disc. 1.70-3.40 mm 0.067-0.134 in. Clutch pack clearance/Rear 4-disc. 0.559-0.940 mm 0.022-0.037 in. Front clutch spring usage 1 spring 30RH-Front Band adjustment from 72 in. lbs. Back off 2.5 turns 30RH-Rear Band adjustment from 41 in. lbs. Back off 7 turns Recommended fluid Mopar T , ATF Plus 3, Type 7176 THRUST WASHER/SPACER/SNAP RING DIMENSIONS COMPONENT METRIC INCH Front clutch thrust washer (reaction shaft support hub) 1.55 mm 0.061 in. Rear clutch thrust washer (clutch retainer) 1.55 mm 0.061 in. Output shaft thrust plate (output shaft pilot hub) 1.5-1.6mm 0.060-0.063 in. Output shaft thrust washer (rear clutch hub) 1.3-1.4 mm 0.052-0.054 in. 1.7-1.8 mm 0.068-0.070 in. 2.1-2.2 mm 0.083-0.086 in. Rear clutch pack snap ring 1.5-1.6 mm 0.06-0.062 in. 1.7-1.8 mm 0.068-0.070 in. 1.9-2.0 mm 0.076-0.078 in. Planetary geartrain snap ring 1.0-1.1 mm 0.040-0.044 in. 1.6-1.7 mm 0.062-0.066 in. 2.1-2.2 mm 0.082-0.086 in. PRESSURE TEST—ALL ITEM RANGE PRESSURE Line pressure (at Closed throttle 372-414 kPa (54-60 psi). Front servo Third gear only No more than 21 kPa (3 psi) lower than line pressure. Rear servo 1 range No more than 21 kPa (3 psi) lower than line pressure. R range 1103 kPa (160 psi) at idle, builds to 1862 kPa (270 psi) 21 - 212 AUTOMATIC TRANSMISSION—30RH XJ |