Transmission, Installing
3.8L Engines
-- Raise and install the transmission.
-- Install the two lower transmission bolts. Tighten the bolts to 95 Nm (70 ft lbs).
-- Align the reference marks made on the torque converter and flexplate during removal.
-- Install the torque converter bolts (1) and tighten the bolts to 88 Nm (65 ft lbs).
-- Install the structural cover (3).
-- Install the structural cover to transmission bolts (2).
-- Install the structural cover to oil pan bolts (1).
-- For the tightening specifications for the structural cover. Refer to SPECIFICATIONS .
4.0L Engines
-- Raise, position and install the transmission.
-- Install the two outer lower transmission bolts (2) and tighten the bolts to 95 Nm (70 ft lbs).
-- Align the reference marks made on the torque converter and flexplate during removal.
-- Install the torque converter bolts (1) and tighten the bolts to 88 Nm (65 ft lbs).
-- Install the torque converter dust shield (2) and bolt (3), tighten the bolt to 10 Nm (89 in lbs).
-- Install the stand off bracket (4) and bolts (2), tighten the bolts to 70 Nm (52 ft lbs).
-- Install the remaining lower transmission bolts and tighten the bolts to 70 Nm (52 ft lbs).
-- Install the cross-under pipe. Refer to EXHAUST CROSSUNDER PIPE for CJRA engines, EXHAUST CROSSUNDER PIPE for CGVA engines or EXHAUST CROSSOVER PIPE for CGUA engines. .
-- Install the exhaust bracket bolts (3).
Continuation for All
-- Install the left side transmission mount bracket and bolts, tighten the bolts to 75 Nm (55 ft lbs).
-- Raise the transmission.
-- Install the left transmission mount bolts (1) and tighten the bolts to 100 Nm (74 ft lbs).
-- Install the rear transmission mount bracket bolts (1), tighten the bolts to 100 Nm (74 ft lbs).
-- Install the starter motor along with the front mount bracket (2).
-- Install the front mount bracket bolts (1) and tighten the bolts to 100 Nm (74 ft lbs).
-- Install the transmission crossmember (4).
-- Install the transmission crossmember bolts (1) and tighten to 50 Nm (37 ft lbs).
-- Install the front mount through bolt (1) and tighten to 50 Nm (37 ft lbs).
-- Install the front wheelhouse liners. Refer to Removal and Installation .
-- Install the ground cable (3) and bolt (2). Tighten the bolt to 10 Nm (89 in lbs).
-- Install the clip (1) to the valve body oil pan.
-- Install the drive axles. Refer to Removal and Installation .
-- Lower the vehicle.
-- Connect the output speed sensor electrical connector (2).
-- Connect the transfer shaft speed sensor electrical connector (1).
-- Install the heater line bolts (2).
-- Connect the input speed sensor electrical connector (3).
-- Connect the solenoid pack electronic connector (2) at the valve body oil pan (1).
-- Install the upper transmission bolts and tighten to 95 Nm (70 ft lbs).
-- Install the crankshaft position sensor (3).
-- Install the crankshaft position sensor bolt (1) and tighten to 12 Nm (106 in lbs).
-- Connect crankshaft position sensor electrical connector (2).
-- Connect the oil cooler lines to the transmission. An audible 'click' should be heard. Verify connection by pulling outward.
-- Install the shift cable to the bracket.
-- Connect the shift cable (1) to the transmission manual valve lever (2). Verify adjustment.
-- Install the vacuum pump, if equipped. Refer to Removal and Installation .
-- Install the battery tray
-- Install the clips holding the harness and ground cable to the battery tray.
-- Install the battery (2) and battery hold down bolt (3).
-- Connect the positive and negative battery cables (1).
-- Fill the transmission with fluid and road test.