|
|
LEFT EXHAUST MANIFOLD REMOVAL (1) Disconnect negative cable from remote jumper terminal. (2) Raise vehicle on hoist. outlined in this section. (4) Loosen converter pipe support attaching bolt at transaxle mount. (5) Lower vehicle. manifold connector. NOTE: Do not reuse V-Band clamp. (7) Remove electrical connector harness bracket. and remove sensor from manifold. (9) Remove heat shield attaching bolts and remove heat shield. (10) Remove manifold attaching bolts. INSTALLATION (1) Install exhaust manifold. Tighten bolts starting at the center working outward to 23 N·m (200 in. (2) Install heat shields and tighten bolts to 12 N·m (105 in. lbs.). (3) Install oxygen sensor to manifold and connect electrical connector. (4) Attach electrical connector bracket to brace. N·m (100 In. lbs.). (6) Raise vehicle on hoist. pipe supports to transaxle brackets to 47 N·m (35 ft. (8) Install exhaust system. Refer to procedure out- lined in this section. (9) Lower vehicle and connect negative cable. CLEANING AND INSPECTION INTAKE MANIFOLD Check for: • Clogged water passages in end cross over and clogged gas passages. EXHAUST MANIFOLDS Inspect exhaust manifolds for damage or cracks and check distortion of the cylinder head mounting SPECIFICATIONS TORQUE CHART DESCRIPTION TORQUE Band (Torca) Clamp Fastener . . . . . . . . . . . . . . . . . 61 N·m (45 ft. lbs.) Catalytic Converter Pipe to Support Bracket Nut . . . . . . . . . . . . . . . . . . . . . 47 N·m (35 ft. lbs.) Exhaust Manifold to Catalytic Converter V-Band Clamp . . . . . . . . . . . 11 N·m (100 in. lbs.) Exhaust Manifold Mounting Fasteners . . . . . . . . . . . . . . . 23 N·m (200 in. lbs.) Exhaust Manifold Heat Shield Mounting Fasteners . . . . . . . . . . . . . . . 12 N·m (105 in. lbs.) Exhaust Support to Body Bracket Fasteners . . . . . . . . . . . . . . . 25 N·m (215 in. lbs.) Exhaust Support Bracket to Transmission Fasteners . . . . . . . . . . . . . . . . 47 N·m (35 ft. lbs.) Intake Manifold—Lower 2.7L Fasteners . . . . . . . . . . . . . . . 12 N·m (105 in. lbs.) Intake Manifold Plenum—Upper 2.7L Fasteners . . . . . . . . . . . . . . . 12 N·m (105 in. lbs.) Intake Manifold—Lower 3.2L Bolts . . . . . . . . . . . . . . . . . . . 28 N·m (250 in. lbs.) Intake Manifold Plenum—Upper 3.2L Fasteners . . . . . . . . . . . . . . . 12 N·m (105 in. lbs.) LH EXHAUST SYSTEM AND INTAKE MANIFOLD 11 - 13 REMOVAL AND INSTALLATION (Continued) |