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(3) Install No. 2 piston ring and then No. 1 piston ring (Fig. 72). (4) Position piston ring end gaps as shown in (Fig. 74). (5) Position oil ring expander gap at least 45° from the side rail gaps but not on the piston pin center or VIBRATION DAMPER REMOVAL (1) Remove accesory drive belts. (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL) (2) Remove crankshaft damper bolt. Puller 1026 and Insert 6827–A (Fig. 75). INSTALLATION (1) Install crankshaft vibration damper using M12 1.75 x 150 mm bolt, washer, thrust bearing and nut (2) Install crankshaft vibration damper bolt and tighten to 142 N·m (105 ft. lbs.). (3) Install accessory drive belts. (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - INSTALLATION) STRUCTURAL COLLAR REMOVAL (1) Raise vehicle on hoist. insulator mount. (Refer to 9 - ENGINE/ENGINE Fig. 73 Installing Side Rail 1 - SIDE RAIL END Fig. 74 Piston Ring End Gap Position 1 - GAP OF LOWER SIDE RAIL Fig. 75 Crankshaft Vibration Damper - Removal 1 - SPECIAL TOOL 1026 3-JAW PULLER Fig. 76 Crankshaft Vibration Damper - Installation 1 - M12–1.75 × 150 MM BOLT, WASHER AND THRUST BEARING RS ENGINE 2.4L 9 - 49 PISTON RINGS (Continued) |