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FITTING CONNECTING ROD BEARINGS INSPECTION BEARINGS Inspect the connecting rod bearings for scoring and bent alignment tabs (Fig. 29) (Fig. 30). Check the Inspect the connecting rod journals for signs of scoring, nicks and burrs. CONNECTING RODS Misaligned or bent connecting rods can cause abnormal wear on pistons, piston rings, cylinder Fig. 25 Second Compression Ring Identification 1 – SECOND COMPRESSION RING Fig. 26 Compression Ring Chamfer Location 1 – TOP COMPRESSION RING Fig. 27 Compression Ring Installation 1 – COMPRESSION RING Fig. 28 Ring Gap Orientation 1 – TOP COMPRESSION RING 9 - 80 4.0L ENGINE XJ SERVICE PROCEDURES (Continued) |