ENGINE MAINTENANCE. (cont) - TM-5-3805-261-34

ENGINE MAINTENANCE. (cont) - TM-5-3805-261-34_854

ENGINE MAINTENANCE. (cont) - TM-5-3805-261-34_856

TM-5-3805-261-34 Grader Heavy Road Motorized (Caterpillar Model 130 G) Manual
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TM 5-3805-261-34 ENGINE MAINTENANCE. 13-5. Crankshaft Main Bearings. (Sheet 9 of 12) REMOVAL (Intermediate Main Bearings) 3. Install tool in oil hole of crankshaft journal where two bearings (11, Figure 13-26) are to be removed. CAUTION Crankshaft must be rotated in direction of normal engine rotation when removing main bearings. Engine rotation is counterclockwise when viewed from rear. Failure to follow this procedure could result in damage to block, crank- shaft, or both. 4. Rotate crankshaft and tool against upper half of two intermediate main bearings (11) in direction of normal engine rotation. 5. Remove and discard upper half of two intermediate main bearings (11, Figure 13-27). CLEANING Clean all parts. Refer to Chapter 2. INSPECTION (Intermediate Main Bearings) 1. Coat two new lower intermediate main bearings (10, Figure 13-28) with clean engine oil. 2. Install in two crankshaft bearing caps (9) with bearing tab toward tab locator in block. 3. Install tool in crankshaft journal (Figure 13-29). Figure 13-29. Figure 13-28. Figure 13-27. Figure 13-26. Go to Sheet 10 13-29

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