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

ENGINE MAINTENANCE. (cont) - TM-5-3805-261-34_868

ENGINE MAINTENANCE. (cont) - TM-5-3805-261-34_870

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. 13-8. Piston and Connecting Rod. (Sheet 4 of 12) REMOVAL CAUTION To prevent warping the plate, you must torque the bolts in the following procedure in two steps. Copper washers must be used to prevent damage to the plate. 2. Install 12 3/4 x 3NF bolts and 24 3/4 inch copper washers (Figure 13-38) in block to secure top plate and cylinder liners. Use two washers for each bolt. Tighten bolts in two steps, 15 ft-lb, then 40 ft-lb torque. 3. Rotate crankshaft counterclock- wise on front of cylinder block until two connecting rods are bottom, dead center. 4. Inspect connecting rod (11) and cap (2, Figure 13-39) on bottom of cylinder block for identifying mark. If no mark is present, scribe or stamp numbers to ensure installation in original location. 5. Remove two nuts (1) and items 2 and 12 as an assembly (Figure 13-40). Go to Sheet 5 13-43 Figure 13-38. Figure 13-39. Figure 13-40.

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