Service Manual, General Motors 4.3L Engine (TP ... - Kohler Power

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6-90 Marine/Industrial 4.3L Engine 4985 63219 Important: A loose camshaft bearing may be caused by an enlarged, out-of-round or damaged engine block camshaft bearing bore. Important: Always remove the camshaft inner bearings #2 and #3 first. The camshaft outer bearings #1 and #4 serve as a guide for the J 33049. Caution: Refer to Safety Glasses Caution in Cautions and Notices. 3. Remove the camshaft inner bearings #2 and #3. 3.1. Insert the J 33049 through the front of the engine block and into the camshaft inner bearing #2. 3.2. Tighten the J 33049 expander assembly nut until snug. 3.3. Push the J 33049 guide cone into the camshaft front bearing in order to align the J 33049. 3.4. Drive the camshaft inner bearing #2 from the camshaft inner bearing bore #2. 3.5. Loosen the J 33049 expander assembly nut. 3.6. Remove the camshaft inner bearing #2 from the J 33049 expander assembly. 3.7. Insert the J 33049 expander assembly into the camshaft inner bearing #3. 3.8. Tighten the J 33049 expander assembly nut until snug. 3.9. Push the J 33049 guide cone into the camshaft front bearing in order to align the J 33049. 3.10. Drive the camshaft inner bearing #3 from the camshaft inner bearing bore #3. 3.11. Loosen the J 33049 expander assembly nut. 3.12. Remove the camshaft inner bearing #3 from the J 33049 expander asssembly. 4. Remove the J 33049 from the engine block. 5. Remove the camshaft outer bearings #1 and #4. 5.1. Insert the J 33049 into the camshaft outer bearing #1. 5.2. Tighten the J 33049 expander assembly nut until snug. 5.3. Drive the camshaft outer bearing #1 from the camshaft outer bearing bore #1. 5.4. Loosen the J 33049 expander assembly nut. 5.5. Remove the camshaft outer bearing #1 from the J 33049 expander assembly. 5.6. Remove the J 33049 from the engine block. 5.7. Insert the J 33049 expander assembly into the camshaft outer bearing #4. 5.8. Tighten the J 33049 expander assembly nut until snug. 5.9. Drive the camshaft outer bearing #4 from the camshaft outer bearing bore #4. 5.10. Loosen the J 33049 expander assembly nut. 5.11. Remove the camshaft outer bearing #4 from the J 33049 expander asssembly. 6. Remove the J 33049 from the engine block. 7. Discard the camshaft bearings. 2000 Marine/Industrial
Engine Marine/Industrial 4.3L 6-91 Camshaft Bearing Installation Tools Required J 33049 Camshaft Bearing Service Kit Important: When installing the camshaft bearings, always look in order to ensure that the camshaft bearing lubrication hole is located above the 3 o’clock position (1) or the 9 o’clock position (2). The proper positioning of the camshaft bearing lubrication hole is in order to ensure the best lubrication of the engine camshaft journals. 1. Select the handle (10), the expanding driver (4-8), the washer (2 or 3) and the expander assembly (15) from the J 33049. 2. Assemble the J 33049. 594647 66100 2000 Marine/Industrial
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Service Engine Engine Model: Genera
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Table of Contents Caution Introduct
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Table of Contents, continued Valve
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Introduction This service manual pr
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Cautions and Notices Definition of
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Engine Marine/Industrial 4.3L 6-1 E
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Engine Marine/Industrial 4.3L 6-3 F
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Engine Marine/Industrial 4.3L 6-5 E
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Notes
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Service Manual, General Motors 4.3L Engine (TP ... - Kohler Power

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