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ENGINE MECHANICAL 6A – 5 2. Place an appropriate metal plate ➂ thick over the hot 3. Use a press ➄ to exert a pressure of 44000- 4. Lightly tap the hot plug heads to make sure that they 5. Repeat the procedure Steps 1-4 for the remaining hot CAUTION: Do not apply pressure greater than that specified. Dam- 6. Use a surface grinder to grind off any hot plug sur- 7. After grinding, make sure that the hot plug surfaces Once again, lightly tap the hot plug heads to make sure Heat shield removal After removing the hot plugs, use a hammer ➀ and a Heat shield installation Install the heat shield washer and the heat shield to the The heat shield flange side must be facing up. NOTE: Always install a new heat shield. Never reuse the old |