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© 200324 3-5 Inspection and adjustment PE ENGINE CF65/75/85 series 2 5 Adjusting the timing gear Remove the valve cover from cylinders 1-2- 3. See "Removal and Installation". 2. Position cylinder 1 at top dead centre (TDC on the flywheel, cylinder 6 in overlap position). 3. Remove the timing gear cover. See "Removal and installation". Note: When the crankshaft (1) or the camshaft (2) of an engine is rotated separately without an idler gear (3), the engine's pistons may touch the valves. 4. Remove the idler gear (3). See "Removal and installation". 5. Rotate the camshaft gear (2) to such a position that the idler gear (3) can be installed in accordance with the marks. 6. Fit the idler gear and tighten the attachment bolt to the specified torque. See "Technical data". 7. Fit the timing cover. See "Removal and installation". 8. Fit the valve cover. See "Removal and installation". M201281 2 1 3 4 |