Page 1437 - Foton Workshop Manual - Tunland (AT)
P. 1437

ENGINE MECHANICAL - CYLINDER HEAD,VALVE                          15-63

                 VALVE OVERHAUL

                 1 .    Remove the cylinder head. (Refer to "Chapter 15 Engine mechanical system -
                        Cylinder Head, Valve, Cylinder Head Overhaul")
                      NOTICE

                 •      Mark the removed valve, valve spring and other parts with the cylinder number
                        and installation position. Keep them well to ease installation.
                                                                                                                     15
                                                           2 .    Use a appropriate tool to remove the valve
                                                                  lock

















                                                           3 .    Remove the upper valve spring retainer,
                                                                  the valve spring.

















                                                           4 .    Remove the valve oil seal and then the
                                                                  valve.

                                                                NOTICE

                                                           •      The valve oil seal cannot be reused.

























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