ENGINE 3-35 VALVE GUIDE SERVICING • Using the valve guide remover, drive the valve guide out toward the intake or exhaust camshaft side. 09916-53310: Valve guide remover/installer NOTE: * Discard the removed valve guide subassemblies. * Only oversized valve guides are available as replacement parts. (Part No. 11115-29G70) • Re-finish the valve guide holes in cylinder head with the reamer and handle. 09916-33320: Valve guide reamer 09916-34542: Reamer handle  When refinishing or removing the reamer from the valve guide hole, always turn it clockwise. • Cool down the new valve guides in a freezer for about one E hour and heat the cylinder head to 100 – 150 °C (212 – 302 °F) with a hot plate. L  P Do not use a burner to heat the valve guide hole to prevent cylinder head distortion. M • Apply engine oil to the valve guide hole. A • Drive the valve guide into the hole using the valve guide S installer 1 and attachment 2. 09916-43211: Valve guide installer/remover 1 09916-53330: Attachment 2 NOTE: Install the valve guide until the attachment contacts the cylinder head 3.  Failure to oil the valve guide hole before driving the 13.6 mm new guide into place may result in a damaged guide or head.