Yamaha FZ1-N Service Manual
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | |
Contents
|
VALVES AND VALVE SPRINGS5-29EAS24320CHECKING THE VALVE LIFTERSThe following procedure applies to all of thevalve lifters.1. Check:• Valve lifterDamage/scratches → Replace the valvelifters and cylinder head.EAS24330INSTALLING THE VALVESThe following procedure applies to all of thevalves and related components.1. Deburr:• Valve stem end(with an oil stone)2. Lubricate:• Valve stem “1”• Valve stem seal “2”(with the recommended lubricant)3. Install:• Valve “1”• Lower spring seat “2”• Valve stem seal “3”• Valve spring “4”• Upper spring seat “5”(into the cylinder head)NOTE:• Make sure each valve is installed in its origi-nal place. Refer to the following embossedmarks.Right and left intake valve (-s): “5VY:”Middle intake valve (-s): “5VY.”Exhaust valve (-s): “5VY”.• Install the valve springs with the larger pitch“a” facing up.4. Install:• Valve cotters “1”NOTE:Install the valve cotters by compressing thevalve springs with the valve spring compressor“2” and the valve spring compressor attach-ment “3”.Recommended lubricantMolybdenum disulfide oilb. Smaller pitch |
Related manuals for Yamaha 2006 FZ1-N
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine