Yamaha F4 Service Manual
Also see for F4: Owner's manualOwner's manualBrochure & specsOwner's manualOwner's manual
                                                                                                                                                                                                                                                                                                                   | |
EROCKER ARM AND VALVESPOWR1a12Push rod guide inspection1. Inspect:9Push rod guideCracks/Wear/Damage Æ Replace.Valve guide replacementReplacement steps:NOTE:Heat the cylinder head to 200°C (392°F)in an oven to ease valve guide removaland installation and also to maintaincorrect interference fit.8 Remove the valve guide with thevalve guide remover and installer.8 Install the new valve guide specifiedposition (height) with the valve guideremover and installer.8 After installing the valve guide, borethe valve guide with the valve guidereamer to obtain the proper valvestem-to-valve guide clearance.5-18Valve guide remover andinstaller 11 :YM-01122/90890-06801Valve guide height aa :5.9 mm (0.23 in)Valve stem to valve guide clearance :Intake: 0.010 ~ 0.037 mm(0.0004 ~ 0.0015 in)Exhaust: 0.025 ~ 0.052 mm(0.0010 ~ 0.0020 in)Valve guide reamer 22 :YM-01196/90890-06804 |
Related manuals for Yamaha F4
manualsdatabase
Your AI-powered manual search engine