Instruction Manual for Camshaft only for Bore Upped INNOVA 125
Contents
1. Installation Installation of cylinder head Degrease the mating surfaces of the cylinder and the cylinder head with thinner or the like Attach two dowel pins and cylinder head gaskets to the cylinder Fix the cylinder head and tighten for now four head nuts four washers and two head bolts Attach the copper washers at the lower left of the cylinder head when viewed from you or on your lower left of the cylinder Tighten up the nuts diagonally in a few steps and then the bolts Specified torque 20 N m 2 2 kgf m for head nut 12 N j m 1 2 kgf m for head bolt Left side cylinder head side cover Tab and stopper Attach a tappet adjusting hole cover each on the intake and exhaust sides Specified torque 12 N m 1 2 kgf m Installation of camshaft and camsprocket Apply engine oil to the camshaft cam top and bearing and then fix them to the cylinder head Attach the stopper plate to the cylinder head Specified torque 12 N m 1 2 kgf m Installation of parts Check that T mark on the flywheel is meshing with the alignment mark on the crankcase cover And attach the camsprocket to the camchain so the O mark on the camsprocket meshes with the notch on the cylinder head Referring to the genuine service manual install all the removed parts Safety precautions to take before riding Always check every h2. SPECIAL PARTS REJNA Instruction Manual for Camshaft only for Bore Upped INNOVA 125 Item No WE IE S ea gh Applicable Models HONDA ANF125 Innova 125 X but excluding PGM FI O Thank you for purchasing one of our TAKEGAWA s products Please strictly follow the following instructions in installing and using the products O Before fitting the products please be sure to check the contents of the kit Should you have any questions about the products please kindly contact your dealer Please note that in some cases the illustrations and photos may vary from the actual hardware Features The cam profile is cut and machined by a CNC camshaft grinding machine so it best suits our TAKEGAWA s bore up A standard decompression equipment can be installed Read all instructions first before starting the installation We do not take any responsibility for any accident or damage whatsoever arising from the use of the kit not in conformity with the instructions in this Instruction Manual We shall be held free from any responsibility or compensation whatsoever for any glitch in the parts other than ours if the glitch takes place after the installation and use of the kit Fix this product correctly referring to a genuine service manual for an above mentioned suitable model For installation please prepare suitable tools and work with reference to the installation instructions with enough care Besides this in
3. 09 XK O About decompression equipment and bearing Adjustment of valve clearance A standard decompression equipment can be installed onto this camshaft For easy installation of the decompression equipment a bearing on one side is not fixed So before using the camshaft be sure to fix the bearing Set the T mark on the flywheel to mesh with the notch on the left crankcase cover and the O mark on the camsprocket with the notch on the cylinder head Adjust the adjusting screw so the valve clearances on the intake and exhaust sides are 0 05mm both and then tighten the adjusting nut DECOMPRESSOR EQUIPMENT RADIAL BALL BEARING 6902Z Specified torque 9 N m 0 9 kgf m CAMSHAFT WASHER When setting the marks as above never turn the camshaft clockwise A Otherwise the decompressor cam will work making it impossible to i adjust the valve clearance Ee x If you have turned the camshaft clockwise turn it counterclockwise Ge once more And align the marks and then adjust the valve clearance Fix the gaskets and left side cylinder head side cover to the cylinder head and put the bolt and sealing washer into the cylinder head from its right and tighten them At this point set the left side cylinder head side cover at the anti rotation stopper Specified torque 12 N m 1 2 kgf m f ROLLER SIDE SEALED SIDE
4. feed pipe Processing of cylinder head As the cam top and cylinder head inner wall interfere with each other process the interfering potions on the cylinder head Remove components like a valve before starting processing And after the processing clean the cylinder head with water and remove the chips with an air blow apparatus The Photograph 1 shows the part to be processed when seen from the cylinder head side cover and the photograph 2 shows the same part when seen from the exhaust side of the tappet adjusting hole cover However the part to be processed and the extent of processing vary among cylinder heads Therefore before using the camshaft recheck carefully whether there is no more interference with the cam top and inner wall of the cylinder head Exhaust cam interrence part B Removal of a camsprocket camshaft and cylinder head Remove a tappet adjusting hole cover on intake and exhaust sides Remove an A C generator cap and O ring of the left side crankcase cover and a crankshaft hole cap and O ring Remove a bolt and sealing washer on the right side of a cylinder head to remove a left cylinder head side cover Turn the flywheel counterclockwise and align the O mark on the camsprocket with the notch on the cylinder head Intake cam interrence part Photograph1 Cam setting plunger Exhaust cam interrence part A Exhaust cam interrence part B Photograph2 yy ae Mer 03
5. to accidents Please be informed that mainly because of improvement in performance design changes and cost increase the product specifications and prices are subject to change without prior notice This manual should be retained for future reference e f D Kit Contents mw Paie o To A000000 10000 a To 0000coc0o0000000 oooooooooo 0 Installation Procedures X Secure your bike on level safe ground Do the work hereafter only when the engine and muffler are cool Removal Holding the flywheel unscrew two bolts on the camsprocket to remove the camsprocket Removal of hardware Remove a sealing screw and O ring on the camchain tensioner lifter And turn the shaft all the way clockwise to lock the lifter Detach the stopper plate from the cylinder head in order to remove the camshaft Loosen four head nuts and two head bolts diagonally in a few steps to remove them And remove four washers and cylinder head Referring to a genuine service manual remove the following parts a Cover main pipe upper b Cover center c Cover front top d Cover under e Left leg shield cover left leg shield inner cover left main pipe side cover f Right left shield cover right leg shield inner cover and right main pipe side cover g Exhaust muffler h Intake manifold carburetor i Spark plug Disconnect the tube running from an air suction valve to air
6. ardware for slack in them including screws and T MARK CUT OUT O MARK CUT OUT nuts AN Start and warm up the engine in a well ventilated safe place with great 4 i Mes care Check that there is no unusual noise from the engine or oil leak in every gasket Turn off the engine first and only after the engine has cooled down check once again every hardware for slack in them including screws and nuts L CRANKCASE COVER Manufactured by SPECIAL PARTS UNAZAA Co Ltd Fit the camsprocket into the dowel pin of the camshaft and fix them with two bolts Specified torque 9 N m 0 9 kgf m Turn the shaft of the camchain tensioner lifter counterclockwise a little and unlock the push rod Then attach a sealing screw and O ring to the camchain tensioner lifter Specified torque 4 N m 0 4 kgf m 3 5 16 Nishikiorihigashi Tondabayashi Osaka Japan URL http www takegawa co jp Distributed by ze Mar 03 09
7. like screws for slack If you find slack ones screw them securely up to the specified torque Otherwise improper tightening may cause parts to come off Always use new gaskets and packings And check those parts to be reused for wear and damage If you find worn or damaged parts replace them with new ones The following show the envisioned possibility of human death or serious injuries to human bodies as a result of disregarding the WARNING x a aa ete following warnings Always start the engine in a well ventilated place and do not turn on the engine in an airtight place Otherwise you will suffer from carbon monoxide poisoning O When you notice something abnormal with your motorcycle while riding immediately stop riding and park your motorcycle in a safe place to check what has gone wrong Otherwise the malfunction could lead to accidents Before doing work make sure your motorcycle is secure on level ground for safety s sake Otherwise your motorcycle could overturn and injure you while you are working Check or carry out maintenance of your motorcycle correctly according to the procedures in the instruction manual or service manual Improper checking or maintenance could lead to accidents If you find damaged parts when checking and performing maintenance of your motorcycle do not use these parts any longer and replace them with new ones The continued use of these damaged parts as they are could lead
8. struction manual and a genuine service manual are prepared with those in mind who have basic skills and knowledge Therefore we recommend those who have never installed the parts or those who do not have sufficient tools to ask a technically reliable specialist shop for the work The installation of this product requires processing to the cylinder head Therefore process the cylinder head referring to the Processing of the Cylinder Head Please note that this kit is designed for exclusive use in the compatible models and frame numbers as mentioned above only and that it cannot be mounted on any other models Bolts nuts and packings will be reused However be sure to replace worn down or severely damaged ones with new ones A CAUTION The following show the envisioned possibility of injuries to human bodies and property damage as a result of disregarding the following cautions O Work only when the engine and muffler are cool Otherwise you will get burned O Do the installation with right tools Otherwise breakage of parts or injuries to you may take place Always use a torque wrench to screw bolts and nuts tight and securely to the specified torque Otherwise these parts may get damaged or fall off resulting in accidents As some products and frames have sharp edges or protruding portions please work with your hands protected Otherwise you will suffer injuries O Before riding always check every hardware
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