INSTRUCTIONS - Harley
Contents
1. Installation Notes 1 Disassembly Follow the procedures in the ENGINE section o of the Service Manual to remove cylinder heads cylinders Circlip and pistons 2 Inspection Of Parts Follow the procedures in the ENGINE section of the Service Manual for Inspection of Parts 3 Boring And Honing Follow the procedures in the ENGINE section of the Service Manual for Boring and Honing instructions Notch in Piston 4 Assembly Follow the procedures in the ENGINE section of the Service Manual to install cylinder heads cylinders and pistons Figure 2 NOTES 103106 e Install rings with dots or bevels facing up Rings with no 7 i markings can be installed either side up Wi Thumb Orientation e 1550 Cylinders do not use O rings part number 11273 on the top cylinder dowels Therefore do not install them when using torque plates or at final assembly of engine e Re jetting and or re timing of engine may be required to realize full potential of this performance product e All dimensions listed are given in inches Piston dimensions Circlip 85 Seated to be measured 38 inches above lowest part of skirt iii e Always follow the break in procedure outlined in the Figure 3 appropriate owner s manual after rebuilding an engine NOTE To install Piston Pin Circlips use the following procedure NOTE Piston in photo not Included in kit Shown for Circlip installation purposes only See Figure 2 Insert open end of circlip int2. lt MOTOR2 HARLEY DAVIDSON NY J02359 General These High Compression forged stroker piston kits are designed for installation on Harley Davidson Twin Cam motorcycles with stroker flywheels HTCC heads and 1550 big bore cylinders installed Kit Number Description 22444 02 Forged Piston Kit Standard pair 22445 02 Forged Piston Kit 005 pair 22446 02 Forged Piston Kit 010 pair 22447 02 Front Forged Piston Kit Standard 22448 02 Rear Forged Piston Kit Standard 22449 02 Front Forged Piston Kit 005 22450 02 Rear Forged Piston Kit 005 22451 02 Front Forged Piston Kit 010 22452 02 Rear Forged Piston Kit 010 NOTE 1550 Kits require separate purchase of two head gaskets part number 16787 99 These are available from your Harley Davidson Dealer For optimal performance exhaust seals should be replaced with Screamin Eagle Exhaust Seals Part Number 17048 98 See Service Parts Page a list of kit contents The rider s safety depends on the correct installation of this kit If the Service Manual instructions are not within your capa bilities or you do not have the correct tools to install this kit have your Harley Davidson dealer perform this installation Incorrect installation of this kit could result in death or serious injury CAUTION This engine related performance part is intended for High Performance or Racing applications and is not legal for sale or use on pollution control
3. led motor vehicles This kit will reduce or void the limited vehicle warranty Engine related perform ance parts are intended for the experienced rider only To avoid death or serious injury do not smoke or allow open flame or sparks anywhere in the area when working on fuel system components Gasoline is extremely flammable and highly explosive under certain conditions INSTRUCTIONS REV 12 23 02 Kit Numbers 22444 0200 22445 02 22446 02 22447 02 22447 02 22448 02 22449 02 22450 02 22451 02 and 22452 02 SCREAMIN EAGLE TWIN CAM HTCC Heads STROKER FORGED PISTON KIT i05280 Figure 1 Kit Contents Kit Part Number 22444 02 Shown WARNING To protect against shock and accidental start up of vehicle disconnect the negative battery cable before proceeding Inadequate safety precautions could result in death or serious injury Always disconnect the negative battery cable first If the posi tive battery cable should contact ground with the negative cable installed the resulting sparks may cause a battery explosion which could result in death or serious personal injury SERVICE MANUAL REQUIRED This Instruction Sheet refers to the applicable Service Manual for many procedures therefore Harley Davidson recommends that you do not attempt to install this kit without having a copy of the Service Manual covering your model available Service Manuals are available from your Harley Davidson dealer 1of3
4. o notched section of piston See Figure 3 Using thumb oriented as shown press firmly until approximately 85 of circlip is seated Being careful not to scratch or mar piston use a small bladed screwdriver to wedge circlip into remainder of groove Repeat for remaining circlips 009 015 019 029 J02359 20f3 SMOTOR Service Parts i03104 S E Twin Cam Stroker Piston Kit Item Description 1 Piston 2 Ring set Standard 2 005 2 010 2 2A Front Piston and Ring Set Kits Piston and ring set Standard Piston and ring set 005 Piston and ring set 010 J02359 Part Number not sold 22457 03 22458 03 22459 03 22447 02 22448 02 22451 02 Item Description Rear Piston and Ring Set Kits Piston and ring set Standard Piston and ring set 005 Piston and ring set 010 Piston pin 2 Piston pin circlip 4 Kit Nos 22444 02 and others Date 12 02 Part Number 22448 02 22450 02 22452 02 22455 03 22456 03 3 0f 3
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