Ss-cycle Bore 4 1⁄8 V-Series Engines Manuel d'utilisateur

S&S®Cycle, Inc.235 Causeway Blvd.La Crosse, Wisconsin 54603Phone: 608-627-1497 • Fax: 608-627-1488Technical Service Phone: 608-627-TECH (832

4. Insert pushrod tube O-ring washers in lifter blocks. SeePicture 23.5. Install O-rings in lifter blocks6.Install thick pushrod tube O-rings in cyl

4. Check rocker arm endplay by sliding rocker arm to one sideas far as possible and measuring gap between rocker armand support at opposite end. The

S&S®recommends that the primary drive and housing beremoved when installing this engine in order to ensure allcomponents are in proper alignment.N

b. Refer to the appropriate service manual for the torquespecifications of the inner primary housing transmissionmounting fasteners. 6. Tighten the

CARBURETOR 1. Install Carba. Check idle mixture and idle speed screw settings.1. Check setting of idle mixture screw, part #11-2354,on top of carb bod

If throttle does not return to fully closed position whenreleased, it may inadvertently stick open, causing possibleloss of control of motorcycle and

NOTE - Air cleaner backplate screws supplied with kit have threadlocking compound on threads. If screw without thread lockingcompound is used, a threa

NOTE - S&S®Cycle recommends the use of Harley-Davidson®oilfilters, part numbers 63805-80A (black), or 63796-77A(chrome),or equivalent. The use of

NOTE - If oil fails to appear at tappet screen port, verify that oilline routing is correct and that the oil tank is full to the properlevel. Remove t

Pinging or ignition knock is an early sign of detonation andpossible impending engine damage. Should pinging occur,the throttle must be backed off and

INTRODUCTION41⁄8" bore engine instructions often refer to procedures describedin other S&S®instructions or a Harley-Davidson®Service Manual.T

Specifications for 41⁄8” Bore EnginesDisplacement Bore Stroke Compression Ratio111” 41⁄8” 41⁄8” 9.7:1117” 41⁄8” 43⁄8” 10.2:1124” 41⁄8” 45⁄8” 10.8:1Cyl

Failure to observe the previous instructions may result inengine damage not covered under warranty.FLYWHEELSConfirm pinion shaft main bearing fit. Cor

2. Apply coat of assembly lube to Timken®bearing installedin Step 1. 3. Place left side crankcase half on sprocket shaft and bearing,insuring that co

NOTE - Because of sealed, wet primary in Harley-Davidson®Evolution®models drive trains, S&S®installs sprocket shaft sealswith spring facing out. S

NOTE - A dab of Hylomar®or other thin gasket sealer in cornersmay be used to hold gaskets in place. Otherwise gaskets shouldbe installed dry.4. Instal

INSTALL BREATHER GEAR, CAMSHAFT, AND GEAR COVER 1. Thoroughly clean and dry all parts including camshaftlockwasher and thrust washer. Carefully inspec

INSTALL LIFTERS AND LIFTER GUIDESNOTE - S&S® installs HL2T (Hydraulic Lifter Limited Travel) kit inlifters in assembled and unassembled 41⁄8"

d. Install the oil ring support rail in the lower ring grooveof piston. See picture 21.e. Install the oil ring separator in the lower ring groove,then