INSTALLATION INSTRUCTIONS FEULING
Contents
1. 0 FEULING INSTALLATION INSTRUCTIONS FEULING REAPER SERIES GAMSHAFTS FOR XL S PART 1370 505 515 Bolt in REAPER cams for XL s producing a wide power band in stock engines a great way to take a Sporty to a hot new level of performance Split lift camshaft with 505 lift on the intake and 515 lift on the exhaust produce a solid power band with top fuel sound Can be used with stock pushrods and valve springs on factory 883 and 1200 engines FEULING recommends matching new camshafts with new lifters but not required Fits 00 14 XL and 00 02 Buell as a direct bolt in replacement for fine pitch pinion gear cam set also fits 91 99 but requires pinion gear swap using HD 24047 00 to convert the 91 99 wide pitch pinion gear to a fine pitch setup Valve Lift Open Close Duration 53 lift TDC Lobe Centerline Intake 505 11 48 239 137 108 5 Exhaust O15 53 15 248 150 109 RPM range 2 100 6 800 Grind 515 Overlap 26 PART 1377 580 REAPER high lift cams for XL s are designed for the rider who is looking for more horsepower with a higher RPM power band Camshafts have 580 lift on both intake and exhaust require high lift valve springs see FEULING BEEHIVE ENDURANCE or HIGH LOAD valve springs higher compression recommended with performance pushrods and lifters High flow intake and performance exhaust required Fits 00 14 XL and 00 02 Buell as a direct bolt in replacement for fi2. for the 91 03 Sportsters part 4085 For 91 and later Sportster engines the two shorter rods are intakes and the longer rods are exhausts For 84 89 engines all four pushrods are the same length 12 If adjustable pushrods are to be installed it will be necessary to set each pushrod length before installing the outer covers since the outer covers do not collapse for pushrod adjustment Or you can use an aftermarket cover kit which will telescope shorter to permit pushrod adjustment 13 Check valve to piston clearance know that the valves clear pistons with the new camshaft specs WARRANTY All parts are guaranteed to the original purchaser to be free of manufacturing defects in materials and workmanship for a period of twelve 12 months from the date of purchase Merchandise that fails to conform to these conditions will be repaired or replaced at FOP s option if the parts are returned to FOP by the purchaser within the 12 month warranty period In the event warranty service is required the original purchaser must notify FOP of the problem immediately Some problems may be rectified by a telephone call and need no further action A part that is suspect of being defective must not be replaced without prior authorization from FOP If it is deemed necessary for FOP to make an evaluation to determine whether the part was defective it must be packaged properly to avoid further damage and be returned prepaid to FOP with a copy of the original in
3. ne pitch pinion gear cam set also fits 91 99 but requires pinion gear swap using HD 24047 00 to convert the 91 99 wide pitch pinion gear to a fine pitch setup Valve Lift Open Close Duration 53 lift TDC Lobe Centerline Intake 580 21 57 258 191 108 Exhaust 080 67 21 268 187 113 RPM range 2 400 6 900 Grind 580 Overlap 42 IMPORTANT NOTICE This installation should be done by an experienced mechanic who has access to a factory service manual and all required tools CAUTION Incorrect installation can cause engine damage not covered under warranty Failure to install components correctly can cause engine seizure Engine seizure may result in serious injury to motorcycle operator passenger and or others IMPORTANT NOTICE Measure flywheel pinion shaft run out Excessive pinion shaft run out will cause damage and or failure Excessive pinion shaft run out will void manufacturer s warranty CAUTION Removal of the rocker arms and or pushrods with the valve train loaded can damage rocker arms push rods bushings and or camplate Rotate engine to TDC of compression stroke on the servicing cylinder 1 Refer to the proper factory service manual for your model and year of engine for removal and installation of camshafts 2 FEULING REAPER camshafts for XL engines fit 00 14 XL and 00 02 Buell as a direct bolt in replacement for fine pitch pinion gear cam sets also fit 91 99 but requires pinion gear swap
4. ness or binding remove 4 cam then 1 then 3 in that order so that the tight fitting part s may be identified and measured Cam gears which bind should not be installed without further examination and inspection Tight or binding gears can cause cam gear damage Measure any cam gear which shows a tight fit using a micrometer and two 108 dia pins Next measure a stock cam gear Note any differences in size Andrews Products makes under or oversized cam gears for Sportster cams please contact them for needed over under sized gears Contact Feuling if you need assistance 9 Next install the cover on the engine without pushrods and only the 2 cam gear Verify that the engine turns without any binding the gear backlash is correct if no binding and installation can proceed If binding then the 2 cam gear is tight a smaller 2 drive gear Contact Andrews products can be used or the 2 drive gear from your stock 2 cam can be used by pressing it off the stock gear and onto the new gear If the stock 2 drive gear is reused the timing relationship between the lobe tip and timing marks must be correct 10 New cam gears can now be installed Reinstall gear cover Make sure that each cam gears have correct end play as per H D service manual 012 020 inches Insufficient end play will result in cam overheating and failure of the part 11 Stock 91 up engines use fixed length non adjustable pushrods Feuling makes one piece fixed length pushrods
5. operated on public highways especially in states where pollution laws may apply Always check with federal state and local laws before modifying your motorcycle It is the sole and exclusive responsibility of the user to determine the suitability of the product for his her use and the user shall assume all legal personal injury risk and liability and all other obligations duties and risks associated therewith Our high performance parts engines and motorcycles are intended for experienced riders only Feuling Oil Pump Corporation reserves the right to change prices and or discounts without notice and to bill at the prevailing prices at the time of shipments The words Harley Harley Davidson and H D and all H D part numbers and model designations are used in reference only Feuling Oil Pump Corporation is in no way associated with or authorized by Harley Davidson Motor Co To manufacture and sell any of the engine parts described in this instruction sheet 1620 Sabovich Street Unit B Mojave CA 93501 Ph 619 917 6222 Fax 760 487 1545 www feulingparts com
6. using HD 24047 00 to convert the 91 99 wide pitch pinion gear to a fine pitch setup 3 Clean and inspect each cam Check all 4 new cams to make certain that your set includes a 1 2 3 and a 4 cam 4 Remove fuel tank and engine rocker box top covers Each rocker arm must be removed in order to remove the pushrod If you intend to reuse stock pushrods mark them for reinstallation in their original location 5 Remove ignition parts outer cam timing cover and stock cam gears The outer cam timing cover will be used as a gauge to check the gear tooth fit for all four new cams Checking gear tooth fitment of your new cam gears in your stock cover is important 6 Cylinder heads for 2004 and later engines are different from earlier Sportsters For 2004 and later engines 505 515 cams are a bolt in ALL OTHER GRINDS will require head modifications for installation 7 Warning When upgrading 883 engines to 1200cc valve clearance pockets in new 1200 pistons may not match the valves in 883 heads Valve clearances must be checked Valves on 883 heads are closer together than 1200 heads and therefore require piston to valve clearance checking on all 883 to 1200 conversions 8 Install all 4 cam gears in cover for a trial fit With your fingers turn all four cam gears and verify that they roll freely If there is no tightness proceed to next step Note If you can t turn the gears with your fingers they are too tight If there is any tight
7. voice of purchase and a detailed letter outlining the nature of the problem how the part was used and the circumstances at the time of failure After an evaluation has been made by FOP and the part was found to be defective repair replacement or refund will be granted Excessive flywheel pinion shaft run out will damage camplate and oil pump and or cause engine damage and or failure Damage to Feuling oil pump corporation products from excessive pinion shaft run out will void manufacturer s warranty ADDITIONAL WARRANTY PROVISIONS FOP shall have no obligation in the event an FOP part is modified by any other person or organization or if another manufacturer s part is substituted for one provided by FOP FOP shall have no obligation if an FOP part becomes defective in whole or in part as a result of improper installation improper break in or maintenance improper use abnormal operation or any other misuse or mistreatment FOP shall not be liable for any consequential or incidental damages resulting from the failure of an FOP part the breach of any warranties the failure to deliver delay in delivery delivery in non conforming condition or any other breach of contract or duty between FOP and the customer The installation of parts may void or otherwise adversely affect your factory warranty In addition such installation and use may violate certain federal state and local laws rules and ordinances as well as other laws when used on motor vehicles
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