HARLEY DAVIDSON SCREAMIN' EAGLE TWIN CAM TAPPET ROLLER KIT INSTALLATION MANUAL

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Filed Under (Harley Davidson) by admin on 15-03-2011

URAL motorcycles Installation and Removal Manual

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Filed Under (Ural) by admin on 02-11-2010

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The Repair Manual provides information on setup, tune-ups, servicing, diagnosing problems, removing and installing components (otherwise referred to as “assembly units”), overhauling components, adjusting repaired components, and testing the repaired motorcycle. The increasing competition in the motorcycle market requires, more than ever, careful attending to the customer in order to assure the owner satisfaction with one’s motorcycle and to maintain customer confidence in the dealer and factory. It is important to repair the client’s vehicles correctly in a well organized and clean repair shop equipped with all necessary tools and parts. In such an environment, and having been trained at the technical training course, a repair technician will prove to be competent and efficient. Repairs on the engine and transmission especially, should be carried out in dust-free places. During breaks, disassembled transmissions and openings leading to the inner engine parts or lubrication holes should be protected from dust by clean rags. Valves, valve springs, spring retainers, rockers, pushrods, tappets, pistons, connecting rods and bearings should be put away in suitable boxes. Disassembled parts have to be cleaned and thoroughly checked for the following: Sliding and rolling surfaces for wear and freedom from scoring marks, all metal parts, particularly castings, tempered parts and welded joints as well for cracks and corrosion, and rubber parts for suitableness. As a rule, all gaskets and tab washers are to replaced upon reassembling. When disassembling parts, attention has to be paid to the arrangement of lock-washers on screws and nuts, spacing washers, gaskets, rubber mounts and so on. If necessary, mark mating parts in order to guarantee correct assembly.

Harley-Davidson Evolution Engines, Hydraulic Lifter Limited Travel Kit Installation Manual

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Filed Under (Harley Davidson) by admin on 23-10-2010

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Remove tappet assemblies from engine being sure that each one is kept with it’soriginal tappet block. NOTE: This procedure is the preferred method of installation. However, kit can be installed without removing lifters from engine. 2. Remove hydraulic piston retaining wire clip from one assembly at a time. Be careful not to bend wire clip during disassembly. 3. Completely disassemble tappet removing all parts. 4. Thoroughly clean all parts including tappet body. Remove any oil which might prevent hydraulic unit from fully collapsing during adjustment. 5. Insert one spacer from S&S HL 2 Tkit in tappet body. 6. Reassemble tappet in reverse order making sure original parts arereturned to their original positions. See Picture1. 7. Replace wire retaining clip in tappet body. 8. Put tappet back in original tappet block. 9. Repeat Steps 2 through 8 for three remaining tappets. 10. Reassemble engine with modified tappets. 11. Adjust pushrods. NOTE – In all cases engine must be cold and lifter must be at lowest point of travel for pushrod adjustment To prevent accidents, remove ground cable from battery. A. Remove spark plugs. B. Bring piston to TDC on compression stroke in cylinder to be adjusted. Normally both tappets will be at their lowest point of travel. C. Extend pushrod adjustment, collapsing lifter until piston assembly is in contact with HL 2 Tspacer and pushrod is tight. If tappets contain oil, as when pushrods are readjusted after engine has been run, or if all oil was not removed during installation, extend pushrod adjustment until valve is open (about five additional turns of adjusting screw). Allow 5 minutes for hydraulic unit to bleed down. If pushrod can be turned with fingers after bleeding down, lifter is not completely collapsed, and this step must be repeated. NOTE – perform this operation on one cylinder at a time. Do not turn engine until pushrod adjustment is complete. Turning engine while valve is held off the seat could result in valve to valve or valve to piston contact and serious valve train damage. D. Loosen pushrod adjustment until pushrod can be rotated with the fingers with slight drag. NOTE – Shortening adjuster an additional six flats or full turn from zero lash often results in quieter pushrod operation. This provides additional travel for the hydraulic piston assembly, which can improve the ability of the hydraulic unit to maintain zerolash under normal operating conditions. E. Tighten lock nut. F. Follow the same procedure for all four push rods. G. Recheck pushrod adjustment after a few hundred miles. NOTES ● It is a good idea to recheck pushrod adjustment in a new engine as valve train may tighten up due to gasket compression and valve seat wear. ● Upon initial start up after modification, HL 2 Tequipped lifters may be somewhat noisy for 10-20 miles. If lifters are still noisy after 20 miles it is recommended that pushrods be adjusted 1⁄2 turnlooser. See step D

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