HARLEY-DAVIDSON 1979-Later Big Twin CONVERSION INSTALLATION MANUAL

0

Filed Under (Harley Davidson) by admin on 29-03-2012

download
Turn ignition switch to the OFF position. Disconnect the ground cable from the battery. 2) Disconnect the wire at the coil which runs down to the points. Remove the point cover plate. 3) Note the position of the slots in the point plate. When the Mallory UNILITEfi plate is installed, use the position of the slots to approximate the timing. 4) Remove the wire to the points. Remove the O.E. standoffs and washers. Remove the point plate assembly. 5) Remove the O.E. cam sleeve from the advance assembly. Place a small amount of oil on the advance shaft which supported the cam sleeve. 6) Slide the Mallory shutter wheel onto the advance shaft. Make sure the shutter wheel is all the way down into the advance assembly (it will only go one way due to the roll pin in the advance assembly). 7) Install the advance and shutter wheel into the nose cone. Make sure that the pin on the bottom of the advance engages the slot on the end of the camshaft. Apply Loctite to the threads and install the advance bolt. Torque to 25 in.lb. 8) Rotate the shutter wheel by hand (counter-clockwise) and release. It should rotate about 10 degrees and “snap” back when released. 9) Install the two Mallory standoffs. Place Loctite on the threads and torque to 16 in.lb. Do not use any washers with the standoffs. 10) Start the three wires of the Mallory UNILITEfi Module through the hole in the nose cone housing. (The module goes in towards the advance assembly with the flat plate outward). Pull on the three wires to remove any slack and prevent the wires from rubbing on the shutter wheel. 11) Rotate the UNILITEfi plate assembly until the slots in the plate are in the same position as the point plate was. This should make the timing close enough to start the engine. Slide the two Mallory 8-32 sleeve nuts (supplied) through the UNILITEfi plate and onto the male threads of the Mallory standoffs. Tighten the sleeve nuts just enough to prevent the plate from moving. 14) Route the wires from the UNILITEfi Module to the ignition coil, carefully avoiding the exhaust system. Connect the red wire to the positive (+) terminal (12 volts) on the coil. Connect the green wire to the negative (ñ) terminal on the coil (where the point wire was connected). Connect the brown wire to ground. The best place for the brown wire is the negative (ñ) post on the battery, however, any part of the frame or engine which is grounded to the battery will work

Harley-Davidson Twin Cam Engines Cam Chain Drive System Installation and removal MANUAL

0

Filed Under (Harley Davidson) by admin on 27-03-2012

download
Removing the Cam Chain Drive System. NOTES Changing camshafts and cam drives in the 2006-up Harley-Davidson® Twin Cam 88® engines is different than in pervious engines. Procedures require use • of some special tools. Installation should be done by an experienced mechanic with access to factory service manual and required tools. Tighten all fasteners to the correct specifications and in order described. Always use an accurate torque wench. • Incorrect installation can cause engine damage not covered under warranty. CAUTION Failure to install components correctly can result in sudden engine seizure. Engine seizure may result in serous injury to motorcycle operator, passenger, or others. A- Disconnect the battery ground cable to eliminate potential sparks and inadvertently engagement of the starter while working on the motorcycle. B- Remove spark plugs and pushrod cover clips. Collapse the pushrod covers to expose the pushrods. C- Safely elevate and stabilize the rear of the motorcycle. Place the transmission in high gear. Turn the rear wheel to rotate the engine until both lifters and pushrods for either cylinder are at the lowest point on the camshaft (TDC of compression stroke). Both intake and exhaust pushrods for that cylinder will be under pressure from the valve springs and will rotate with light finger pressure. NOTE: 510G camshafts may use stock style non-adjustable pushrods instead of adjustable pushrods. If installing non-adjustable pushrods, disassemble and assemble rocker boxes per H-D® instructions. All other S&S® gear driven cams require installing adjustable pushrods. As a time-saving measure, the stock pushrods can be removed with bolt cutters. Be sure to head caution and warnings of these instructions. D- Cut the pushrods for the cylinder that is at TDC with the bolt cutter and remove the pushrod covers from the engine. Rotate the engine to place the pushrods for the other cylinder at their lowest point. Cut and remove the remaining pushrods. WARNING CAUTION Cutting pushrods with a saw or cutoff wheel may result in debris entering the engine, causing engine damage not covered under warranty. WARNING Cutting pushrods without releasing spring pressure, by rotating the engine until tappets are at the lowest point of travel can result in bodily injury. E- Remove the pushrod covers and lifters form the crankcase. F- Remove engine cam cover and gasket. Secure lifers with a tool made from a large binder clip

Incoming search terms:

Honda CRF/ TRX 450R Camshaft Installation

0

Filed Under (Honda) by admin on 19-11-2011

download
Break-in of this camshaft is important and you should adhere to all of the following instructions. It is also very important to use plenty of engine assembly lubricant, recommended is Coastal Engine Assembly Lube or Clevite 77, both are available from most automotive supply companies. We recommend you change the engine oil before the initial start-up of the engine after the assembly. Then change the oil again after the break-in of the cams to remove the excess
phosphate from the coated cams. These steps will help ensure that the camshaft breaks-in properly and that you have a long lasting product. Using full synthetic engine oil during break-in is not recommended but, is OK to use after the one-hour break-in period is over. Following a regular maintenance schedule is the best way to ensure durability and performance over the long run. Cleanliness is always a good place to start. Make sure the motorcycle is cleaned thoroughly before you start. It would be advisable to use an engine degreaser on the frame and the engine. Remove the fuel tank and thoroughly clean the inside of the frame rails, around the carburetor, and behind the radiators. Be sure to remove the ignition coil assembly and using high-pressure air, clean the spark plug hole out before the plug is removed. This will ensure a clean engine during the assembly process and less of a chance of thread damage and/or dirt contamination in the engine during reassembly

Incoming search terms:

Honda CB 750 SOHC 8v Performance and Racing Camshafts Installation

0

Filed Under (Honda) by admin on 18-11-2011

download
Upon installation of your WEB-CAM camshaft, check the following. These operations are very important to engine
life, please follow instructions! If your cam is described as a bolt-in in the WEB-CAM catalog, you may skip 1-5
below. Check piston to valve clearance. Provide the necessary clearance by removing material from the piston Minimum .050″ intake, .080″ exhaust.1. Check valve to valve clearance. It may be necessary to remove material from the valves or sink valve seat height in head. 2. Check the valve spring retainer to valve guide clearance at maximum lift. Remove material from the top,of valve guides to provide a minimum of .030″ clearance. 3. Check for valve spring coil bind at maximum valve lift. Clearance at every coil should be at least .015″4. Be certain that cam and/or rocker arms rotate
freely in head or block. Remove material from head,block, or rocker arms where necessary.5. Engine and cam life depend on proper installation. New or reground followers should be used when installing WEB-CAM profiles. Apply the provided
assembly lube to cam lobe and follower surfaces

2009 Honda CRF450R Decompression Plunger PRODUCT UPDATE CAMPAIGN

0

Filed Under (Honda) by admin on 21-04-2011

download
JH2PE053*9K700001 thru JH2PE053*9K703372 (*) Denotes check digit UPDATE PROCEDURE DEALER VENTORY Any affected unit in your inventory must be updated with a new decompression plunger and weight before delivery to the customer. Refer tothe PARTS INFORMATION and the UPDATE PROCEDURE sections of thisb Service Bulletin. Refer to the 2009 CRF450R Service Manual for specific removal instructions. 1. Remove the seat (page 3-3). 2. Remove the shrouds (page 3-4). 3. Properly hang the fuel tank (page 4-6). 4. Remove the camshaft (page 9-10) CUSTOMER INFORMATION: The information in this bulletin is intended for use only by skilled technicians who have the proper tools, equipment, and training to correctly and safely maintain your Honda. These procedures should not be attempted by “do-it-yourselfers,” and you should not assume this bulletin applies to your Honda, or that your Honda has the condition described. To determine whether this information applies, contact an authorized Honda dealer. 5. Replace the decompression weight and plunger with kit parts (page 9-14). 6. Reinstall all previously removed parts. IDENTIFICATION When you have completed the update, place a punch mark before the first digit of the V.I.N. located on the right side of the steering head. 0080 WARRANTY INFORMATION This Product Update Campaign ends on arch 7, 2012. Normal claim submission requirements apply. fter completing the UPDATE PROCEDURE,submit one warranty claim per unit with the following information: WARRANTY CLAIM TEMPLATE: Template: R02A* Flat Rate Time: 1.2 hours *Template reads “R-zero-2-A”.

Incoming search terms:

HARLEY DAVIDSON SCREAMIN' EAGLE BILLET CAM SUPPORT PLATE REMOVAL AND INSTALLATION MANUAL

0

Filed Under (Harley Davidson) by admin on 01-03-2011

download
REMOVAL NOTE For removal, refer to the appropriate sections of the applicable Service Manual for detailed information on the following generalized steps. To prevent accidental vehicle start-up, which could cause death or serious injury, remove main fuse before proceeding. (00251b) 1. Remove the Maxi® fuse. 2. Remove the cam cover and gasket. 3. Remove and discard the crank and primary cam sprocket flange bolts and washers. 4. Release the oil pump, and remove the cam support plate and cams. Disassemble the cams from the support plate and discard the support plate. 5. Inspect cams, chain, sprockets, oil pump, chain tensioners and guide for wear and replace as needed. Refer to the Service Manual for inspection and replacement proce- dures. -J04503 INSTALLATION NOTES For installation, refer to the appropriate sections of the applicable Service Manual for detailed information on the following generalized steps. See Figure 1. When installing Screamin’ Eagle camshaft kits, install the O-ring included in this kit over the splined shaft of the rear camshaft as shown. 1. Using the Camshaft Assembly Tool (HD-47956) and assemble the camshafts, chains and tensioners to the billet cam support plate. 2. Install the cam support plate assembly into the crankcase. 3. Using the Crankshaft/Camshaft Locking Tool (HD-47941), install cam sprockets, chain and tensioner. 4. Install cam cover and gasket. 5. Install Maxi fuse.

Incoming search terms:

SUZUKI SV1000 PERIODIC MAINTENANCE

0

Filed Under (Suzuki) by admin on 26-02-2011

download
MAINTENANCE AND TUNE-UP PRO- CEDURES This section describes the servicing procedures for each item of the Periodic Maintenance requirements. AIR CLEANER I Inspect every 6 000 km (4 000 miles, 6 months) and replace every 18 000 km (11 000 miles, 18 months) . • * Remove the seat. (LF6-7) • * Lift and support the feul tank . (C-74-65) • * Remove the air cleaner box cap O. • * Remove the air cleaner element O. • * Carefully use air hose to blow the dust from the cleaner ele- ment. CAUTION Always use air pressure on the throttle body side of the air cleaner element . If air pressure is used on the other side, dirt will be forced into the pores of the air cleaner element thus restricting air flow through the air cleaner element . PERIODIC MAINTENANCE 2-5 2-6PERIODIC MAINTENANCE • * Reinstall the cleaned or new air cleaner element in the reverse order of removal . CAUTION If driving under dusty condition, clean the air cleaner element more frequently. The surest way to accelerate engine wear is to use the engine without the element or to use a ruptured element. Make sure that the air cleaner is in good condition at all times. Life of the engine depends largely on this component! NOTE: When cleaning the air cleaner element, drain water from the air cleaner by removing the drain plug . SPARK PLUG Inspect every 6 000 km (4 000 miles, 6 months) and replace every 12 000 km (7 500 miles, 12 months) . No. 1 (FRONT) SPARK PLUG REMOVAL • * Remove the radiator mounting bolt O. • * Move the radiator forward. • * Remove the spark plug cap O. NOTE: Be careful not to damage the radiator fins . A WARNING The hot radiator and the hot engine can burn you . Wait until the radiator and the engine are cool enough to touch . • * Remove the spark plug with a spark plug wrench. 1 6 I It No. 2 (REAR) SPARK PLUG REMOVAL • * Remove the seat. (r–,-6-7) • * Lift and support the fuel tank . (=4-65) 4-65) • * Disconnect the camshaft position sensor 1O and breather hose (Z. • * Remove the rubber heat shield ® . • * Remove the spark plug cap . • * Remove the spark plug with a spark plug wrench . HEAT RANGE • * Check to see the heat range of the plug . CARBON DEPOSIT •Check to see if there are carbon deposits on the plugs . If carbon is deposited, remove it with a spark plug cleaner machine or carefully using a tool with a pointed end . SPARK PLUG GAP • * Measure the plug gap with a thickness gauge . If out of specification, adjust it to the following gap . 09900-20803 : Thickness gauge Spark plug gap OA Standard: 0.6 – 0 .7 mm (0.024 -0.028 in) ELECTRODES CONDITION •Check to see the worn or burnt condition of the electrodes . If it is extremely worn or burnt, replace the plug . And also replace the plug if it has a broken insulator, damaged thread . CAUTION Confirm the thread size and reach when replacing the plug. If the reach is too short, carbon will be deposited on the screw portion of the plug hole and engine damage may result

Incoming search terms:

SUZUKI SV 1000 RADIATOR (COOLING SYSTEM) SERVICE MANUAL

0

Filed Under (Suzuki) by admin on 26-02-2011

download
FI SYSTEM MALFUNCTION CODE AND DEFECTIVE CONDITION MALFUNCTION CODE DETECTED ITEM DETECTED FAILURE CONDITION CHECK FOR COO NO FAULT C11 Camshaft position sen- sor The signal does not reach ECM for more than 3 sec . after receiving the starter signal . The camshaft position sensor wiring and mechanical parts (Camshaft position sensor, intake cam pin, wiring/coupler con- nection) C12 Crankshaft position sensor The signal does not reach ECM for more than 2 sec . after receiving the starter signal . The crankshaft position sensor wiring and mechanical parts (Crankshaft position sensor, wiring/coupler connection) C13 Intake air pressure sensor The sensor should produce following voltage . (0.50 V < sensor voltage < 4 .85 V) Without the above range, C13 is indicated. Intake air pressure sensor, wiring/coupler connection C14 Throttle position sen- sor The sensor should produce following voltage . (0.20 V < sensor voltage < 4 .80 V) Without the above range, C14 is indicated. Throttle position sensor, wiring/coupler connection C15 Engine coolant temperature sensor The sensor voltage should be the following. (0.15 V <_ sensor voltage < 4 .5 V) Without the above range, C15 is indicated. Engine coolant temperature sensor, wiring/coupler connection C21 Intake air temperature sensor The sensor voltage should be the following. (0.15 V < sensor voltage < 4 .5 V) Without the above range, C21 is indicated. Intake air temperature sensor, wiring/coupler connection C22 Atmospheric pressure sensor The sensor voltage should be the following. (0.50 V < sensor voltage < 4 .5 V) Without the above range, C22 is indicated. Atm. pressure sensor, wiring/coupler connection C23 Tip over sensor The sensor voltage should be the following for more than 2 sec . after ignition switch turns ON . (0 .20 V < sensor voltage < 4 .80 V) Without the above value, C23 is indicated. Tip over sensor, wiring/coupler connection C24 or C25 Ignition signalCrankshaft position sensor signal is produced and ECM determines the ignition signal but signal from ignition coil is interrupted continuous by 4 times or more. In this case, the code C24 or C25 is indicated. Ignition coil, wiring/coupler connection, power supply from the battery SERVICING INFORMATION 8 .3 C28 Secondary throttle valve actuator No operating voltage is supplied from the ECM, C28 is indicated. STVA can not operate. STVA lead wire/coupler, STVA C29 Secondary throttle valve position sensor The sensor should produce following voltage . (0.10 V < sensor voltage < 4 .90 V) Without the above range, C29 is indicated . Secondary throttle position sensor, wiring/coupler connection C31 Gear position signalGear position signal voltage should be higher than the following for more than 2 seconds. (Gear position switch voltage >_ 0 .6 V) Without the above value, C31 is indicated. Gear position sensor, wiring/coupler connection, gearshift cam, etc. C32 or C33 Fuel injector Crankshaft position sensor signal is produced and ECM determines the injection signal but fuel injection signal is interrupted continuous by 4 times or more. In this case, the code C32 or C33 is indicated. Injector, wiring/coupler connection, power supply to the injector C41 Fuel pump relay No voltage is applied to fuel pump although fuel pump relay is turned ON, or voltage is applied to fuel pump although fuel pump relay is turned OFF . Fuel pump relay, connecting lead, power source to fuel pump relay C42 Ignition switchIgnition switch signal is not input in the ECM . Ignition switch, lead wire/coupler C44 Heated oxygen sensor (HO2S) [For E-02, 19] During 02 feedback control, 02 sensor voltage is higher or lower than the specification . No signal is detected during engine operation or no electrical power is supplied from the battery . HO2S lead wire/coupler connection Battery voltage supply to the HO2S C49 PAIR control solenoid valve (PAIR valve) When no operating voltage is supplied from the ECM, C49 is indicated. PAIR valve can not operate. PAIR valve lead wire/coupler

Incoming search terms:

1998 YAMAHA YZF-R6 SERVICE MANUAL

0

Filed Under (Yamaha) by admin on 25-11-2010

download
Camshafts Drive system Camshaft cap inside diameter Camshaft journal diameter Camshaft-journal-to-camshaftcap clearance Intake camshaft lobe dimensions Measurement A Measurement B Measurement C Exhaust camshaft lobe dimensions Measurement A Measurement B Measurement C Max. camshaft runout Chain drive (right) 23.000 23.021 mm 22.967 22.980 mm 0.020 0.054 mm 33.05 33.15 mm 25.14 25.24 mm 7.81 8.01 mm 32.55 32.65 mm 25.07 25.17 mm 7.38 7.58 mm 0.08 mm 33.0 mm 25.09 mm 32.50 mm 25.02 mm 0.06 mm
2-5 ENGINE SPECIFICATIONS SPEC Head Diameter Face Width Seat Width Margin Thickness Item Standard Limit Timing chain Model/number of links Tensioning system RH2015/120 Automatic Valves, valve seats, valve guides Valve clearance (cold) Intake Exhaust Valve dimensions 0.11 0.20 mm 0.21 0.30 mm Valve head diameter A Intake Exhaust Valve face width B Intake Exhaust Valve seat width C Intake Exhaust Valve margin thickness D Intake Exhaust Valve stem diameter Intake Exhaust Valve guide inside diameter Intake Exhaust Valve-stem-to-valve-guide clearance Intake Exhaust Valve stem runout Valve seat width Intake Exhaust 24.9 25.1 mm 21.9 22.1 mm 1.14 1.98 mm 1.14 1.98 mm 0.9 1.1 mm 0.9 1.1 mm 0.6 0.8 mm 0.6 0.8 mm 3.975 3.990 mm 3.960 3.975 mm 4.000 4.012 mm 4.000 4.012 mm 0.010 0.037 mm 0.025 0.052 mm 0.9 1.1 mm 0.9 1.1 mm 1.6 mm 1.6 mm 0.5 mm 0.5 mm 3.950 mm 3.935 mm 4.042 mm 4.042 mm 0.08 mm 0.1 mm 0.04 mm 1.6 mm 1.6 mm
2-6 ENGINE SPECIFICATIONS SPEC Item Standard Limit Valve springs Free length Intake (inner) (outer) Exhaust Installed length (valve closed) Intake (inner) (outer) Exhaust Compressed spring force (installed) Intake (inner) (outer) Exhaust Spring tilt Intake (inner) (outer) Exhaust Winding direction (top view) Intake Exhaust 37.0 mm 38.4 mm 41.7 mm 30.0 mm 32.5 mm 36.1 mm 69 79 N (7.0 8.0 kgf) 114 132 N (11.6 13.4 kgf) 160 184 N (16.3 18.7 kgf) Clockwise Clockwise 35 mm 36.5 mm 39.5 mm 2.5/1.6 mm 2.5/1.7 mm 2.5/1.8 mm Cylinders Cylinder arrangement Bore stroke Compression ratio Bore Max. taper Max. out-of-round Forward-inclined, parallel 4-cylinder 65.5 45.5 mm 12.4 : 1 65.50 65.51 mm 0.05 mm 0.05 mm

Incoming search terms:

Ducati 748 biposto specification

0

Filed Under (Ducati) by admin on 11-11-2010

download
part Number: G790-100-12A Description: Gasket Exhaust 4 Valve Belt product Details: Vee Two Gasket Sets are die cut from high quality gasket material and are supplied with ‘O’ Rings and Oil Seals. uoM: each Year from : all Year to : all part Number: V2-02-7307 Description: Main Bearing – Fits all 2 V + 4 V Belt to 2006 product Details: These bearings are carefully sourced from high end manufacturers and are supplied ro match the specific Bearing Clearances and fitting tolerances required for their particular requirements. uoM: each Year from : all Year to : all part Number: V2-03-604A Description: Camshaft – Road Drop In – Kit of 2 cams inlet only product Details: Drop in Street / Track camshaft, suited to predominately bigger bore 4 valve motors. Gives great bottom end feel due to increased torque. uoM: kit Year from : all Year to : all part Number: V2-03-606 Description: Camshaft – Track – Kit of 4 cams product Details: A predominately race bred camshaft made to produce horsepower at high revs. Very strong above 8500rpm. Must have a very high compression ratio motor, 13.5-1 minimum. uoM: kit Year from : all Year to : all

Incoming search terms: