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2003 SUZUKI SV 650 COOLING AND LUBRICATION SYSTEM SERVICE MANUAL

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

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COOLING CIRCUIT INSPECTION Before removing the radiator and draining the engine coolant, inspect the cooling circuit for tightness. • * Remove the cowling. (SV650S) (C-7–7-6) • * Loosen the radiator cap stop screw 10 . (SV650) • * Remove the radiator cap O2 and connect the radiator tester to the filler. A WARNING Do not remove the radiator cap when the engine is hot. • * Give a pressure of about 120 kPa (1 .2 kgf/cm2,17.0 psi) and see if the system holds this pressure for 10 seconds . • * If the pressure should fall during this 10-second interval, it means that there is a leaking point in the system . In such a case, inspect the entire system and replace the leaking component or part. A WARNING When removing the radiator cap tester, put a rag on the filler to prevent spouting of engine coolant. CAUTION Do not allow the pressure to exceed specified pressure, or the radiator can be damaged. COOLING AND LUBRICATION SYSTEM 6-3 6-4COOLING AND LUBRICATION SYSTEM RADIATOR REMOVAL • * Remove the cowling. (SV650S) ( r- 7-7-6) • * Drain engine coolant. (r– 72-20) • * Disconnect the right and left radiator hoses from the radiator. • * Disconnect the siphon hose from the radiator. • * Disconnect the horn lead wires. rI .rr • * Remove the radiator lower mounting bolt. • * Disconnect the cooling fan motor and its thermo-switch lead wire coupler 10. • * Remove the radiator by upper mounting bolt. • * Remove the cooling fan. • * Disconnect the cooling fan thermo-switch. • * Remove the cooling fan thermo-switch. • * Remove the horn. CAUTION When removing the horn, hold the nut by spanner to prevent the horn bracket distortion. COOLING AND LUBRICATION SYSTEM 6-5 INSTALLATION • * Install the cooling fan and horn. 0 Cooling fan/horn mounting bolt: 8 N .m (0.8 kgf-m, 6 .0 Ib-ft) • * Install the cooling fan thermo-switch. ( l”76-9) • * Install the siphon hose to the radiator. • * Install the radiator in the reverse order of removal. • * Route the radiator hoses properly. (=9-22) 9-22) • * Install the drain plug with a new sealing washer and pour engine coolant. (=2-20) • * Bleed air from the cooling circuit. (r– 72-21) • * Install the cowling. (SV650S)

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Harley-Davidson Camshaft TC, EVO, Shovelhead, XL EVO, Iron Head, XR Specifications

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Filed Under (Harley Davidson) by admin on 02-11-2010

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EVO Black Widow PP8833-2 – 29 55 62 25 264 267 54 103 109 105.8 0.600 0.602 EVO Black Widow PP8826-2 – 27 61 63 29 268 272 56 107 107 107.0 0.602 0.602 EVO Black Widow PP8817-2 – 254 254 0.590 0.590 EVO Carl’s Speed Shop CM4 – 28 44 52 20 252 252 48 98 106 102.0 0.495 0.495 EVO Carl’s Speed Shop CM495F Y 19 47 50 16 246 246 35 104 107 105.5 0.495 0.495 0.179 0.168 EVO Carl’s Speed Shop CM580 – 19 47 50 16 246 246 35 104 107 105.5 0.580 0.580 0.194 0.163 EVO Carl’s Speed Shop CM612 – 36 60 68 28 276 276 64 102 110 106.0 0.612 0.612 0.277 0.235 88 EVO Carl’s Speed Shop CM660 – 38 62 68 28 280 276 66 102 110 106.0 0.660 0.660 0.314 0.277 90 EVO Carl’s Speed Shop CM774 – 284 284 0.784 0.784 0.277 0.236 EVO Carl’s Speed Shop CM780F – 34 70 74 30 284 284 64 108 112 110.0 0.774 0.774 103 EVO Crane EVR0020 – 31 64.5 77 23 275 280 54 107 117 112.0 0.608 0.589 88 EVO Crane Fireball 2000 Y -12 22 20 -10 190 190 -22 107 105 106.0 0.490 0.490 0.026 0.032 EVO Crane Fireball 300 Y 12 34 41 15 226 236 27 101 103 102.0 0.490 0.490 4000 EVO Crane Fireball 310 Y 16 40 43 19 236 242 35 102 102 102.0 0.490 0.490 1500 4500 75 EVO Crane Fireball 316 Y 19 43 48 24 242 252 43 102 102 102.0 0.490 0.490 2000 5000 80 EVO Crane Fireball 326 – 24 48 57 25 252 262 49 102 106 104.0 0.490 0.500 2500 5500 EVO Crane H286 Y 19 43 48 24 242 252 43 102 102 102.0 0.490 0.490 2000 5000 80 EVO Crane H290 – 17 43 45 23 240 248 40 103 101 102.0 0.581 0.581 1800 5200 EVO Crane H296 – 24 48 57 25 252 262 49 102 106 104.0 0.490 0.500 2500 5500 EVO Crane H304 – 24 50 55 25 254 260 49 103 105 104.0 0.600 0.600 2500 5800 EVO Crane H306 – 28 54 69 23 262 272 51 103 113 108.0 0.500 0.510 0.224 0.195 3000 6000 EVO Crane H310 – 23 63 68 28 266 276 51 110 110 110.0 0.550 0.550 0.229 0.229 3000 6500 88 EVO Crane H314 – 26 54 65 21 260 266 47 104 112 108.0 0.600 0.600 2800 6000 EVO Crane HEV0042 – 27 59 71 23 266 274 50 106 114 110.0 0.600 0.576 0.226 0.194 3000 6000 100 116 EVO Crane HEV0067 – 24 50 56 24 254 260 48 103 106 104.5 0.600 0.530 0.128 0.113 EVO Crane HEV0098 – 36 62 72 34 278 286 70 103 109 106.0 0.650 0.650 0.171 0.156 96 EVO CycleRama CR-E550 – 24 52 53 23 256 256 47 104 105 104.5 0.550 0.530 EVO CycleRama CR-E581 – 22 46 53 23 248 256 45 102 105 103.5 0.581 0.550 EVO CycleRama CR-E600A – 24 50 56 24 254 260 48 103 106 104.5 0.600 0.530 EVO CycleRama CR-E600B – 23 51 54 22 254 256 45 104 106 105.0 0.600 0.550 EVO CycleRama CR-E617 – 22 50 50 22 252 252 44 104 104 104.0 0.617 0.617 EVO CycleRama CR-E630 – 18 60 63 13 258 256 31 111 115 113.0 0.630 0.630 EVO CycleRama CR-E660 – 27 59 71 23 266 274 50 106 114 110.0 0.660 0.660 3500 6500 140 EVO Dave Mackie DM500 Y 22 38 52 12 240 244 34 98 110 104.0 0.500 0.500 0.189 0.138 EVO Dave Mackie DM500X Y 25 40 55 20 245 255 45 98 108 102.5 0.500 0.500 0.208 0.178 EVO Dave Mackie DM530 – 28 42 55 15 250 250 43 97 110 103.5 0.530 0.530 0.221 0.141 EVO Dave Mackie DM580 – 26 42 56 12 248 248 38 98 112 105.0 0.580 0.580 0.227 0.144 113 EVO Dave Mackie DM581 – 26 42 56 12 248 248 38 98 112 105.0 0.580 0.580 0.227 0.144 EVO Dave Mackie DM595 – 21 49 57 14 250 251 35 104 112 107.8 0.595 0.595 0.192 0.150 EVO Dave Mackie DM635 – 20 56 59 18 256 257 38 108 111 109.3 0.635 0.635 0.194 0.176 EVO Edlebrock 1740 Y 19 43 48 24 242 252 43 102 102 102.0 0.490 0.490 0.176 0.203 EVO Edlebrock 1741 – 20 46 52 22 246 254 42 103 105 104.0 0.600 0.600 0.183 0.187 EVO Head Quarters HQ-23 – 19 47 52 24 246 256 43 104 104 104.0 0.600 0.530 EVO Head Quarters HQ-24 Y 20 36 52 19 236 251 39 98 107 102.3 0.500 0.500 EVO Head Quarters HQ-25 – 18 38 42 14 236 236 32 100 104 102.0 0.550 0.550 EVO Head Quarters HQ-26 – 20 54 53 22 254 255 42 107 106 106.3 0.600 0.530 89 EVO Head Quarters HQ-27 – 26 60 70 24 266 274 50 107 113 110.0 0.650 0.575

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Suzuki SV1000 COOLING AND LUBRICATION SYSTEM REPAIR MANUAL

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Filed Under (Suzuki) by admin on 25-02-2011

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At the time of manufacture, the cooling system is filled with a 50 :50 mixture of distilled water and ethylene glycol anti-freeze . This 50:50 mixture will provide the optimum corrosion protection and excellent heat protection, and will protect the cooling system from freezing at temperatures above -31 °C (-24 °F) . If the motorcycle is to be exposed to temperatures below -31 °C (-24 °F), this mixing ratio should be increased up to 55 % or 60 % according to the figure. CAUTION • Use a high quality ethylene glycol base anti-freeze, mixed with distilled water . Do not mix an alcohol base anti-freeze and different brands of anti-freeze. • Do not rut in more than 60%anti-freeze or less than 50 %. (Refer to the right figure.) • * Do not use a radiator anti-leak additive. A WARNING COOLING AND LUBRICATION SYSTEM 5-3 20 40 60 80100 0 10 20 30 40 50 60 Density (%) Fig .2 Engine coolant density-boiling point curve • * You can be injured by scalding fluid or steam if you open the radiator cap when the engine is hot . After the engine cools, wrap a thick cloth around cap and carefully remove the cap by turning it a quarter turn to allow pressure to escape and then turn the cap all the way off . • * The engine must be cool before servicing the cooling system . • * Coolant is farmful; • * If the comes in contact with skin or eyes, flush with water. • * If swallowed accidentally, induce vomiting and call physician immediately . • * Keep it away from children . Anti-freeze density Freezing point 50% -31 °C (-24 °F) 55% -40 °C (-40 °F) 60% -55 °C (-67 °F) 50 % engine coolant including reservoir tank capacity Anti-freeze 1 100 ml (2.3/1 .9 US/Imp-pt) Water 1 100 ml (2.3/1.9 US/Imp.pt) Density (%) Fig.1 Engine coolant density-freezing point curve (°F) (°C) 302 150 (kgf/cm2) 284 140 1.5 c Q 266 130 0.9 0) a) :0 248 120 0.5 0) m Z3 230 110 0 (7 212 100 (F) (C) 32 0 14 -10 -4 -20 C 0 Q -22 -30 O) C N -40 -40 a) a) U- -58 -50 -76 -60 -94 -70 5-4 COOLING AND LUBRICATION SYSTEM COOLING CIRCUIT THERMOSTAT RESERVOIR TANK RADIATOR NO. 1 CYLINDER HEAD NO . 1 CYLINDER NO. 2 CYLINDER NO. 2 CYLINDER HEAD WATER PUMP INSPECTION Before removing the radiator and draining engine coolant, inspect the cooling circuit for tightness. • * Remove the body cowling. (=6-6) • * Remove the radiator cap ® . • * Connect the tester 02 to the filler. A WARNING Do not remove the radiator cap when the engine is hot. • * Give a pressure of about 110 kPa (1.1 kgf/cm 2, 15 .6 psi) and see if the system holds this pressure for 10 seconds. • * If the pressure should fall during this 10-second interval, it means that there is a leaking point in the system. In such a case, inspect the entire system and replace the leaking component or part. A WARNING When removing the radiator cap tester, put a rag on the filler to prevent spouting of engine coolant. CAUTION Do not allow the pressure to exceed the radiator cap release pressure, or the radiator can be damaged

SUZUKI SV650 COOLING AND LUBRICATION SYSTEM

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Filed Under (Suzuki) by admin on 04-12-2010

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ENGINE COOLANT At the time of manufacture, the cooling system is filled with a 50:50 mixture of distilled water and ethylene glycol anti-freeze. This 50:50 mixture will provide the optimum corrosion protection and excellent heat protection, and will protect the cooling system from freezing at temperatures above -31 °C (-24 °F) . If the motorcycle is to be exposed to temperatures below -31 °C (-24 °F), this mixing ratio should be increased up to 55 % or 60 according to the figure. A WARNING 204060 80100 Density (%) .. • * You can be injured by scalding fluid or steam if you open the radiator cap when the engine is hot. After the engine cools, wrap a thick cloth around cap and carefully remove the cap by turning it a quarter turn to allow pressure to escape and then turn the cap all the way off . * The engine must be cool before servicing the cooling system. • * Coolant is harmful ; • * If it comes in contact with skin or eyes, flush with water. • * If swallowed accidentally, induce vomiting and call physician immediately. • * Keep it away from children.

2010 HONDA VFR1200F Dual Clutch Transmission Specifications

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Filed Under (Honda) by admin on 18-02-2011

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Specifications VFR1200F Dual Clutch Transmission (ED-type/ F-type) ENGINE Type Liquid-cooled 4-stroke UNICAM 76° V-4 Displacement 1237cc Bore  Stroke 81  60mm Compression Ratio 12:1 Max. Power Output ED: 127kW/10,000min-1 (95/1/EC) F: 83kW/9,500min-1 (95/1/EC) Max. Torque ED: 129Nm/8,750min-1 (95/1/EC) F: 115Nm/4,000min-1 (95/1/EC) Idling Speed 1,150 min-1 Oil Capacity 4.9 litres FUEL SYSTEM Carburation PGM-FI electronic fuel injection Aircleaner Oil-permeated, viscous-type paper filter Fuel Tank Capacity 18.5 litres Fuel Consumption ED/E : 15.9 km/l F : 15.9 km/l (tested in D-Mode) (WMTC mode*) VFR1200F 03/05/10 9 9 ELECTRICAL SYSTEM Ignition System Computer-controlled digital transistorised with electronic advance Ignition Timing 8.4° BTDC (idle speed) Sparkplug Type IMR9E-9HES (NGK); VUH27ES (DENSO) Starter Electric Battery Capacity 12V/11.2Ah (YTZ14S) ACG Output 570W Headlights H7x2 (55Wx2) Tail-light 5Wx2,STOP LIGHT 21W( 21/5W+5Wdual-light) DRIVETRAIN Clutch Wet multi-plate, hydraulic, dual Clutch Operation Hydraulic Transmission Type Constant mesh 6-speed Primary Reduction 1.738 (73/42) Gear Ratios 1 2.4666 (37/15) 2 1.7894 (34/19) 3 1.4090 (31/22) 4 1.1600 (29/25) 5 1.0322 (32/31) 6 0.9393 (31/33) VFR1200F 03/05/10 10 10 Final Reduction 2.7061 Final Drive Shaft FRAME Type Diamond; aluminium twin-spar CHASSIS Dimensions (LWH) 2250  740 1220mm Wheelbase 1,545mm Caster Angle 25.5° Trail 101mm Turning Radius 3.5m Seat Height 815mm Ground Clearance 125mm Kerb Weight 277kg Loaded Weight 473Kg SUSPENSION Type Front 43mm cartridge-type telescopic fork with stepless preload adjustment, 120mm axle travel RearPro-Link with gas-charged damper, VFR1200F 03/05/10 11 11 25-step (*stepless remote-controlled hydraulic) preload and stepless rebound damping adjustment, 130mm axle travel WHEELS Type Front 5-spoke hollow gravity Die-cast aluminium Rear7-spoke gravity Die-cast aluminium Rim Size Front 17M/C  MT3.50 Rear 17M/C  MT6.00 Tyre Size Front 120/70 ZR17M/C (58W) Rear 190/55 ZR17M/C (75W) Tyre Pressure Front 250kPa Rear 290kPa BRAKES Type Front 320mm dual floating hydraulic disc with two 6-piston callipers, C-ABS and sintered metal pads Rear276mm hydraulic disc with 2-piston calliper, C-ABS and sintered metal pads All specifications are provisional and subject to change without notice. * Please note that the figures provided are results obtained by Honda under standardized testing conditions prescribed by WMTC. Tests are conducted on a rolling road using a standard version of the vehicle with only one rider and no additional optional equipment. Actual fuel consumption may vary depending on how you ride, how you maintain your vehicle, weather, road conditions, tire pressure, installation of accessories, cargo, rider and passenger weight, and other factors

HARLEY DAVIDSON DUAL DISC FRONT BRAKE KIT REMOVAL AND INSTALLATION MANUAL

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Filed Under (Harley Davidson) by admin on 07-03-2011

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This kit is designed for installation on the following models which have original equipment 39mm front fork tubes (including chromed tubes) and 19-in. cast-aluminum front wheels: • 2000 – 2003 XLH 883, XLH 883 Hugger and XLH 1200 • 2000 – 2003 FXD (Super Glide) This kit can also be installed on the above XLH and FXD models which have original equipment 39mm front fork tubes and 19-in. laced front wheels only after one of the following procedures is performed: • The original single-flange hub of the 19-in laced front wheel is replaced with a new double-flange hub (H-D Part No. 43629-00), (sold separately) which will accept the second brake disc. OR • The original 19-in. laced front wheel assembly, which has a single-flange hub, is replaced with a new 19-in. laced front wheel assembly (H-D Part No. 43579-00), (sold separately) which has a double-flange hub designed to accept the second brake disc. See the Service Parts Illustration for a list of the contents included in this kit. This kit does not include the front brake line required for a dual disc system; the brake line must be purchased separately as follows: • For XLH 883 motorcycle equipped with low-rise (flat) handlebars, order dual disc brake line H-D Part No. 45148-96. • For XLH 883 Hugger, XLH 1200, and FXD Super Glide models with “buckhorn” (pull-back) handlebars, order dual disc brake line H-D Part No. 45111-96. The rider’s safety depends upon the correct installation of this kit. Use the appropriate service manual procedures. If the procedure is not within your capabilities or you do not have the correct tools, have a Harley-Davidson dealer perform the installation. Improper installation of this kit could result in death or serious injury. (00333a) Brakes are a critical safety component. Contact a Harley- Davidson dealer for brake repair or replacement. Improperly serviced brakes can adversely affect brake performance, which could result in death or serious injury. (00054a) Removal and Disassembly – Front Brake System NOTE A Service Manual for your motorcycle is available at your Harley-Davidson Dealer. 1. Block motorcycle underneath frame so that front wheel is raised off the ground slightly. 2. Remove original front brake caliper from left side of front fork according to appropriate Service Manual procedures. Let caliper hang loose on brake line. Save all components and fasteners for reinstallation. NOTE Do not operate the front brake lever with the front caliper removed because the piston may be forced from the caliper. Reseating the piston requires disassembly of the caliper . 3. Remove socket head screw which secures a clamp (retains front brake line) to underside of front fork lower bracket (lower triple clamp). Discard clamp and screw. 4. Remove screw, lockwasher, and clamp which secure front brake line to right rear side of front fork upper bracket (upper triple clamp). Save all components for reinstallation. 5. Remove right mirror and, if applicable, right turn signal lamp assembly from original front brake master cylinder casting. Save all components and fasteners for reinstalla- tion.

TRIUMPH DAYTONA 675 DUAL OUTLET SLIP-ON EXHAUST INSTALLATION INSTRUCTIONS

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Filed Under (Triumph) by admin on 30-10-2010

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1) Make sure the motorcycle is cool and place securely on a service lift or stand. 2) Lift up on the front of the passenger seat and remove the bolt securing the passenger seat to the subframe. Remove the passenger seat. See Figure #1 3) Using the key, remove the rider seat. 4) Remove the four bolts securing the tail section to the subframe. lift up on the tail section and disconnect the tail light wire. remove the tail section. See Figure #2 PERFORMANCE DELIVERED! TECH: (951)739-5900 PARTS INCLUDED Ref. Part Number Description Qty 1) 00-200-00060 Slip-on S-bend Assembly 1 2) 00-200-00056 Carbon Fiber Dual Outlet Muffler 1 3) 04-24-42866 Supersport Fender Bracket 1 4) 03-46-42004 Muffler Mounting Strap 1 5) 07-27-42005 Muffler Strap Silicone Rubber Sleeve 1 6) 04-18-37594 Muffler Strap Mounting Spacer 2 7) 01-5106100016-SS M6-1.0x16mm Socket Button Head Bolt 4 8) 01-7406100-27 M6-1.0 Hex Flange Nut 2 6) 07-41-35929 Dual Swivel Spring, Long 2 7) 07-38-42063-35 T-Bolt Clamp 1 TOOLS REQUIRED Ref. Description 1) 3/8″ Drive Ratchet 2) 3″ Extension 3) 10mm Socket 4) 12mm Socket 5) 13mm Socket 6) 4mm Allen Socket Ref. Description 7) 5mm Allen Socket 8) 8mm Allen Socket 9) 10mm Wrench 10) 12mm Wrench 11) Torque Wrench 12) Spring Tool or Needlenose Pliers INSTALLATION INSTRUCTIONS FIGURE #1
18-7009-524-02 RT1 DUAL OUTLET SLIP-ON EXHAUST TRIUMPH DAYTONA 675 2006-07 PERFORMANCE DELIVERED! TECH: (951)739-5900 5) Remove the four bolts securing the plastic cover over the stock muffler. Remove the cover. See Figure #3 6) Remove the left and right turn signal mounting bolts. Slide the turn signals/license plate light assembly away from the license plate mount and disconnect all wires. Make note of the right and left turn signal wiring. Set turn signal assembly aside. See Figure #4 7) Remove the four bolts that secure the license plate bracket to the stock muffler. Remove the license plate bracket. See Figure #5 8) Loosen the muffler inlet clamp. See Figure #6 9) Remove and retain the muffler mounting bolt and nut. Remove the muffler assembly from the motorcycle.

Harley-Davidson Twin Cam Engines Performer RPM Gear Drive Camshaft Kit INSTALLATION PROCEDURE

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

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1. Disconnect the battery, and remove the fuel tank. 2. On engines with the oil tank above the engine, drain the engine oil. 3. Remove the front exhaust pipe to clear the Cam Housing Cover. 4. Remove the Rocker Covers and remove the four 5/16″ bolts and the two 1/4″ bolts holding the rocker arms in place. With the rocker arms removed, remove the stock pushrods. 5. Remove the push rod tube retaining clips and push rod tubes. 6. At this point, you may remove the lifter covers and take the lifters out, or you can make a lifter holding tool from a binder clip as shown in Figure 1 INSTALLATION PROCEDURE 1. Disconnect the battery, and remove the fuel tank. 2. On engines with the oil tank above the engine, drain the engine oil. 3. Remove the front exhaust pipe to clear the Cam Housing Cover. 4. Remove the Rocker Covers and remove the four 5/16″ bolts and the two 1/4″ bolts holding the rocker arms in place. With the rocker arms removed, remove the stock pushrods. 5. Remove the push rod tube retaining clips and push rod tubes. 6. At this point, you may remove the lifter covers and take the lifters out, or you can make a lifter holding tool from a binder clip as shown in Figure 1 . 7. On pre-2000 models with a cam position sensor, you may want to remove the inspection cover, unplug the wires, and remove the sensor at this time to ease installation later on. 8. Remove the cam housing cover keeping the bolts in a separate cup. ( Note: Oil will run out of the cam housing.) 9. Using the Chain Tensioner Unloader Tool, unload pressure on the outside chain tensioner, and pin it in place with the retaining pin (See Figure 2) .

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

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

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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

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HI-4 DUAL FIRE MOTORCYCLE IGNITION INSTALLATION INSTRUCTIONS

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Filed Under (Yamaha) by admin on 09-11-2010

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Turn ignition switch off and disconnect battery ground cable. 2. Refer to Figure 3. Remove OE ignition module and wire harness (items 1-4). You will disconnect two wires at the coil (15), a wire going to the VOES (Vacuum Operated Electrical Switch) (18), a black ground wire at the ignition module, and the 3 pin plug (20) that connects to the sensor plate (11). Refer to shop manual for locations. 3. Remove ignition cover plates and gasket (items 5- 9). This will require drilling out two rivets. The rivets will later be replaced with two supplied self- threading screws. 4. In order to remove the sensor plate cable, the cable plug (20) must be removed first. Use needle nose pliers to pull the terminals out of the plug. Then pull the cable through the exit hole at the bottom of the timing cover. 5. Note location of sensor plate (11). There is a V notch in the sensor plate used for alignment. When you install the HI-4, you should align the V notch in the same location. This should set the timing close enough to start the engine. Remove and save the two standoffs and washers (10). Remove the sensor plate (11). HI-4 INSTALLATION Refer to Figure 4. The HI-4 requires use of the OE timing rotor P/N 32402-83 (used only on 1985 and newer models). If you have an older model or are not sure, check the rotor (9) for the correct part number. For models prior to 1980, use the supplied 10-32 x ¾”bolt and washer to mount the rotor. 1. Install the HI-4 system in place of the OE breaker or sensor plate. Rotate the HI-4 about 90 degrees to give better access to the cable exit hole. Install the HI-4 first, then push the cable through the hole. On some early models it may be necessary to enlarge the wire harness exit hole in the gear cover. Align the V notch on the HI-4 same as the OE plate you removed. Use the OE standoffs to secure the HI-4. You must use lockwashers under the standoffs for proper clearance between the HI-4 and cover plate. Do not fully tighten the standoffs until the timing has been set. 2. Route the HI-4 wire harness along the frame rails up to the coil. Make sure that harness will not be chafed or burned by exhaust heat. Secure harness with tie wraps. Do not install timing cover. HI-4 HOOKUP Crimp terminals and hardware are supplied for your convenience. Use the ring terminals for coil hookup. Use male-female quick disconnects for connections to the tach and vacuum switch (VOES). Tape up any unused wires. 1. Circuit Breaker Cover Screws (2) 2. Circuit Breaker Cover 3. Circuit Breaker Cover Gasket 4. Breaker Plate Screws (2) 5. Breaker Plate Screw Lockwashers & Washers (2 each) 6. Retainer (1971 to early 1972) 7. Circuit Breaker Cam Bolt 8. Breaker Plate Assembly 9. Breaker Cam 10. Advance Assembly 11. Gear Case Cover 11 10 9 8 7 6 5 4 3 2 1 NOTE: Damage will result if the brown tach wire comes in contact with +12V. Figure 1. Harley-Davidson®OE Points System
9000-4002A REV A 3 2/05 1. Identify switched +12 volt wire and tach wire (if equipped) going to the coil. Refer to your service manual, or reconnect the battery and use a test light or voltmeter. The switched +12 volt wire will be hot when the ignition key is turned on. 2. Refer to Figure 5. Connect the HI-4 red wire and switched +12 volt wire to Coil positive. 3. The HI-4 white wire is not used and should be taped. 4. Connect the HI-4 black wire to the Coil negative terminal. 5. Connect the HI-4 green wire to the vacuum switch (Figure 3, item 18), if used. 6. Connect the HI-4 brown wire to the tach wire, if equipped with tach. Tape up if unused. 7. The HI-4 is grounded via the timing housing; a separate ground connection is not required. 8. Reconnect battery ground cable. Verify proper ground connections to the frame and engine. VOES HOOKUP The OE vacuum switch (VOES) is normally an open circuit. Above 3-5 inch-Hg vacuum, the VOES closes and grounds the vacuum input on the OE ignition module. This increases the total advance generated by the OE ignition module. Vacuum advance improves part throttle 17 16 1. Cover Screws (2) 2. Ignition Timer Cover 3. Ignition Module 4. Timer Plate Screws (2) 5. Washers (2) 6. Screws & Washers (2 each) 7. Shield 8. Sensor 9. Trigger Rotor Bolt 10. Timer Plate 11. Trigger Rotor 12. Advance Assembly 13. Gear Case Cover 14. Ignition Coil 15. Spark Plug Wires (2) 16. Ignition Coil Terminal (FX) 17. Ignition Coil Terminal (FL) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 NOTE: Most motorcycle coils do not have terminals marked. Use either terminal for Coil+ (positive) and the other one for Coil- (negative). Warning: The HI-4 (8-1100) Dual Fire ignition will not work with 2 plugs per head, dual coil application. Damage will result if attempted. Use the HI-4 (8-2100) single fire ignition for 2 plugs per head applications

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