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Victory Freedom Engines Installation Instructions for S&S Air Cleaner Kit

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Filed Under (Victory) by admin on 31-10-2010

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1-Locate and remove the Intake Air Temperature Sensor (IATS) from the stock Polaris Victory air box. Locate the new position for the IATS on the bottom of the S&S air cleaner. Push the IATS in the lower air cleaner cover and turn1⁄ 4 turnin either direction, make sure you feel it lock into place. Inspect from the inside of the air cleaner to ensure that the barbs are locked into place. See Picture 1. 2-Using the stock Polaris Victory air box gasket (PN 5811908) and S&S supplied (Qty 4) M6 fasteners, assemble the lower air cleaner cover to the throttle body using 243 Blue Loctite®on the treads. Torque the M6 fasteners to 72-96 inch pounds. 3-Position the S&S pre-formed air filter onto the lower air cleaner cover ensuring that it fits into the machined groove. 4-Install the top air cleaner cover on top of the filter ensuring that it fits into the machined groove. 5-Make surethat the filter is situated in the machined grooves on both the top and bottom air cleaner covers. 6-Using 243 Blue Loctite on the threads of the S&S supplied (Qty 3) M6 fasteners tighten down top air cleaner cover evenly until seated. Finish torque the fasteners to 72-96 inch pounds. Now you’re ready for breather hose and barometric pressure hose routing. 7-Locate the S&S supplied 3⁄ 16 “reinforced hose and clamps. Push one end of the hose on the 3⁄ 16 “brass barb in the bottom air cleaner cover and slide clamp up around the end of the hose. The other end of the hose is for the Barometric Pressure Sensor (MAP). Route the hose towardthe back of the engine over the top of the rear rocker cover. 8-Remove the MAP sensor from the stock Polaris Victory air box. Remove the orange rubber gasket from the MAP sensor. Slide the S&S supplied clamp over the 3⁄ 16 “rubber hose that leads to the air cleaner. Push the barbed end of the MAP sensor into the 3⁄ 16 ” rubber hose and slide clamp up to the end of the hose around the barb. A small amount of lubricant may be applied to the barb on the MAP sensor to make installation easier. 2 S&S Air Cleaner Assembly 41-0021 (Calibration cardnot shown) Picture 1 CAUTION WARNING WARNING Plastic barb locked in recess.
9-Assemble and install breather hose as follows: A-Cut the stock Victory®hose on the straight section just behind the 90 degree bend as shown in Picture 2 . B-Slide an S&S supplied 1⁄ 2 “hose clamp over the modified stock breather hose. C-Install the S&S straight barb in Victory breather hose and position a hose clamp around hose end. D-Slide the 90-degree end of breather hose over the brass barb on the air cleaner cover and slide hose clamp in place. E-Position straight end of the S&S breather hose over the 1⁄ 2 “barb to connect to the Victory hose. Slide clamp over connection. F- See Pictures 3 and 4 for breather hose and barometric pressuresensor hose installation positions. NOTE: S&S breather hose can be cut for best fit

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HONDA VTX1300 AIR HORN INSTALLATION INSTRUCTIONS

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Filed Under (Honda) by admin on 29-01-2011

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1. Remove the rider and passenger seats, left chrome side cover & original horn located at the top of the radiator. 2. Locate the supplied black horn mounting bracket and supplied smaller hose clamp. Notice the slight twist in the bracket. Using 2 adjustable wrenches or a vise and one wrench remove the twist from the bracket. Route the hose clamp thru the bracket. (As shown in photo 1A) 3. Install the bracket on to the left frame tube, (As shown in photo 1A) and tighten securely. Bolt the supplied horns to the bracket using the supplied bolt, lock washer and nut, (As shown in photo 1) and tighten securely. Install the supplied trumpet covers (As shown in photo 1B) by flexing the spring clips over the trumpets. Check that they fit securely. If not remove covers, make sure the center screw is tight and bend spring clips in towards center of covers and re-install. Using a blade screwdriver pry the two supplied hoses with the “Y” connector off of the air horns cut a new piece of hose 3 ½” long from the hose and replace the short hose on the “Y”. Re-install the “Y” hose assembly with the short hose going on the long or upper trumpet. (See photo 1C) Re-route the original horn wires. (As shown in photo 1D) 4. From the supplied wire cut 2 pieces 28″ long. Strip ¼” of insulation from both ends. Crimp 2 supplied male terminals to one end and 2 supplied female spade terminals to the other end. Plug the male ends into the original horns wires. (As shown in 1D) Attach the remaining air hose to the “Y”. Tape the hose and wires together every 6-8″ using electrical tape to make routing easier and neater. Route the wires and hose up under the fuel tank, over the cylinder heads coming out between the frame rails at the rear of the fuel tank. (See photo 2A) Locate the supplied relay and plug the 2 wires from the original horn onto terminals 85 & 86 on the relay. (See wiring diagram on back of last page of instructions) This will be the 2 outer terminals that are parallel to each other. Locate the supplied fuse, holder & wire assembly. Crimp a supplied fork terminal to one end and a supplied female spade to the other. Attach the spade terminal to one of the remaining outer relay terminals. (#30 or 87 on wiring diagram) Remove the 3 Phillips screws from the battery top cover. Remove the cover and attach the fork end of the fuse wire to the positive (+) terminal. Re-install the battery cover. 5. Cut a wire 9″ long and strip ¼” insulation from each end, crimp a fork to one end and a female spade to the other. Attach this wire to the compressors negative (-) terminal. Cut another wire 18″ long and strip both ends. Crimp a female spade to both ends. Attach this wire to the compressor positive (+) terminal. Route the air hose out under the left side cover as shown in photo (3). Hold the compressor in place against the frame tube. Note: Looking at the large end of the compressor the space between the hose fitting and the bolt mounting flange forms a “V” shape. This is where the compressor should rest against the frame. Next loop the hose around to the compressor hose fitting and trim the hose to the desired length. Attach the hose to the compressor. Secure the compressor to the frame using 2 large supplied cable ties as shown. 6. (See photo 3A) Attach the compressor negative (-) wire to the bolt on the frame (As shown in photo 3B) Route the compressor positive (+) wire along the side up to the relay and attach to the remaining outer terminal 87 or 30. Cable tie the relay in place. (As shown in photo 2B) Use several of the supplied short cable ties to secure the compressor wires to the air hose (As shown in photo 3) as wells as any other loose wire or hose.

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HARLEY DAVIDSON XL PREMIUM OIL COOLER KIT REMOVAL AND INSTALLATION INSTRUCTIONS

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Filed Under (Harley Davidson) by admin on 29-01-2011

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1. Refer to Owners Manual to drain engine oil and remove oil filter. 2. See Figure 1. Remove oil feed hose (1) from oil pump. 3. Remove oil feed hose fitting from engine crankcase. Discard oil feed hose. INSTALLATION 1. See Figure 2 and Table 1. Apply Hylomar Gasket and Thread Sealant to threads of fitting (1) and install fitting to oil pump. 2. Apply Hylomar Gasket and Thread Sealant to threads of fitting (1) and install fitting to crankcase. 3. Tighten fittings to 55-65 in-lbs (6.2-7.4 Nm) . 1 2 3 1 is04015 1. Fitting 2. Oil Hose Cooler Supply 3. Oil Hose Cooler Return Figure 2. Oil Hose Cooler Return and Supply Assmeblies 4. Loosely install oil cooler return hose assembly (3) to crankcase fitting. 5. Loosely install oil cooler supply hose assembly (2) to oil pump fitting. 6. See Figure 3 for proper oil hose routing. The oil supply hose (1) should be the upper hose and the oil return hose (2) the lower hose 1 2 is04018 1. Oil Supply Hose 2. Oil Return Hose Figure 3. Oil Cooler Hose Routing 7. Remove two existing clips holding the clutch cable and wire harness from the left frame downtube. 8. See Figure 4 and Table 1. Position oil cooler clamps (7) in approximately the same position as the clips that were removed from the frame downtube. 9. Loosely attach oil cooler (4) to the clamps (7) using screws (9) and nuts (8). 10. Attach oil return hose (3) to the inboard connection of oil cooler (4) with worm clamp (5).

HSR Carburetor Total Kits Installation Instructions

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Filed Under (Mikuni) by admin on 31-10-2010

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Intake Manifold: 1. Install MAP sensor in Mikuni manifold (Twin Cam only). 2. Attach the Mikuni manifold to the engine. Align the manifold before tightening the bolts. The flange surface of the Mikuni manifold should be parallel with the front of the engine’s cam cover. Use a level or angle meter to check this. Tighten the manifold bolts. 3. Attach the rubber flange to the Mikuni manifold with the furnished 5/16″x3/4″ bolts and washers. Choke Cables: Mikuni & Harley-Davidson Route the cable with largest radius bends possible. Check the cable for free-play after installation. If there is no free-play, the engine may run rich and deliver poor performance or low fuel mileage. Harley Cable (Twin Cam Kits: 42-19, 45-4) : 1. Remove the Harley choke cable from the stock carb. 2. Remove the spring and plunger from the cable. 3. Remove the spring and plunger from the Mikuni. 5. Install the Mikuni spring and plunger onto the Harley choke cable. Change nothing else; be sure to use the Harley plastic nut, not the Mikuni nut (See Figure 1). Total Kit Installation Instructions The HSR series carburetors are precise yet durable instruments; however, like any other piece of fine equipment, they require correct installation and reasonable care to assure optimum performance and long life. Extra time spent during installation will pay off in both short and long term performance and reliability. This Mikuni HSR carburetor kit is designed to be a bolt-on application, and as such, is set-up and jetted properly for most applications. However, since Harley-Davidson motors are often highly modified, alternate tuning settings may be required. The Mikuni Tuning Manual helps make jetting alterations and adjustments an easy matter. NOTE: Carburetor Kits not designated as C.A.R.B. exempt, are not legal for motor vehicles operated on public highways in the state of California, or in any other states and countries where similar laws apply. WARNING NOTE: NOTE: WARNING CAUTION NOTE: NOTE: TK-2 6. Install the new assembly into the Mikuni carburetor. Be careful to only gently tighten the plastic nut. 7. Loosen the knurled plastic friction nut behind the choke knob and check for free-play (see Figure 2). Figure 1: Harley nut with Mikuni spring & plunger Figure 2: Choke cable adjustments Mikuni Cable (Evo Kits: 42-8, 45-2 & 45-3) : 1. Remove nut, spring and plunger from the Mikuni. 2. Install the nut, spring and plunger onto the cable. 3. Install the assembly into the Mikuni HSR carburetor. Be careful to only gently tighten the plastic nut. 4. Check for free-play. Adjust the cable as necessary. An optional choke cable mounting bracket is included in the Evo kits for custom installations. Carburetor Installation: 1. Insert the carb fully into the rubber flange, align with engine and tighten the clamp. 2. Slip the fuel hose onto the carburetor’s fuel fitting and secure with the enclosed hose clamp. NOTE: Some Twin Cam installations may require removal of a small amount of fin material from the cylinders to clear the float bowl. Throttle Cables The HSR carburetor uses stock 1990 and later Harley- Davidson cables. However, if your Harley is fitted with some other carburetor, you may need to purchase a set of cables. See your dealer for the correct cable set. 1. Route the throttle cables with large radius curves and so they do not interfere with other components. 2. Screw the cable adjusters together to make them as short as possible. 3. Connect the “close” cable first (see Figure 3). 4. Install the “open” cable next (see Figure 3). 5. Adjust the opening cable until the slide can be opened fully. Snug the adjuster lock nut. 6. Turn the handlebar to the right and adjust the throttle free-play with the closing cable adjuster to approximately 1/8″ (see Figure 4)

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Honda CRF/ XR50 Carburetor Kits, Air Filters INSTALLATION AND REMOVAL

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Filed Under (Honda) by admin on 18-12-2011

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The CRF/XR50 engineers never intended “large” people to be competitively thrashing their design. As a result, failed frames are becoming quite common at the track. Laid-out forks, tweaked, ill-functioning suspensions and bent frames are symptoms we’ve all witnessed. This CRF/XR50 frame kit addresses all these problems with not only a stronger framer but also with added knee-to-bar clearance for taller riders.. Features: • Heat-treated chromoly steel frame • TIG welded • Fully gusseted • Thicker-walled main tube that is also larger in diameter • Conservatively estimated at 4 times stronger than the stock unit • Race legal open cradle configuration, but with fully closed loop rear sub frame under the seat for added strength and safety • Stronger swing arm pivot area prevents wallowing • Frame is 1″ longer than stock, resulting in greatly enhanced handling characteristics This Chromoly 1″ longer frame with chromoly removable subframe is the off the hook! It features a detachable chromoly subframe with all hardware as well as a 1″ rise in gas tank and seat height for more more leg room and to allow bigger carburetor modifications. Extended frame also provides: • Much needed knee-to-bar clearance • Improved rider position • Better Center of Gravity • Better control Features: • Heat-treated chromoly steel frame • TIG welded • Fully gusseted • Thicker-walled main tube that is also larger in diameter • Conservatively estimated at 4 times stronger than the stock unit • Race legal open cradle configuration, but with fully closed loop rear sub frame under the seat for added strength and safety • Stronger swing arm pivot area prevents wallowing • Frame is 1″ longer than stock, resulting in greatly enhanced handling characteristics • Gas Tank is raised 1″ for added clearance

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KTM 60 SX / 65 SX REPAIR MANUAL ENGINE

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Filed Under (KTM) by admin on 12-11-2010

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Carburetor adjustment Basic information about the original carburetor setting The original carburetor setting was adapted for an altitude of approx. 500 meters (1600 ft.) above sea level, and the ambient temperature of approx. 20°C (68°F), mainly for off-road use and central European premium-grade fuel (ROZ 95). Mixing ratio 2-stroke motor oil : super fuel 1:40 . Basic information of changing the carburetor setting Always start out from the original carburetor setting. Essential requirements are a clean air filter system, air-tight exhaust system and an intact carburetor. Experience has shown that adjusting the main jet, the idling jet and the jet needle is sufficient and that changes of other parts of the carburetor will not greatly affect engine performance. RULE OF THUMB: high altitude or high temperatures  choose leaner carburetor adjustment low altitude or low temperatures  choose richer carburetor adjustment * WARNING * -ONLYUSE PREMIUM – GRADE GASOLINE ROZ 95 MIXED WITH HIGH – GRADE TWO – STROKE ENGINE OIL . OTHER TYPES OF GASOLINE CAN CAUSE ENGINE FAILURE , AND USE OF SAME WILL VOID YOUR WARRANTY . -ONLYUSE HIGH – GRADE 2- STROKE ENGINE OIL OF KNOWN BRANDS ( I . E .SHELL ADVANCE RACING X). -NOTENOUGH OIL OR LOW – GRADE OILCAN CAUSE EROSION OF THE PISTON . USING TOO MUCH OIL , THE ENGINE CAN START SMOKING AND FOUL THE SPARKPLUG . -INTHE CASE OFA LEANER ADJUSTMENT OF THE CARBURETOR PROCEED CAUTIOUSLY . ALWAYSREDUCETHEJETSIZEINSTEPSOFONENUMBERTOAVOID OVERHEATING AND PISTON SEIZURE . NOTE: If despite a changed adjustment the engine does not run properly, look for mechanical faults and check the ignition system. Basic information on carburetor wear As a result of engine vibrations, throttle valve, jet needle, and needle jet are subjected to increased wear. This wear may cause carburetor malfunction (e.g., overly rich mixture). Therefore, these parts should be replaced after 1000 hours of using. Idling range – A Operation with closed throttle valve. This range is influenced by the idle adjusting screw 1 . Only make adjustments when the engine is hot. The idling speed can be changed by turning the idle adjusting screw. Turning it clockwise produces a higher idling speed and turning the screw counterclockwise produces a lower idling speed. Opening up – B Engine behavior when the throttle opens. The idle jet and the shape of the throttle valve influences this range. If, despite good idling-speed and part-throttle setting, the engine sputters and smokes when the throttle is fully opened and develops its full power not smoothly but suddenly at high engine speeds, the mixture to the carburetor will be too rich, the fuel level too high or the float needle is leaking. Part-throttle range – C Operation with partly open throttle valve. This range is only influenced by the jet needle (shape and position). The optimum part-throttle setting is controlled by the idling setting in the lower range and by the main jet in the upper range. If the engine runs on a four-stroke cycle or with reduced power when it is accelerated with the throttle partly open, the jet needle must be lowered by one notch. If then the engine pings, especially when accelerating under full power at maximum engine revs, the jet needle should be raised. If these faults should occur at the lower end of the part throttle range at a four-stroke running, make the idling range leaner; if the engine pings, adjust the idling range richer

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2001-2003 XV16 Fuel Pump and Carburetor Removal

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Filed Under (Yamaha) by admin on 31-12-2011

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Disconnect the carburetor fuel line hose at the fuel pump. •Disconnect the fuel pump wire coupler. •Remove the choke cable from fuel pump bracket. •Remove the upper engine mount, leaving the fuel pump attached to the mount. •Disconnect the TPS and carburetor wire couplers.       Disconnect the throttle cables, and then remove the carburetor. NOTE: The idle adjuster can be removed from its bracket without loosening the bracket screws. PAGE 3 of 12 HIDDEN 6mm SCREW 6mm BOLT UPPER ENGINE MOUNT/ FUEL PUMP CARBURETOR PAGE 4 of 12 Right-Hand Footrest Removal: •Disconnect and remove the brake light switch. •Remove the forward-most tie wrap around the brake hose and frame. •Remove the footrest assembly. NOTE: Leave the brake hose attached. Move the hose to the underside of the foot rest mount and support it as necessary so that it is out of the way Cylinder Head Oil Pipe Removal/ Installation: •Slightly loosen all three banjo bolts before removing them to prevent oil line deformation. NOTE: When loosening the upper banjo bolts, hold the line in place using a wrench at the flat surface on the fitting. Air Injection System (AIS) Removal: •Remove the electric starter motor. •Remove the regulator/rectifier assembly. Remove the AIS pipes from the cylinder head, but leave them attached to the AIS assembly. •Remove the three screws with 8mm heads, and then remove the AIS air filter from the right side. •Remove the three Phillips head screws holding    the AIS assembly on the frame. •Remove the AIS assembly from the left side. FOOTREST ASSEMBLY UPPER BANJO BOLT AIS AIR FILTER AIS ASSEMBLY
PAGE 5 of 12 Transfer Case Removal: •Remove the transfer case bracket first. Then remove the outer chrome cover, inner cover, and drive-sprocket nut. NOTE: There is a sealing washer between the inner case and the transfer case at the 8mm stud. Be sure to replace it during re-assembly. •Remove the two chrome oil lines between the engine and oil tank. NOTE: Retain the four O-rings for re-use. •Remove the drive pulley cover and remove the drive pulley nut. •Loosen the drive belt tension. •Remove the drive pulley, inner cover, collar, and O-ring. NOTE: The collar has a bevel on its inside diameter     for the O-ring facing inward and a bevel on the outside diameter facing the pulley. •Remove the drive and driven sprockets with chain as an assembly. •Remove the collar and O-ring. NOTE: Collar has a bevel on its inside diameter that faces inward for the O-ring. •Remove oil tank filler neck. •Remove the relay bracket on the right-hand side. NOTE: Leave the relays connected. Simply move them out of the way to allow room for transfer case removal. •Slide the transfer case out from the right side.

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HONDA VTX 1800 AIR HORNS AHVTX INSTALATION INSTRUCTIONS

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Filed Under (Honda) by admin on 23-12-2010

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1. Remove the right and left frame side covers and the seat. 2. Unplug and remove the stock horn located behind the left foot peg. Re-route the horn wires up over the front cylinder head and to the rear. Next cut two pieces of wire 36″ long, strip both ends ¼”, crimp two male spade terminals to one end and two females to the other ends. Attach these wires to the stock horn wires and route them over the rear cylinder and behind the frame tube. The end of the wires should come out near the center of the left side cover area (see photo 1 A). Connect these two wires to the relay terminals 85 & 86 (these will be the two that are parallel to each other see wiring diagram for terminal identification). 3. Using a blade screwdriver pry the two hoses with the “Y” connector off of the air horns. Cut a new piece of hose 2 ¾” long, replace the old short hose on the “Y” with this. Re-install the “Y” hose assembly onto the horns with the short hose on the long trumpet, route the hoses behind the horns and connect the long hose to the short horn (see photo 2A). 4. Remove the upper 8mm (12mm wrench size) motor mount bolt (see photo 2B). Install the horn assembly using the 8 x 55mm bolt and spacer tube provided. If the motorcycle is fitted with Honda line tubular radiator or engine guards the above mounting will not work. You will need instead to locate the “J” shaped bracket and small hose clamp provided in the hardware kit (see photo 2 on instructions of multi -application instruction sheet). Thread the hose clamp thru the bracket and attach to the frame or Honda line guards as shown ( see photos 2&3 ) tighten the hose clamp securely using a socket or wrench. Attach the horn set to the “J” bracket using the 5/16 x ¾” bolt, nut and lock washer provided. Position the horns so that they are angled down just slightly then tighten the bolt securely. Attach the remaining air hose to the “Y” connector, route the hose up over the top and to the rear of the engine. Cross the hose over to the right side of the rear cylinder head, then behind the electricals of the right side cover and coming out as shown ( see photo 3 A & B ). 5. Remove the center relay from its mounting bracket by lifting it upward and re-attach it lower and at an angle as shown (see photo 3C) using a small cable tie. Route two long cable ties thru the hole in the relay mounting bracket as shown (see photo 3D). Next cut a 16″ wire, strip both ends, crimp female spades to both ends. Attach this wire to the compressors pos (+) terminal. Cut an 8″ wire, strip both ends, crimp a female spade to one end and a fork terminal to the other. Attach this wire to the compressors neg. (-) terminal. Cable tie the compressor securely in place as shown (see photo 4). Route the hose to the compressor making sure there are no tight bends or kinks cut the hose to the desired length and attach it to the compressor. Route the neg. (-) wire with the fork terminal up and attach it to the 10 mm bolt as shown (see photo 4A) . Route the pos. (+) wire over to the relay on the left side of the motorcycle and attach it to terminal 30 or 87 on the relay (see wiring diagram)

HARLEY DAVIDSON BIG TWIN SPIGET MOUNT CARBURETOR INSTALLATION MANUAL

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Filed Under (Harley Davidson) by admin on 26-03-2012

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A. BEFORE INSTALLATION OF YOUR NEW ZENITH CARBURETOR, NSPECT THE RUBBER MANIFOLD SEAL FOR NICKS,CRACKS, OR DEBRIS. APPLYING A LIGHT FILM OF PETROLEUM BASED LUBRICANT AROUND THE INSIDE LIP OF THE RUBBER SEAL WILL ALLOW THE CARBURETOR TO SLIP INTO PLACE EASIER. B. BEFORE ACTUAL INSTALLATION OF UNIT INTO MANIFOLD, THROTTLE CABLES SHOULD BE HOOKED TO THETHROTTLEWHEEL.MAKESURETHATTHE PULL CABLE IS LOCATEDPROPERLY TO OPEN THE THROTTLE PLATE (IN SOME APPLICATIONS THROTTLE CABLE SLACK MAY NEED TO BE ADJUSTED FOR PROPER HOOKUP AND OPERATION) SEE FIG. #1 C. AFTER THROTTLE CABLES ARE PROPERLY HOOKED UP,UNITCAN BE INSERTED INTO MANIFOLD. MAKE SURE THAT UNIT IS FULLY SEATED. WITH CARBURETOR SEATED INTO MANIFOLD AND FUEL LINE HOOKED UP TO FUEL INLET, INSTALL CHOKE CABLE AND HOOK TO CHOKE LEVER. PLACE AIR INTAKE GASKET ON END OF CARBURETOR, NEXT PLACE INTAKE ADAPTOR OVER INTAKE GASKET. SEE FIG#2 ZENITH MOD.16P12 SPIGET MOUNT CARBURETOR -HARLEY DAVIDSON ™ BIG TWIN INSTALLATION INSTRUCTIONS FIG. # 1 FIG. # 2 D. WITH ADAPTOR IN PLACE, LOCATE THE STOCK AIR BOX OVER THE ADAPTOR, UTILIZING THE STOCK AIR BOX GASKET (THERESHOULDBENO GAPS BETWEEN ADAPTOR, AIRBOX OR CARBURETOR WHEN PROPERLY INSTALLED) STAND-OFF SPACERS PROVIDED ARE TOBEPLACEDBETWEENAIR BOX& ENGINE HEADS BEFORE INSTALLING THE VENT/RETAINING BOLTS. FOR EVALUATION ENGINES STOCK VENT BOLTS CAN BE USED WITH LARGERI.D. SPACER PROVIDED. SEE FIG#3 E. WITH AIR BOXSECURELY IN PLACE, INSTALL THE AIR FILTER COVER RETAINING BRACKET AND FILTER USING THE STOCKBOLTS, AND REPLACE AIR FILTER COVER AND SECURE WITH STOCK BOLT. SEE FIG#4 F. AFTER INSTALLATION IS COMPLETE AND FUEL FLOW HAS BEEN RE-ESTABLISHED, CHECK FOR ANY LEAKS BEFORE STARTING ENGINE. H. AFTER STARTING ENGINE, SOME ADJUSTMENTS OF IDLE AND MAIN JET MAYBE REQUIRED FOR PROPER OPERATION. AFTER ADJUSTMENTS HAVE BEEN MADE AND WITH ENGINEAT IDLE, TURN WHEEL FULLYTOLEFTANDRIGHT.ANYCHANGEIN IDLE SPEED INDICATES THROTTLE CABLES ARE TOO TIGHT AND MORE SLACK MUST BE PROVIDED.

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HOVELHEAD & IRONHEADXL 42mm Mikuni Carburetor And Manifold Kit INSTALLATION Instructions

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Filed Under (Tips and Review) by admin on 31-10-2010

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THROTTLE CABLE ADJUSTMENT A) Rotate the throttle grip to the full open position, look into the throttle bore and see if the throttle valve (slide) opens completely. If the throttle valve does not open completely unscrew the adjuster on the opening cable until it does. This adjustment should be made carefully to assure maximum carburetor performance. After adjustment tighten the adjuster jam nut. B) After adjusting the open cable, adjust throttle freeplay with the closing (idle) cable to approximately 1/8″ an indicated in the following illustration. note It is very important to adjust the cables in the preceding described manner to ensure that the idle cable operates correctly for safety. It must close the throttle completely 2 PLEASE NOTE USE CAUTION PLEASE NOTE SAFETY WARNING pull open cable pull close cable SHOVELHEAD/IRONHEAD XL Installation Instructions Check and make sure that the throttle cables are routed properly by rechecking the throttle play as the handlebars are turned from side-to-side; the amount play should remain consistent. C) After the throttle cables have been adjusted, make sure that all the lock nuts are securely tightened. 5. AIR CLEANER A) The air filter bracket is attached to the crankcase with 1 long bolt, and a bracket-spacer. Removed the crankcase nut located between the tappet blocks & replace it with the enclosed bracket spacer; tighten the spacer securely. B) Remove the stud protectors from the K&N filter and place the two backing plates on the studs. Now slip the the filter onto the carburetor. C) Attach the 2 long brackets to the air filter studs with the enclosed nuts & flat washers, and to the bracket spacer with the enclosed bolt using the lock washers, and flat washers. When the carburetor and air cleaner are properly aligned, securely tighten all of the mounting hardware including the intake manifold clamps. In some cases it may be necessary to bend the brackets slightly to arrive at the correct fit. D) Use the enclosed hose clamps to secure the fuel hose to the petcock, and the HSR carburetor. The screw clamp goes on the petcock end and the spring clamp attaches to the carburetor end. E) Attach the chrome air filter cover with the enclosed socket head screw. 7. CHOKE CABLE INSTALLATION A) Attach the Mikuni choke cable bracket to the original choke cable bracket on the air cleaner stud with the enclose hardware as illustrated

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