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KTM 250/ 300/ 380 SX,MXC,EXC ENGINE REPAIR MANUAL

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

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 2-2C main jet jet needle jet needle air control screw idle adjusting screw idle jet throttle valve Idling range A Operation with closed throttle valve. This range is influenced by the position of the air control screw 1 and the idle adjusting screw 2 . Only make adjustments when the engine is hot. To this end, slightly increase the idling speed of the engine by means of the idle adjusting screw. Turning it clockwise produces a higher idling speed and turning the screw counterclockwise produces a lower idling speed. Create a round and stable engine speed using the air control screw (basic position of the air control screw = open by 1.5 turns). Then adjust to the normal idling speed by means of the idle adjusting screw. 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. Full throttle range D Operation with the throttle fully open (flat out). This range is influenced by the main jet and the jet needle. If the porcelain of the new spark plug is found to have a very bright or white coating or if the engine rings, after a short distance of riding flat out, a larger main jet is required. If the porcelain is dark brown or black with soot the main jet must be replaced by a smaller one. mixture too rich: too much fuel in proportion to air mixture too lean: not enough fuel in proportion to air 1 2 OPERATING RANGES OF THE CARBURETOR 2-3C Carburetor adjustment Basic information on 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 MOZ). Mixing ratio 2-stroke motor oil : super fuel 1:40 – 1:60. Basic information on a change of 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:

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KTM 250-525 SX, MXC, EXC RACING ENGINE REPAIR MANUAL

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Filed Under (KTM) by admin on 07-02-2012

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TM REPAIR MANUAL IN LOOSE-LEAF FORM STORING THE REPAIR MANUAL IN THE BINDER -Put the index into the binder. -Put the front page of the repair manual (210×297 mm) into the transparent pocket provided for this purpose on the outside of the binder. -Put the spine label (170×45 mm) into the transparent pocket provided for this purpose on the spine of the binder. -Put the summary list of contents (150×297 mm) into the transparent pocket provided for this purpose on the inside of the binder or insert this page on the beginning of the manual. -Then insert the individual chapters of the manual between the sheets of the index according to the page number printed in the right bottom corner of each page. Example: page no. 3-5 3 = chapter 3 5 = page 5 All pages with a page number that begins with the digit 3, for example, must be put under the index heading „Chapter 3″. -Index sheets that have not been marked with a certain chapter are for your personal convenience. T he respective headings can be entered in the list of contents. Remove page (s) Replace by page (s) Insert page (s) after page 2-1 / 2-7 2-1C 2-7C to 2-9C 3-1 3-1C 4-1 to 4-14 4-1C to 4-13C 5-1 / 5-3 5-1C / 5-3C 5-6 to 5-8 5-6C to 5-8C 5-12 to 5-26 5-12C to 5-27C 6-1 / 6-4 6-1C / 6-4C 6-7 to 6-16 6-7C to 6-17C 7-1 to 7-2 7-1C to 7-2C 7-7 to 7-11 7-7C to 7-11C 8-1 to 8-13 8-1C to 8-21C 9-1 9-1C 9-10 to 9-13 9-10C to 9-16C 10-1 10-1C 10-8C to 10-11C 11-1 11-1C 11-11C to 11-13C
Repair manual KTM 250-525 SX, MXC, EXC RACING Art.-No. 3206007 -E EXPLANATION – UPDATING Edition 01/2003 3.205.85-ERepair Manual 400/520 SX, MXC, EXC RACING Basic version Model year 2000 (Engine number with first digit “0″) 2/2000 3.210.01-EUpdating of Rep.Manual 3.205.85-E Model year 2001 (Engine number with first digit “1″) 1/2001 3.210.44-EUpdating of Rep.Manual 3.205.85-E Model year 2002 (Engine number with first digit “2″)

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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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MECHANIC CERTIFICATION REQUIREMENTS MDOS Form: Repair Facility Manual

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Filed Under (Tips and Review) by admin on 18-11-2010

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Chapter 7: Mechanic Certification Requirements Page 4 7-2.2 Heavy-duty Truck Certification Categories. The Heavy-duty Truck Repair categories requiring mechanic certification to repair vehicles over 10,000 pounds G.V.W. are: a) Engine Repair, Gasoline; b) Engine Repair, Diesel; c) Drive Trains; d) Brakes and Braking Systems; e) Suspension and Steering Systems; f) Electrical Systems; g) Collision-Related Mechanical Repair. 7-2.3 Other On-road Vehicle Certification Categories. Repair categories for other on-road vehicles that require mechanic certification to perform repairs are: a) Motorcycle; b) Recreational Trailer. Automobile and Light Truck Certification Categories. The repair categories requiring mechanic certification to repair vehicles under 10,000 pounds gross vehicle weight (G.V.W.) are: a) Engine Repair; b) Engine Tune-up/Performance; c) Front End, Suspension and Steering Systems; d) Brakes and Braking Systems; e) Automatic Transmission; f) Manual Transmission, Front and Rear Drive Axles; g) Electrical Systems; h) Heating and Air Conditioning; i) Collision-Related Mechanical Repair; j) Unitized Body Structural Repair; k) Pre-1973 Vehicle Repair

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POLINI MINICROSS AND MlNlMOTARD OWNER'S AND MAINTENANCE MANUAL

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Filed Under (Polini) by admin on 22-11-2010

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Fit the stand using the M8x18 screw to fasten it and the spring provided (photo 1 6). A DANGER! We suggest you to remove the stand during competitions as it could be dangerous and bruising. 18- Fit the gear lever l~hoto 171. 19- Fill the fuel tank (See section 4.13). 20- Check the engine oil level (See section 4.3). INTRODUCTION Always ensure that the motorcycle has been efficiently serviced and check it over before riding it. Take your motorcycle to an authorised POIJNI MOTOR1 dealer for all maior servicing and repair. Because of the manufacturer’s policy OF continuous development, and because of constant innovations in technology, your motorcycle may differ in some details from that described in the illustrations and text in this manual. Original POLlNl MOTOR1 spare parts are always made from the same materials and in the same way as the parts originally fitted to your minicross motorcycle. Always insist on original POIJNI MOTOR1 spore parts. Their use ensures a longer life and improved efficiency for your motorcycle. 2. STARTING THE ENGINE FOR THE FIRST TIME Always check over your motorcycle thoroughly before starting the engine. To start the engine for the first time, as instructed below. 1 – Turn the fuel tap located under the fuel tank to #ON” position (photo 18) Run your new motorcycle in as instructed How to ensure that the engine and transmission bed in correctly and to ensure continuous reliability in Future. A CAUTION! The first time yw ride your new motorcycle, ride for about two hours at low engine speeds to ensure that it runs in correctly. Also respect the following precautions. 2- Once the engine starts, leave it idle until it warms up to normal temperature. If you switch the engine off for a short time, wait for it to cool down completely before you re-start it. – 3- During the running in period, always ride at constant 2- Before starting the engine put the gear in neutral position speeds. AVOID RAPID ACCELERATION. (photo 19, gear N). 4- Even when riding at low engine speeds, avoid extended A WARNING! IF the gear position is not neutral the bike could move when started. 3- If the engine is cold, lift the choke lever on the carburettor (photo 20). A WARNING! Lower the starter lever again as won as the engine starts to warm up. 4- Leove the throttle closed. Pivot the kick-start lever out wards and push energetically downwards with your foot to start the engine. 5- Return the kick-start lever to its rest position. Leave the engine idle for a few minutes to warm it up. A WARNING! Check that the engine stop button stops the engine effectively before yw begin riding the motorcycle. difficult sections of road or Lck that could cause the engine to become very hot. 5- Once you have run in your motorcycle following all these instructions, take it to a Polini Motori dealer for its post- running-in service. Apart from a change of spark plug and engine oil, this service also includes the disassembly

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HARLEY DAVIDSON V-Series California Engine Owner's Manual

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Filed Under (Harley Davidson) by admin on 28-11-2010

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During Break-In At 50 Miles (80 Kilometers): 1- Change engine oil and filter. 2- Inspect for fuel and oil leaks. 3- Inspect air cleaner element and service as required. 4- Check tightness of exterior fasteners, except head bolts. Engine Maintenance at 500 Miles (800 Kilometers): 1- Change engine oil and filter. 2- Inspect for fuel and oil leaks. 3- Inspect air cleaner element and service as required. 4- Check tightness of exterior fasteners, except head bolts. 5- Check operation of enrichment device and throttle controls. 6- Check engine idle speed. 7- Check tightness of engine mounts. Regular Service Intervals Regular lubrication and maintenance will help keep your new S&S engine operating at peak performance. The following table presents the required service schedule for normal operating conditions. Failure to complete the required engine maintenance can result in engine damage and an increase in emissions. Please refer to the motorcycle owner’s manual for any additional required chassis maintenance. Engine Service Intervals Item Interval Engine Oil & Filter Change at 50, 500, 2,500 miles (80, 800, 4,000 kilometers), every 2,500 miles (4,000 kilometers) thereafter1 Air Cleaner Element Inspect at 50 and 500 miles (80 and 800 kilometers), every 2,500 miles (4,000 kilometers) thereafter2 Tappet Oil Screen Inspect every 2,500 miles (4,000 kilometers). Replace every 5,000 miles (8,000 kilometers). Petcock, Lines, & Fittings, Vacuum Lines Inspect at 50 and 500 miles (80 and 800 kilometers), every 2,500 miles (4,000 kilometers) thereafter. Fuel Tank Filter Screen & In-Line Fuel Filter (If used) Inspect every 5,000 miles (8,000 kilometers). Engine Idle Speed Adjust as required. Operation of Throttle & Enrichment Device ControlsInspect at 500 miles (800 kilometers) and every 2,500 miles (4,000 kilometers) thereafter. Spark Plugs Inspect every 5,000 miles (8,000 kilometers). Replace every 10,000 miles (16,000 kilometers) or as needed. Ignition Timing Inspect every 5,000 miles (8,000 kilometers). Engine Mounts Inspect at 500 miles (800 kilometers) and every 5,000 miles (8,000 kilometers) thereafter. External Fasteners Except Engine Head Bolts Re-torque at 500 miles (800 kilometers) and every 5,000 miles (8,000 kilometers) thereafter. 1- S&S recommends that petroleum-based oil not specifically formulated for motorcycles should be changed every 1,000 miles (1,600 kilometers) after the break-in period. 2- Replace more frequently if required or if engine is operated in a dusty environment.

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TOYOTA L, 2L ENGINE REPAIR MANUAL FOR 2L-T ENGINE DESTINATIONS FUEL SYSTEM

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Filed Under (Toyota Manuals) by admin on 21-05-2011

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INSUFFICIENT TURBOCHARGING PRESSURE Check turbocharging pressure (See page EM-6). If not within the  standard shown below, begin diagnosis from item 2. Standard pressure: 0.41 – 0.54 kg/cm2 (5.8 – 7.7 psi, 40 – 53 kPal RESTRICTED INTAKE AIR SYSTEM Check intake air system, and repair or replace parts as necessary. (See page EM-6)
3. LEAK IN INTAKE AIR SYSTEM Check intake air system, and repair or replace parts as necessary. (See page EM-6)
4. RESTRICTED EXHAUST SYSTEM Check exhaust system, and repair or replace parts as necessary, (See page EM-6)
5. LEAK IN EXHAUST SYSTEM Check exhaust system, and repair or replace

2007 Corolla & Matrix 1ZZ-FE ENGINE NO START CONDITION REPAIR

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Filed Under (Toyota Manuals) by admin on 01-11-2011

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Refer to TIS, 2007 model year Corolla or Matrix Repair Manual: Engine Hybrid System – Engine Control – “1ZZ-FE Engine Control System: ECM: Removal” Engine Hybrid System – Engine Control – “1ZZ-FE Engine Control System: ECM: Installation” 2. Register the VIN into the replacement ECM (PCM). Refer to TIS, 2007 model year Corolla or Matrix Repair Manual: Engine Hybrid System – Engine Control – “1ZZ-FE Engine Control System: SFI System: Registration Some 2007 model year Corolla and Matrix vehicles equipped with a 1ZZ-FE engine may exhibit a “no start” condition. Improvements have been made to the Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) manufacturing process to reduce the possibility of this condition occurring. Please use the following procedure to repair the vehicle

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TOYOTA L, 2L ENGINE REPAIR MANUAL FOR 2L-T ENGINE DESTINATIONS

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Filed Under (Toyota Manuals) by admin on 09-06-2011

Downloadnot stop the engine immediately after high-speed or uphill driving or ulling trailers. Keep the engine running at idle for 20 — 120 seconds depending on the driving condition. • Avoid sudden racing or cceleration immediately after staring a cold engine. • If the urbocharger is defective and must be re- placed, first check for the ause of the defect in reference to the following items and replace arts if necessary: Engine oil level and quality Conditions under which the turbocharger was used Oil lines leading to the turbocharger • Use caution when removing and reinstalling the tur- bocharger assembly. Do not drop it or bang it against anything, and never grasp it by easily- eformed parts such as the actuator or rod when moving ¡1, • Before removing the turbocharger, plug the intake and exhaust ports and oil inlet to prevent entry of dirt or other foreign material. • If eplacing the turbocharger, check for accumula- tion of sludge particles in the oil pipes and, if necessary, replace the oil pipes. • Completely r emove the gaskets adhered to the lubrication oil pipe flange and turbocharger oil flange. • If replacing bolts or nuts, do so only with the specified new ones to guard against breakage or deformation. • If replacing the turbocharger, put in 20 cc (1.2 cu in.) of oil in the oil inlet of the new one and turn the impeller by hand to spread oil to the bearing

HARLEY DAVIDSON BLACK ENGINE GUARD KIT REMOVAL AND INSTALLATION MANUAL

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Filed Under (Harley Davidson) by admin on 24-02-2011

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REMOVAL NOTE This Instruction Sheet covers several different Harley-Davidson models and years. Be sure to locate and follow the procedures that apply to the motorcycle receiving the new guard. For Models without Lower Fairings 1. Proceed to For All Models section. For Model FLHTCUI (Ultra Classic Electra Glide) with Factory-Installed Lower Fairings 1. Remove the lower fairings following the instructions in the appropriate Service Manual. 2. When the lower fairings have been removed, proceed to For All Models section. For Models FLHR/I (Road King), FLHT (Electra Glide Standard) or FLHTC/I (Electra Glide Classic) with Harley-Davidson Genuine Motor Accessory Lower Fairings 1. See Figure 1. Remove the two black screws (1) that attach the fairing cap (2) to the lower fairing (5). Remove the cap. Set the parts aside for re-installation. 2. Remove the screw (7), rubber washer (8) and locknut (10) and the clamp (9) that attaches the bottom of the lower fairing to the engine guard and set aside. 3. Remove the two locknuts (3), U-bolt (6) and U-bolt retainer (4). 4. Remove the lower fairing by sliding it out from behind the engine guard. 5. Repeat Steps 1 through 4 for the opposite side. 6. Proceed to For All Models section. For Model FLTR/I (Road Glide) with Harley-Davidson Genuine Motor Accessory Lower Fairings Disconnect negative (-) battery cable first. If positive (+) cable should contact ground with negative (-) cable connected, the resulting sparks can cause a battery explosion, which could result in death or serious injury. (00049a) 1. Disconnect the battery, negative (-) battery cable first, following the instructions in the appropriate Service Manual. 2. Remove the seat following the instructions in the appropriate Service Manual. 3. Remove the cable strap holding the clutch cable to the engine guard. 4. See Figure 2. Remove the TORX screw (8), rubber washer (9) and locknut (11) and the clamp (10) that attaches the bottom of the lower fairing (4) to the engine guard and set aside INSTALLATION 1. Hold the engine guard in position, and loosely fasten the top of the guard with the new hex socket screw and flat washer from the kit. 2. Install the bottom brackets to the motorcycle frame with the two new TORX screws and locknuts. 3. Tighten all three screws to 15-20 ft-lbs (20.3-27.1 Nm) . For Model FLHTCUI (Ultra Classic Electra Glide) with Factory-Installed Lower Fairings 1. Install the lower fairings following the instructions in the appropriate Service Manual. For Models FLHR/I (Road King), FLHT (Electra Glide Standard) or FLHTC/I (Electra Glide Classic) with Harley- Davidson Genuine Motor Accessory Lower Fairings 1. Carefully place one lower fairing in position from behind the engine guard. 2. See Figure 1. Install the lower fairing to the top of the new engine guard with the U-bolt (6) from the back, through the holes at the top of the fairing. Install the retainer (4) in position on the U-bolt and secure to the engine guard with the two locknuts (3). Do not tighten the locknuts at this time. 3. Attach the bottom of the fairing to the engine guard with the clamp (9) removed earlier. Install the clamp around the engine guard in the direction shown, with the tabs toward the rear of the vehicle and the flat side of the clamp against the lower fairing. Insert the screw (7) through the lower fairing, rubber washer (8) and clamp (9). Secure the assembly with the locknut (10). Tighten to 12 ft-lbs (16.3 Nm) .

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