Harley Davidson 39 mm Front Spring Lowering Kit INSTALLATION PROCEDURE

0

Filed Under (Harley Davidson) by admin on 07-04-2012

download
1. Support the motorcycle so the front wheel is off the ground. Next remove the front wheel and fender. Remove the fork cap nuts and loosen the lower triple clamp pinch bolts. Remove the front brake caliper. Some models have a tapered end to the fork tube. Extra effort will be required to remove the tube from the crown. Loosen the top fork cap 1 to 2 revolutions. Use a soft wood block or similar tool (that will not mark fork cap finish) and tap down with mallet to loosen fork tube from its tapered fit in top steering crown. Make sure fork pinch bolts are loose. To completely remove fork of this style, unscrew the fork cap entirely. 2. Slide both fork assemblies out of the triple clamps. Unscrew the top fork tube plugs. Remove the plugs and fork springs. CAUTION: Fork caps are under spring pressure and could cause serious injury. Drain the fork oil by turning the fork assemblys upside-down. 3. Next, bottom the fork tube into the fork leg. DO NOT extend the tube while you remove the allen bolt on the bottom of the fork leg. Turn the assembly upside-down and shake the damper rod and rebound spring out of the fork assembly. Again, DO NOT extend the tube during this. Extending the tube could dislodge the internal bottoming cone, which fits on the end of the damping rod, making it very difficult to reinstall the damper rod without complete fork disassembly. 4. FOR 1″ REDUCTION IN FORK LENGTH: You must first measure the length of the O.E.M. rebound spring. Depending on the model of the motorcycle, the length will either be 1″ or 2″ long. A. If you currently have a 1″ rebound spring, you need to replace it with the 2″ long LA Choppers rebound spring (included in the kit), then reinstall the damper rod in the fork tube. B. If you currently have a 2″ rebound spring, you will need to add the 1″ long spacer, then reinstall the damper rod in the fork tube.

HARLEY DAVIDSON TOURING FRONT LOWERING KIT REMOVAL AND INSTALLATION MANUAL

0

Filed Under (Harley Davidson) by admin on 02-03-2011

download
REMOVAL 1. Place suitable blocking under frame to raise front wheel several inches off the floor. For best results, use a hydraulic center stand on a level surface. 2. Refer to the appropriate Service Manual and remove the front forks. 3. Move forks to bench area. Place suitable drain pan on floor beneath a vise. INSTALLATION Fork Disassembly 1. See Figure 6. Remove nuts (U), lockwashers (T), flat washers (S) and axle holder (R) from studs at end of fork slider. 2. See Figure 1. Obtain FORK TUBE HOLDER (HD-41177) and proceed as follows: a. Clamp end of tool in vise (1) in a horizontal position with plastic knobs facing toward you. b. With the fork cap bolt topside, clamp fork tube between rubber pads (2) on inboard side of tool. Tighten knobs (3) until fork tube is securely held. NOTE Refer to Figure 6 for Steps 3-17. 3. Remove fork cap bolt (A) from fork tube plug. Remove quad ring seal. Save bolt but discard quad ring seal. 4. Using wrench flat, slowly unthread fork tube plug (B) from fork tube (G). Be aware that fork tube plug is under spring pressure, so have a firm grasp on plug as the last thread is turned. 5. Remove fork spring (1) from fork tube. 6. Remove fork assembly from fork tube holder. 7. Turning fork upside down, drain fork oil into drain pan. For best results, slowly pump fork tube and slider at least 10 times. 8. Install fork spring back into fork tube. 9. Place a shop rag on the floor, and turning fork assembly upside down, press end of spring against rag. While compressing spring to prevent rotation of damper tube, remove screw and washer (Q) from end of fork slider. Use air impact wrench for best results. 10. Remove and discard fork spring. 11. Remove and save blow valve (E). 12. Remove damper tube (2). 13. Remove rebound spring (F) from damper tube. 14. Using pick tool, remove retaining clip (H) between fork slider and fork tube. 15. Remove fork tube (G) from fork slider. Slide fork tube gently in a slide hammer motion against the slider to remove the seals and bushing from slider. 16. Slide fork oil seal (I), slider spacer (J) and slider bushing (K) off end of fork tube (G). 17. Remove the lower stop (L). Fork Assembly NOTE Refer to Figure 6 for the following procedure. 1. Obtain new Damper Tube (2) from kit and install rebound spring (F) over the lower end. 2. With the wear ring topside, slide new damper tube into fork tube, so that tube end drops through hole at bottom of fork tube (G). Install lower stop (L) on the lower end of damper tube. 3. Install fork slider (O or N) in fork tube holder. Slide fork tube into fork slider. 4. If necessary, obtain new slider bushing (K) (45940-84, not included). Coat slider bushing ID with clean fork oil. Slide slider bushing (K) down fork tube. 5. Slide slider spacer (J) down fork tube until it contacts slider bushing. 6. Obtain new fork oil seal (I) (45875-84A, not included). Coat fork oil seal ID with clean fork oil. With the lip garter spring side facing down (toward the fork slider), slide oil seal down fork tube until it contacts slider spacer title_tag=

Incoming search terms:

HARLEY DAVIDSON FXST BLACK FORK SLIDER KIT INSTALLATION MANUAL

0

Filed Under (Harley Davidson) by admin on 20-02-2011

download
INSTALLATION The fork sliders included in this kit install in the same way as the original equipment parts. NOTE Prior to installation of this kit, check the bores of the new sliders to be certain they are free of dirt and debris or damage to the new sliders may occur. 1. Support the motorcycle so the front end is off the floor and the forks are fully extended. 2. Remove the front fender, front brake caliper(s), and front wheel according to instructions found in the Chassis section of the appropriate Service Manual. NOTE On some models other parts will also need to be removed to access the front forks. See the Service Manual. 3. Drain and remove the front forks. See the Chassis Section of the Service Manual. Wear safety glasses or goggles when servicing fork assembly. Do not remove slider tube caps without relieving spring preload or caps and springs can fly out, which could result in death or serious injury. (00297a) 4. Disassemble the front fork tubes according to instructions in the Service Manual, and replace the original fork sliders with the black sliders from the kit. 5. Assemble the front fork tubes, replacing worn seals, bushings or other additional items as needed. NOTE Do not use an impact wrench to tighten the drain screws. Use of an impact wrench may damage the screws. 6. Tighten the drain screws to 52-78 in-lbs (5.9-8.8 Nm) 7. Fill with Harley-Davidson TYPE E FORK OIL according to the instructions found in the Service Manual. 8. Install the front fork and any parts that were removed to access the front forks. Install the front fender, wheel, and caliper(s) according to the instructions found in the Chassis section of the Service Manual. Federal Motor Vehicle Safety Standard (FMVSS) 108 requires motorcycles to be equipped with rear and side reflectors. Be sure rear and side reflectors are properly mounted. Poor visibility of rider to other motorists can result in death or serious injury. (00336b) 1 is02733 1. Install bottom of reflector 2.0 inches above center of axle Figure 1. Reflector Placement NOTE The front reflectors located on both sides of the fork sliders will be removed, cleaned and installed on the new chrome fork sliders. 9. See Figure 1. Using a piece of dental floss (or similar material) in a back and forth motion, loosen reflector from fork slider at both ends. Rotate reflector from side to side until it can be removed. Retain reflector for future use. See Figure 2. Repeat procedure on the opposite side fork slider. 10. Peel off any excess adhesive from both reflectors. Surface must be clean for reinstallation. 11. Peel off one side of backing on foam double sided tape. Press firmly on tape to secure it to reflector. Repeat double sided adhesive tape installation on remaining reflector. NOTE The bottom edge of reflector should be two inches (50 mm) above the center of the axle shaft. 12. See Figure 1. Remove second side (outside surface) of adhesive backing. Place reflector in position (1) and press reflector firmly into place to activate the adhesive. Repeat for remaining reflector. 13. Pump brakes prior to test riding vehicle.

Incoming search terms:

Yamaha XVS 650AN Supplementary Service Manual

0

Filed Under (Yamaha) by admin on 15-12-2010

download
MAINTENANCE SPECIFICATIONS ENGINE Item Standard Limit Connecting rod: Oil clearance Color code (corresponding size) 0.031 0.055 mm (0.0012 0.0022 in) Blue Black Brown Green CHASSIS Item Standard Limit Front suspension: Front fork travel Fork spring free length Installed length Spring rate (K1) Stroke (K1) Optional spring Oil capacity Oil level Oil grade 140 mm (5.5 in) 332.5 mm (3.1 in) 287.4 mm (11.3 in) 3.43 N/mm (0.343 kg/mm, 19.2 lb/in) 0 140 mm (0 5.5 in) No 0.507 L (17.4 US oz) 95 mm (3.74 in) Yamaha fork oil 10 WT or equivalent 325.9 mm (12.83 in) Front brake: Type Disc outside diameter thickness Pad thickness inner Pad thickness outer Master cylinder inside diameter Caliper cylinder inside diameter Caliper cylinder inside diameter Brake fluid type Single disk 298 5 mm (11.73 0.2 in) 6.0 mm (0.24 in) 6.0 mm (0.24 in) 14.0 mm (0.55 in) 30.2 mm (1.19 in) 33.3 mm (1.31 in) DOT 4 4.5 mm (0.18 in) 0.8 mm (0.03 in) 0.8 mm (0.03 in) Brake lever & brake pedal: Brake lever free play (at pivot) Brake lever free play (at lever end) Brake pedal position Brake pedal free play Clutch lever free play (at pivot) Clutch lever free play (at lever end) 1 2 mm (0.04 0.08 in) 10 15 mm (0.39 0.59 in) 108 mm (4.25 in) 20 30 mm (0.79 1.18 in) 2 3 mm (0.08 0.12 in) 10 15 mm (0.39 0.59 in) -4- MAINTENANCE SPECIFICATIONS SPEC ELECTRICAL Item Standard Limit T.C.I.: Pickup coil resistance/color T.C.I. unit model/manufacturer 182 222 Ω at 20C (68F)/Gray – Black J4T088/MITSUBISHI (U.S.A) J4T128/MITSUBISHI (CAL) Ignition coil: Model /manufacturer Minimum spark gap Primary winding resistance Secondary winding resistance F6T541/MITSUBISHI 6 mm (0.24 in) 3.6 4.8 Ω at 20C (68F) 10.7 14.5 kΩ at 20C (68F) Voltage regulator: Type Model /manufacturer No load regulated voltage Semi-conductor, short-circuit type SH650C-11/SHINDENGEN 14.1 14.9 V Rectifier: Model /manufacturer Capacity Withstand voltage SH650C-11/SHINDENGEN 18 A 200 V Electric starter system: Type Starter motor: Model /manufacturer I.D. number Output Brush overall length Commutator diameter Mica undercut Starter relay: Model /manufacturer Amperage rating Constant mesh type SM-13/MITSUBA SM-13 0.7 kW 10 mm (0.39 in) 28 mm (1.10 in) 0.7 mm (0.08 in) MS-5F-441/JIDECO 180 A 4 mm (0.16 in) 27 mm (1.06 in) Flasher relay: Type Model /manufacturer Self cancelling device Flasher frequency Wattage Semi transistor type FB257H/DENSO Yes 75 95 cycle/min 27 W 2 + 3.4 W Fuel pump relay: Model /manufacturer G8R-30Y-Q/OMRON

Incoming search terms:

1982 Kawasaki KZ550C Electric Motorcycle Conversion Notes

0

Filed Under (Kawasaki) by admin on 03-12-2010

download
Starting point: • 1982 Kawasaki KZ550C that I found in an alley near my house. Frame rust sanded and repainted. • Rebuilt front suspension ($25 for front fork oil seals, 1 weekend for repair) • Need-to-be-rebuilt front brake caliper • Need-to-be-replaced front master brake cylinder (expected ~$80) • Need-to-be-refurbished electrical wiring system and 12V battery • Working rear brake • Flat rear tire, patched with fix-a-flat (temporary repair), 77″ circumference. • In-tact 530 size 62″ chain with 36 tooth driven sprocket • Miscellaneous spare parts from 1978 Kawasaki KZ450, most of which fit on the 1982 frame, including an ignition switch and key. I started with a chassis I found in an alley near my house. It was in rough shape and needed some refurbishment before I could start the conversion. Most of refurbishment steps are listed above in bullets. In addition to the repainting and repair of important aspects of the bike, I also needed to remove the IC engine components and the grease caked on from years of IC use. The Clymer manual for this bike was helpful in this process, which was about $18 from [13]. Steps for removing the engine were as follows. I removed the seat and the gas tank. I removed the electrical system wiring and 12V battery holder. I then removed the carburetors (which took a lot of pushing and shoving) and air filter box. I then removed the drive socket cover and removed the drive socket from the engine drive shaft. This allowed me to slip the chain off of the drive socket after loosening the rear wheel to put slack into the chain. I slipped the chain off and let it rest on the rear wheel swing arm and drained the old motor oil. I then removed all of the engine mounting bolts and pushed the entire engine out of the right side of the bike. This took a lot of effort but it is possible to remove the engine without removing the piston heads as recommended in the Clymer manual. The engine weights about 60-70 lbs, so it was possible to handle with one person. I suggest using a flat car jack to help with engine removal. I will eventually sell the IC parts through Ebay

Incoming search terms:

HARLEY DAVIDSON FL SOFTAIL PROFILE LOW FRONT SUSPENSION KIT INSTALLATION

0

Filed Under (Harley Davidson) by admin on 30-11-2010

download
Fork Spring Removal 1. Elevate and support the vehicle so the front tire is off the floor and the forks are fully extended. 4 9 3 1 10 11 2 5 6 7 8 is04004 1. Slider tube cap 2. Spacer washer 3. Oil seal 4. Clamp bolt and washer 5. Fork tube plug 6. O-ring 7. Fork spring 8. Tight-wound end of spring 9. Fork slider tube 10. Fork slider 11. Drain screw and washer Figure 1. Front Fork NOTE Remove the brake caliper from the fork slider. DO NOT remove the brake line from the caliper. 2. Remove the front wheel. See FRONT WHEEL: FLSTC/FLSTF/FLSTN in the Service Manual. 3. Remove the front fender. See FRONT FENDER in the Service Manual. 4. See Figure 1. Remove the slider tube cap (1), spacer (2) and oil seal (3) from the top of one fork side. Save the cap and spacer. The oil seal can be discarded. 5. Loosen the clamp bolt (4) and pull the fork from the brackets. 6. Repeat Steps 4 and 5 for the other fork side. -J00280 1 of 4 Wear saf ety glasses or gog gles when ser vicing f ork assembly. Do not remove slider tube caps without relieving spring preload or caps and springs can fly out, which could result in death or serious injury. (00297a) NOTE Be careful not to damage the O-ring. 7. See Figure 1. Remove the fork tube plug (5) and O-ring (6). Pull the spring (7) out of the slider tube (9). Remove the drain screw and washer (11), and drain the fork. Reinstall the drain screw and washer, and tighten to 52-78 in-lbs (5.9-8.9 Nm). 8. Repeat Step 7 for the other fork side. NOTE The Profile® Low Front Suspension Kit requires a different amount of H-D TYPE E FORK OIL than is listed in the Service Manual. NOTE Measure the oil level from the top of the fork tube with the fork spring removed and the fork fully compressed. 9. See FRONT FORK OIL in the Service Manual, but substitute the measures below. Fill the forks with Harley- Davidson TYPE E FORK OIL: • 1986 through 1999 models: •11.7 oz (345 cc) of oil, or •5.2 inch (132 mm) from top of oil level to top of tube. • 2000 and later models: •13.4 oz (396 cc) of oil, or •4.1 inch (104 mm) from top of oil level to top of tube. Fork Spring Installation 1. Insert a new Profile Low spring (7) from the kit into each slider tube (9), with the tight-wound portion (8) toward the bottom of the fork slider. NOTE Be careful not to damage the O-ring. 2. Install the fork tube plug (5) and O-ring (6) assembly into the slider tube and tighten securely. Be sure that one flat on each fork tube plug faces toward the inside of the fork. 3. Insert both fork side assemblies up through the slider covers, the fork stem and bracket, and the upper bracket. 4. Obtain two new oil seals (3), H-D Part Number 45733-48, and the spacer washers (2) and slider tube caps (1) saved earlier. Place an oil seal, followed by a spacer washer, onto each fork tube plug. 5. Insert the threads of a slider tube cap through each washer and seal, and into the fork tube plugs. Tighten to 40-60 ft- lbs (54.2-81.3 Nm). 6. Tighten the fork stem bracket clamp bolts (4) to 30-35 ft- lbs (40.7-47.5 Nm). 7. Install the front fender. See FRONT FENDER in the Service Manual. Install the front wheel and brake caliper. See FRONT WHEEL: FLSTC/FLSTF/FLSTN in the Service Manual. Jiffy Stand Removal/Installation 1. Move the jiffy stand to the retracted (up) position. Wear safety glasses or goggles when removing or installing spring. Spring tension can cause spring, attached components and/or hand tools to fly out which could result in death or serious injury. (00477c) 2. See Figure 3. Unfasten the jiffy stand leg spring (A) from the vehicle. Remove the hex bolt (B), lock washer (C), flat washer (D) and leg stop (E) from the threaded end of the jiffy stand leg. Discard the jiffy stand leg, but retain all other components. 3. Clean and inspect the jiffy stand attaching parts and mounting bracket for wear or damage. If parts replacement is necessary, refer to the Jiffy Stand section of your Service Manual for replacement procedures

Incoming search terms:

APRILIA ATLANTIC 125 – 200 REPAIR/ SERVICE MANUAL

0

Filed Under (Aprilia) by admin on 19-11-2010

download
DISASSEMBLING THE COMPONENTS – Never use pliers or similar tools to slacken and/or tighten nuts and bolts. Always use a suitable spanner. – Mark all connections (hoses, wiring, etc.) with their positions before disconnecting them. Identify each connection using a distinctive symbol or convention. – Mark each part clearly to avoid confusion when refitting. – Thoroughly clean and wash any components you have removed using a detergent with low flash point. – Mated parts should always be refitted together. These parts will have seated themselves against one another in service as a result of normal wear and tear and should never be mixed up with other similar parts on refitting. – Certain components are matched-pair parts and should always be replaced as a set. – Keep the motorcycle and its components well away from heat sources. ELECTRICAL CONNECTORS To disconnect the electrical connector, follow the procedures below. Failure to comply with these procedures may lead to irreparable damages to the connector and the wiring as well. If present, press the special safety hooks. ENGINE OIL DANGER Prolonged or repeated contact with engine oil may cause severe skin damage. Wash your hands thoroughly after handling engine oil. Do not release into the environment. Dispose of engine oil through the nearest waste oil reclamation firm or through the supplier. Wear latex gloves during servicing. Change engine after the first 1000 km (621 mi) and then every 6000 km (3728 mi), 2.11.2. (Recommended) oil fork , see 1.8.1. FRONT FORK OIL DANGER Modifying the suspension settings or the viscosity of the front fork oil will affect its response. Standard oil viscosity: SAE 20 W. Choose the oil viscosity to determine the type of response required (SAE 5W for a softer suspension, 20W for a stiffer suspension). The two grades can also be mixed in varying solutions to obtain the desired response. F.A. or Fork have special properties, which enable them to retain virtually the same viscosity regardless of temperature to give constant damping response

Incoming search terms:

YAMAHA XVS 650AK Supplementary Service Manual

0

Filed Under (Yamaha) by admin on 18-11-2010

download
Dimensions: Overall length Overall width Overall height Seat height Wheelbase Minimum ground clearance Minimum turning radius 2,450 mm (96.5 in) 930 mm (36.6 in) 1,105 mm (43.5 in) 710 mm (28.0 in) 1,625 mm (64.0 in) 145 mm (57.1 in) 3,400 mm (133.9 in) Basic weight: With oil and a full fuel tank 247 kg (544.5 lb) Bulb wattage quantity: Headlight Tail/brake light Front turn signal/position light Rear turn signal light Meter light Neutral indicator light High beam indicator light Turn indicator light Engine indicator light 12 V 60 W/55 W 1 12 V 8 W/27 W 1 12 V 27 W/8 W 2 12 V 27 W 2 12 V 1.7 W 1 12 V 1.7 W 1 12 V 1.7 W 1 12 V 1.7 W 1 12 V 1.7 W 1 ENGINE Item Standard Limit Connecting rod: Oil clearance Color code (corresponding size) 0.031 0.055 mm (0.0012 0.0022 in) Blue Black Brown Green CHASSIS Item Standard Limit Front suspension: Front fork travel Fork spring free length Installed length Spring rate (K1) Stroke (K1) Optional spring Oil capacity Oil level Oil grade 140 mm (5.5 in) 332.5 mm (3.1 in) 287.4 mm (11.3 in) 3.43 N/mm (0.343 kg/mm, 19.2 lb/in) 0 140 mm (0 5.5 in) No 0.507 L (17.4 US oz) 95 mm (3.74 in) Yamaha fork oil 10 WT or equivalent 325.9 mm (12.83 in) Front brake: Type Disc outside diameter thickness Pad thickness inner Pad thickness outer Master cylinder inside diameter Caliper cylinder inside diameter Caliper cylinder inside diameter Brake fluid type Single disk 298 5 mm (11.73 0.2 in) 6.0 mm (0.24 in) 6.0 mm (0.24 in) 14.0 mm (0.55 in) 30.2 mm (1.19 in) 33.3 mm (1.31 in) DOT 4 4.5 mm (0.18 in) 0.8 mm (0.03 in) 0.8 mm (0.03 in) Brake lever & brake pedal: Brake lever free play (at pivot) Brake lever free play (at lever end) Brake pedal position Brake pedal free play Clutch lever free play (at pivot) Clutch lever free play (at lever end) 1 2 mm (0.04 0.08 in) 10 15 mm (0.39 0.59 in) 108 mm (4.25 in) 20 30 mm (0.79 1.18 in) 2 3 mm (0.08 0.12 in) 10 15 mm (0.39 0.59 in)

Incoming search terms:

COBRA CX50-OI Specifications And Service Manual

0

Filed Under (Cobra) by admin on 14-11-2010

download
Specifications – General Items CX50 OI Dimensions Wheelbase 35.75″ (908mm) Wheel size 10″ (254mm) Seat height 22″ (559 mm) Engine Type 2-stroke, single cylinder, reed valve Cooling system Liquid-cooled Displacement 49.8 cc Bore and stroke 39 mm x 41.7 mm Ignition system Digital Electronic Spark plug Champion 8339-1, 8332-1 hotter, 8904-1 colder Gap 0.023″ – 0.025″ (0.58 – 0.64 mm) Fuel type high octane pump gasoline RACE FUELS ARE NOT RECOMMENDED Injector oil type Cobra Venom 2-cycle Race Oil Fuel / oil mix ratios Fill oil reservoir as required Ignition timing Fixed Carburetion 12 mm Dell’Orto PHVA – PS Main jet 82 Slow (Pilot) jet 42 Float height Non adjustable Coolant Liquid Performance Mini Coolant / Antifreeze Transmission Speed Single Clutch 3 shoe centrifugal Final drive ratio 10/44 T Transmission / clutch oil type Cobra Venom 3 Shoe Clutch Milk • Start bike on stand • First 5 minute period, operate the bike on the stand with a combination of idle and high RPM operation. (avoid prolonged high RPM but spin the rear wheel good at least once or twice per minute) • Allow bike to cool • Ride for 15 minutes maximum (avoid prolonged high RPM operation and avoid abusing the clutch with throttle blipping. • Cool and inspect bike for loose fasteners. • Next ½ hour of operation, avoid prolonged operation at Wide Open Throttle. • After 1 hour of operation o Check for loose bolts and nuts on the bike and retighten as necessary (proper toque values are listed under Specifications). o Clean the carburetor bowl. o Change the transmission / clutch lubricant. • After 8 hours of operation o Change the fork oil. o Have a Certified Cobra Mechanic change the shock oil. • Your bike is now ready for the highest level of competition

2003 DCx65 Owners And Service Manual

0

Filed Under (Cobra) by admin on 10-11-2010

download
Dimensions Wheelbase 44.75″ (1136 mm) Wheel size 14″ (356 mm) front, 12″ (305 mm) rear Seat height Engine Type 2-stroke, single cylinder, reed valve Cooling system Liquid-cooled Displacement 64.8 cc (3.95 Cubic inches) Bore and stroke 43 mm x 44.6 mm Ignition system Electronic Spark plug Splitfire SF406B Gap 0.023″ – 0.025″ (0.58 – 0.64 mm) Fuel type Sunoco MO2 X or 93 octane pump gasoline OTHER RACE FUELS ARE NOT RECOMMENDED Oil type Cobra Venom 2-cycle Race Oil Fuel / oil mix ratios 32:1 to 40:1 Ignition timing 0.050″ Carburetion 28 mm PWK style Main jet 128 Slow (Pilot) jet 38 Jet needle JJH 3rd position from the top Float height 19 mm + 0.5mm (0.75″ + 0.020″) Transmission Speed Six speed Clutch Manual hydraulic Final drive ratio 13/46 T Transmission / clutch oil type 85W 90 Gear Lubricant Quantity 530 ml (18 oz) 6 Chassis Front tire 60/100 x 14 Pressure 10 – 15 psi. Rear tire 80/100 x 12 Pressure 10 – 15 psi. Front fork Cobra USD 35 mm Fork oil type SAE 5 weight Fork oil amount 4 oz (118 ml) Fork oil level Specifications – Torque Values Torque Value ENGINE Fastener ft-lb in-lb Nm Size & Remarks Cylinder head nuts 9.2 110 12 ¼” x 20 Engine oil drain 3 36 4 8 x 1.25 Engine oil fill 2 24 2.7 14 x 1.0 Spark Plug (SP) (SP) (SP) 14 x 1.25 Crank case half 5 60 6.8 6 x 1.0 Crank case cover 5 60 6.8 6 x 1.0 Flywheel rotor nut 40 480 54 10 x 1.25 (G) Clutch hub 40 480 54 10 x 1.25 (G) Units of mm unless otherwise specified (G) denotes the use of wicking / bearing retainer (green) thread locking agent to applied to the mating surfaces of the two components but not the threads. (SP) To apply the proper torque to the spark plug when inserting, one must first screw the spark plug in until the metal gasket ring causes resistance and then turn another 1/8 to ¼ turn.