New Automatic Transmission for Motorcycles Human-Friendly Transmission

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

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High-pressure fluid flow The engine rotates the pump swash plate, which has a gear mechanism. The rotating swash plate pushes the pump pistons to increase the pressure on the hydraulic fluid and feed it to the high-pressure annular chamber. The high- pressure fluid is then fed to the oil motor piston chamber where it pushes the pistons forward, which then push the motor swash plate. Power Fluid flow from pump to motor Fluid flow from motor to pump Low-pressure fluid flow The lower-pressure hydraulic fluid returns to the pump through the low-pressure annular chamber. In this way, the fluid circulates between the pump and the motor. Movement of distributor valves and pistons The distributor valves play an important role in fluid circulation. The valves are placed both in the oil pump and motor. When the pump pistons move to the compression side, the valves connect the piston chamber and the high- pressure chamber. When the pump pistons move to the expansion side, the valves allow a connection between the piston chamber and the low-pressure chamber. The valve in the oil motor moves opposite to its counterpart in the pump, ensuring the circulation of fluid within the system

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

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

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

HARLEY DAVIDSON HYBRID CAM PLATE AND HIGH FLOW OIL PUMP KIT REMOVAL AND INSTALLATION INSTRUCTIONS

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Filed Under (Harley Davidson) by admin on 07-02-2011

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REMOVAL To prevent accidental vehicle start-up, which could cause death or serious injury, disconnect battery cables (negative (-) cable first) before proceeding. (00307a) 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. Refer to the service manual and follow the instructions to remove the seat and disconnect the battery cables, negative (-) cable first. Retain all seat mounting hardware. Gasoline can drain from the carburetor fuel line when disconnected from fuel valve fitting. Gasoline is extremely flammable and highly explosive, which could result in death or serious injury. Wipe up spilled fuel immediately and dispose of rags in a suitable manner. (00256a) NOTES Installing this kit requires removal and installation of the cam support plate. Refer to the service manual for instructions with the following exception pertaining to cam compartment compo- nents: The crank and primary cam sprocket flange bolts are specially hardened, and the flat washers are of a special diameter and have ground surfaces. Use ONLY the parts provided in the Drive Gear Retention Kit (H-D Part Number 25533-99A, sold separately) when installing this kit. -J04804 1 of 7
The cr ank sprocket flange bolts and pr imary cam sproc ket flange bolts ARE NOT interchangeable. 2. Refer to the service manual to remove and discard the crank sprocket flange bolts and primary cam sprocket flange bolts and washers. 3. For 1999 models only: Refer to the service manual to remove and discard the currently installed cam drive sprocket. 4. Refer to the service manual to remove and disassemble the cams from the support plate and oil pump. Discard the support plate and oil pump. 5. For 1999 – 2000 Dyna, 2000 Softail, 1999 – 2000 Touring, and 2001 EFI Touring models only: Inspect the cams, chain, sprockets and chain tensioners for wear, and replace as needed. Refer to the service manual for inspection and replacement procedures. For 2001 – 2005 Dyna, 2001 – 2006 Softail, 2002 – 2006 Touring, and 2001 carbureted Touring models only: Inspect the cams and secondary cam chain for wear, and replace as needed. Refer to the service manual for inspection and replacement procedures. The primary cam chain, primary sprockets and both tensioners will be replaced by new components from the kit. For ALL models and years: Discard the guide, as it will not be used. INSTALLATION 1. ALL models: See Figure 1. Obtain the new Rear Cam Roller Bearing Kit (H-D Part Number 8983) from inside the Cam Service Kit (H-D Part Number 17045-99C, purchased separately), and install as indicated in Step 2. NOTE See Figure 2. If not enough of the splined shaft is exposed to install the sprocket, omit the spacer (4) and proceed to Step 2e. When the bearing inner race is started onto the machined area, remove the flange bolt (5), flat washer (6) and sprocket, then assemble using the spacer (4). Repeat Step 2e to fully install bearing inner race. To center thrust washer, be sure o-ring is installed in relief groove. Damage to bearing cage and engine can occur if thrust washer is not centered. (00473b) 2. See Figure 1. Install the O-ring (5), thrust washer (4) and bearing inner race (3) onto the rear camshaft as follows: a. See Figure 2. To properly locate the thrust washer (2), install the O-ring (3) in the grinding relief groove on the splined end of the rear camshaft between the machined area and the secondary cam sprocket.

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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).

Triumph Oil Filter Mount installation

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Filed Under (Triumph) by admin on 29-10-2010

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The Norton filter adapter is then bolted to the rear piece, oil hoses are added, an oil filter is screwed into place, and the assembly is offered to the bike. With the bike supported by straps up on a lift, it will be easy to loosely mount the front clamp section in place and slide the whole assembly up the frame tube. In order to miss the center stand, the filter will need to be as high as possible without the grease nipple striking the top of the adapter. As it ends up, there is “sweet spot” where both the nipple and the stand miss the oil filter by about an 1/8 inch. Tighten the mount down when you find that place. I found that the Norton filter adapter is best plumbed using 5/16 ID black neoprene fuel hose. The spigots on the adapter are 3/8 inch, but it is better to stretch the hose over these that to use easier fitting 3/8 ID hose and then try to shrink it onto the Triumph’s smaller metal oil lines. There will simply be fewer oil leaks using the smaller hose. Be sure that you plumb the filter into the oil line that returns engine oil back to the oil tank. The Triumph oil pump cannot be counted on to create enough vacuum to suction highly viscous motor oil through a very fine filter during cool temperatures. Trying to place the filter on the oil line feeding the engine will quickly result in massive engine damage. It is always better to have the oil pump pushing oil through the filter, and the only way to have RF Whatley, Suwanee, GA 5 Jan 2008 that is to use the return oil line. On all “unit-construction” Triumph engines, the rear-most oil port is the engine oil return. Other Notes • It is generally considered that adding an oil filter will at least quadruple the life of a British motorcycle engine. These motors, which were for the most part perfected in the 1950′s, were designed to run on the older non-detergent oils. In the original design, the oil tank was the oil filter since all particulate debris in the oil settled to the bottom of the oil tank as sediment. All modern engine oils are high-detergent and tend to inhibit the formation of sediment. Therefore most of the fine abrasive in the engine oil continues to circulate unless a filter is added.