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CAV Injector pump info. Pakistan Diesel Service, Sadiq. Abad, (Pakistan)Pakistan Diesel Laboratory. Sadiq. Abad. Pakistanhttps: //www.
Pakistan- Diesel- Service/2. Delphi, Bosch, Denso, ZEXEL, Cummins, Caterpillar, Stanadyne, new Diesel Fuel Injection Pump and Injector Parts Available.
I have a Ford tractor that got a bunch of water in the tank and it filled the injection pump. I removed the pump and injectors and sent them out to be checked and. Bill gave me an idea, anybody on here ever take a CAV fuel injector pump appart? How much is space shuttle? How much is ox cart? If I have to take thi.
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View Related Topic Fuel Injection Pump, Rotary (005-014) Table of Contents Summary Summary General Information Preparatory Steps Remove. Tom Losekamp: I've a Massey Ferguson 135 with a Perkins 3cyl diesel. The injection pump is (I hope) simply plugged up with the same yuk that was cleaned from the tank. This rotary diesel injection pump has been carefully sectioned to allow a clear view of all operating parts. Visible parts include the following: transfer pump, speed. I have this 15kw unit which is not in use at the moment. It uses a GM Bedford engine and a Lucas CAV pump. The other day I started it in the cold and it poured diesel.
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CAV training in 1. Good experience,(Pakistan Diesel Laboratory) PDSDiesel Fuel Injection Pump Technician and Repairing We using 1. Cylinder Diesel fuel injection pump test bench in my workshop us. PDS )( PDL )HEUI Injector.
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EUI Eletronic Unit Injector. EUP/EUI Electronic Unit Pump / Injector. Work in: Lucas / Delphi, Bosch, Denso, ZEXEL, Caterpillar. Cummins, Stanadyne, Perkin,Work in high & low speed Engine. Caterpillar Marine Engines. Wartsila Engine, Deutz engine and a GM engine and Navistar engine in All Heavy Generators in Diesel fuel Injection Pump service and reparing's and also diagnostic service and Repairs for all Mechanicl & Electronic Diesel fuel injection systems.(Diesel Pump & Injector Service) Pakistan Diesel Laboratory, PDS. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service, Common Rail Diesel Injection System Service.
I worked for All vehicles Like: Lucas / Delphi, Bosch, Denso, ZEXEL, Cummins, Stanadyne, Caterpillar, VOLVO, Perkin, komatsu, Ford, Fait, MAN, Mercdez, Mitsubshi, Dutz,Toyota, Hino, ISU, Motorpal, GMengine, Navistar engine, &. All Tractors, All Heavy Generators, I want to work with biggest workshop well equipped like yours.
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Mobile No: 0. 09. Mobile No: 0. 09. Qatar Mob: +9. 74 3. Abdul Shakoor. Alliant Power. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) New injectors made by the original manufacturer for the Ford Power.
Stroke and Navistar T4. E, DT4. 66. E, and I5. Ambac. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) Remanufactured pumps & injectors commonly found on older Mack and International trucks and a variety of off- road equipment. AMBAC was previously known as American Bosch. Bosch. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) New and reman pumps & injectors for light, medium and heavy duty systems. Bosch diesel fuel injection pumps are used in a wide range of engines, both on and off highway.
Caterpillar. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) Remanufactured pumps, new and remanufactured injectors of all types: capsule, pencil and electronic. Cat fuel systems are used in a wide range of medium and heavy duty on- and off- highway applications. Cummins. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) Remanufactured pumps, mechanical and electronic injectors including Celect, CAPS and common rail. Cummins engines are used in light, medium and heavy duty environments. Common applications include pickup trucks, RVs, school buses along with over- the- road tractors.
Some of the engines produced by Cummins use pumps and injectors provided by Bosch, Delphi or others. D& W can service your Cummins fuel system regardless of the application. Detroit. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) Mechanical and electronic remanufactured fuel injectors, fuel supply pumps and engine blowers for a wide range of engines including 5. L, 4. 0, 5. 0 and 6. Delphi. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) New and remanufactured fuel injection pumps and mechanical injectors. Reman electronic injectors for Volvo and John Deere applications.
New glow plugs and controllers, fuel supply pumps, water pumps, and vacuum pumps. Includes equipment brands of Lucas CAV and Simms. Pure. POWERELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) Remanufactured injectors for Ford 6. L Power. Stroke and Navistar VT2. VT3. 65 Engines. Pure.
POWER is the OEM of these injectors and remanufactures them for Ford and Navistar. Yanmar. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) New and remanufactured fuel injection pumps and injectors for the full range of Yanmar engines. Zexel. ELECTRONIC & MECHANICAL Diesel Fuel Injection & Injector Repair and Service (PDS) Reman pumps and injectors, including the MD- Tics. Formerly known as Diesel Kiki, Bosch has purchased Zexel.
MD: Abdul Shakoor( Address: Pakistan )Pakistan Diesel Service. K. L. P. Road. Sadiq. Abad(Rahim. Yar Khan)Punjab, Pakistan. Mobile No: 0. 30. Mobile No: 0. 33.
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Cav dpa Pump Rebuild Manual. NOTE: DO NOT HIT REFRESH!!! These files are big and can take a long time to load. This file is 1. 1. MB. Give it time. If there is text in the file, you can scroll it while the image loads. Enjoy. Ad by Google.
PDF to Text. Section OF THE FUEL INJECTION PUMP. The injection pump is a pump fitted.
The. pump is on the rear of the engine plate and is driven by the timing chain A. Main fuel filter air bleed points.
Fuel cutoff tap 2 Blanking plug 3 Union screw. Taxi Issue 2 5. 54. THE FUEL SYSTEM Injection Pump Ca. The pumping. section of the rotor has a transverse bore containing. These plungers are. The cam ring has four internal lobes operating.
The opposed plungers have. As a result the rollers which. Fuel injection pump air bleed points plunger 1 Union nut 2 Air bleed screw 3 Air bleed screw. The automatic light load advance mechanism operates. A ball. ended lever screwed into the cam ring is operated by. The other side of the piston is subjected to fuel.
A central rotating member forms the pumping and at transfer or drain pressure according to engine rotor and this is driven by the drive. The flyweight assembly of fuel is controlled by the rotary and endwise movement. Mounted on the outer end of the pumping and of the metering rotor is a transfer pump Machined in the surface of the metering. This pump raises the fuel pressure to an intermediate helical groove A vertical flat extends upwards from the. A B. The pressure regulating valve in addition to pressure of the fuel from the transfer pump also. Referring to Fig Ca.
When priming the injection pump fuel. The. priming port is connected by a passage in the end plate. When the injection pump is in operation fuel at enters the lower end of the valve sleeve forcing. As the engine speed increases the transfer pressure rises Fig Ca. Section through the end plate and regulating valve. A Priming 7 Regulating piston. B. Regulating 8 Piston retaining spring.
Inlet connection 9 Fuel passage to transfer. The transfer pressure therefore is controlled by a 2 Sleeve retaining spring pump between the regulating spring pressure and the. Nylon filter 1.
Regulating port. 4 Sleeve guide plug 1. Fuel passage to of the injection pump at any moment 5 Regulating spring pump outlet. The pumping and distributing rotor revolves and is a 6 Regulating sleeve. Taxi Issue. 2 3. 12. Ca. 5. Ca THE FUEL SYSTEM Injection Pump. Section through the fuel injection pump.
Backleakage connection 5 Transfer pump 9 Pumping plunger. Governor spring 6 Hydraulic head 1. Drive plate. 3 Metering valve 7 Cam ring 1. Governor weight assembly. End plate and regulating valve 8 Automatic advance device 1. Quill flat is open to fuel at drain pressure in the governor.
The under side of the metering valve is subject to fuel. In the surface at the lower end of the metering valve is upwards This upward movement of the valve is con. This flat is open to fuel at relative positions of the helical groove the flat on the.
The width of the land between the helical groove and load advance is obtained at the required engine speed. Machined on each lobe of the cam ring than the diameter of the timing port in. Under. valve chamber in the hydraulic head The timing port running conditions when the injection cycle is is situated opposite the metering port. As the plunger rollers move off the peaks of. When the metering valve is in the fullload position the cams the retraction curves allow the plungers to. This movement of the plungers.
As the drain. pressure is line so preventing secondary injection and allowing to overcome the piston spring pressure the injector nozzle needle. Under lightload conditions the metering valve is without dribble When starting the engine the to the low fuelling position aligning the. As drain pressure is. The advance piston is now subject to fuel at transfer not sufficient to overcome the pressure of the and the piston and cam ring move to. Taxi Issue 2 3. 12. THE FUEL SYSTEM Injection Pump Ca.
The distributor part of the rotor has a central axial. The radial hole at the. The. inlet or charging ports are equally spaced around the.
This port admits fuel to the. The mechanical governor is of the flyweight type the. The weights are a sliding fit in the retainer pockets and.
A thrust sleeve. which is a sliding fit on the injection pump drive shaft Fig Ca. Movement of the Mechanical sleeve is transmitted by means of the governor. Governor weight 9 Metering port. Governor arm 1. Metering valve The governor arm pivots about a fulcrum. Shutoff bar 1.
Timing port. on the control bracket and is held in contact with the 4 1. Control sleeve by spring tension Connection between the 5. Idling spring 1. Drive shaft. 6 Governor spring 1. Thrust arm and the throttle arm and shaft assembly is 7 Throttle shaft 1. Weight through the. Linkage hook. A shutoff bar operated by an external lever rotates.
The metering valve is provided with a vertical slot. The valve is situated in a chamber in the. When the throttle arm is moved to give increased. Tension of the governor spring acting. As the engine speed. When the selected. Should the engine speed fall the flyweights will.
When the throttle arm is in the idling position the. Fig Ca. 5 governor spring is untensioned and governing action is. Lightload advance device controlled by the light idling spring. A Full load 1 Transfer pressure In operation fuel at lift pump pressure enters the pump.
B Low load 2 To pumping element through the connection on the pump end plate and passes. Taxi Issue. 2 8. 19. Ca. 7. Ca THE FUEL SYSTEM Injection Pump. From the transfer pump the fuel passes through a. The position of the metering valve depends upon the. Any variation in.
The. volume of fuel passing into the pumping element is by the transfer pressure the position of the. B. When one of the rotor inlet ports is aligned with the.
Fig Ca. 8. into the rotor while the ports are aligned As the rotor The injection cycle. A Inlet stroke 2 Pumping and. B Injection stroke 3 Pumping of cam lobes This causes an immediate rise in 1 Fuel inlet 4 Fuel to as the single. Two lugs on the top adjusting plate engage slots. The maximum amount of fuel delivered at one charge the other. The top adjusting plate isclamped to the rotor by. In Fig Ca. 7 is shown an endon the drive plate the adjusting plate being cut away in.
The maximum The roller shoes which slide in slots. As the slots are eccentric. REMOVING AND REPLACING THE FUEL. Thoroughly clean the outside of the injector pump. Disconnect the fuel feed and. Disconnect the high pressure pipes from the pump and.
Seal the. pump outlet unions with sealing caps 1. G 2. 16 to prevent. Fig Ca. 7 Unscrew the three nuts with plain washers securing the. Maximum fuel adjustment injection pump flange to the rear of the engine front plate. Top adjusting plate 4 Pumping end of rotor and draw the pump rearwards to disengage it from the. Roller shoe ear 5 Pumping plunger engine Withdraw the quill shaft from inside the injection.
Roller pump chain wheel hub. Ca. 8 Taxi Issue 3 9. THE FUEL SYSTEM Injection Pump. Before replacing the fuel injection pump it is necessary Place a new joint washer in position on the engine front. To ensure correct timing relationship between the Engage the pump drive hub with the quill shaft and. Rotate the injection pump to.
Tighten the three nuts to flange and an adjustable timing. Refit the highpressure pipes and the. Before fitting the injection pump to the engine the drain pipes Connect the throttle and shutoff of the timing pointer on the flange of the. G 6. 98 and reset if necessary Bleed the fuel system as described in Section Ca. A degree plate fitted to the crankshaft pulley with pointer on the timing case is provided to Maximum and idling speed ease of timing.
After fitting either a new or overhauled injection pump. Initial adjustment of the injection timing is provided for the engine maximum light running speed and the idling. Before. bolts which secure it to the chain wheel being elongated making either of these adjustments it is imperative that. Crank the engine until the appropriate timing mark the engine air cleaner is correctly serviced and with the timing groove on the. Run the engine until it has attained its normal Ensure that No 1 piston is on its compression most important. Ensure that the shut. Remove the injection pump chain wheel coverplate locking sleeve from the maximum speed adjusting screw.
From the front of the timing chain case and note the Using a tachometer to check the engine speed adjust. Tighten the locknut. Insert injection timing gauge 1. G 6. 98 through the Fit the locking sleeve and seal it with wire and a lead. G 5. 41. with the internal splines of the pump driving flange The Adjust the idling stop screw to give an idling speed of. Turn the gauge by hand.
Hold Section Ca. DISMANTLING AND REASSEMBLING THE. FUEL INJECTION PUMP. Should the movement.
Dismantling and servicing of the fuel injection pump. This adjustment is made by four bolts securing the driving flange to the chain. Tighten. the driving flange securing screws and carry out of the timing pointer as described then remove the timing gauge. NOTEAfter every occasion of injection pump re. Fit the injection pump quill shaft into the Rotate the injection pump drive hub and position the. This will engagement of the quill shaft splines with the drive Checking the position o f the injection.
G 6. 98. Taxi Issue 6 8.