Cummins PT Pump Installation and Removal Instructions Removal 1. Just a bubble can do it. The following parts are suggested spares are for the Cummins 6CTA-F Item Quantity Per Service Interval Cummins PN# Fleetguard PN# 6CTA8.3-F . Cummins ISB Applications, Good Condition, Call for More Information and Shipping. Cummins PT fuel pump rebuilding and calibration instructions: component shop manual. $50.00 . SMX Custom Exhaust Flange Kit for Cummins Engines; 6BTA 5.9 Fuel Cooler Removal Kit; QSB 5.9 Fuel Cooler Removal Kit; . EnterpriseDti Trucks Denver CO. ADD TO CART 2015 CUMMINS ISX15 Fuel Pump (Injection) Create Estimate. We're going all the way from removing the pump from the car to the bench.Feel free to ask questions, hop. Split Hub Propeller Shaft Coupling Kit (ZF 63/68 A/IV, Velvet Drive) . Faulty fuel injectors: If your engine has faulty Cummins injectors, they can cause a return flow or drop in fuel pressure, which alters the amount of fuel reaching the engine. 5.0 average based on 1 product rating. The fuel pressure output by the PT fuel pump should not exceed 300PSI at most. The fuel pump (fig. No coverage for electronic diagnostics or fault codes. 2. Manufacture Part Number: 4425053. 1 product rating. The down side is there is only one path for the fuel to flow and as a result the back injectors can and do get starved for fuel. 5. Sorry for the delayed response. It was a sort of common rail system. . There you will see an allen head screw with a lock nut on it. The current from the governor control . At the back of the P7100, you'll find the air fuel control (AFC) assembly. When replacement parts are needed, we recommend using only genuine . Diesel Forklift Truck; Electrick . It is going to leak from that point when the engine is turning over. The actuator controls the engine speed and horsepower by controlling the fuel flow to the injectors. Posted November 14, 2011. Fuel Filter 25 Fuel Plumbing 31 Fuel Pump 28 Fuel Pump Drive 19 Fuel Shutoff Valve 33 Full Flow Oil Filter 42 Hydraulic Variable Timing 61 Injector 59, 67, 71 Lifting Bracket 38 Lube Oil Pump 45 Oil Control Valve 73 Oil Control Valve Mounting 75 Oil Filler Arrangement 47 Oil Manifold 79 Oil Pan 49 Piston Cooling Nozzle 51 If the gear pump gears do notturn, remove the fuel pump. The PT (type G) VS fuel pump, is made up of four main units; the gear pump, standard governor, throttle and a VS (Variable Speed) governor. Verify the correct timing has been No doubt, the N14 is part of "1,000,000 mile club". I had personal experience with Cat fuel pump check valves and Cummins PT pump seal failures during those time periods Drove and owned semis from 1978 till 2008, 3406A, 3406B, C15 Cats, VT903T, Big Cam 3 Cummins, 8V71, Series 60 Detroits. Sorry for the delayed response. Add to cart. Condition: Good. . First remove the faulty gear pump assembly, and then replace the gear pump assembly removed from the epicyclic pump. The throttle shaft is in a pressured area of the pump. You can withdraw your consent at . The first L10 Cummins Engines were a mechanical style engine. . PT Pump Hunting. Put in a clear line in the system just before the pump and clamp off the hose going into the tank and fill the line and assemble it, When you have it connected. II- -UNIT REPLACEMENT (ENGINE). BOSCH, BACHARACH, and HARTRIDGE. KTA38 cooling capacity: 32.7 gallons. In the PT (type G) AFC fuel pump, fuel leaving the throttle shaft passes through the AFC unit to the fuel shut-off valve. Fuel flows from the throttle shaft directly to the fuel shut-off valve in the PT (type G) fuel pump. Share. Clean the exterior of the injection pump and mounting surfaces. Torque the fuel pump drive nut. 2) If that does not fix it, then put both the inlet hose and the return hose in a clean bucket with clear fuel in it.. We also manufacture new adapters for most pumps. The L10 Cummins Engines were produced from the mid 80's to the late 90's. L10 Engines are known as a very dependable engines and used in . 5-28) is exclusive to Cummins diesel engines; PT stands for "Pressure - Time". Cummins C Series Service Manual 1991+. The injectors are driven by a push rod that follows a lobe on the cam shaft. Remove the rivets holding it in place. Fuel Pump; TEST BENCH. Members. The throttle shaft is set in the full open position. cummins- 6 cylinder-turbocharged 5.9 diesel engine- fire pump- boat engine/ generator- 6bta5.9f 6bta5.9f 6 = number of cylinders b = engine family t = turbocharged a = aftercooled 5.9 = liters displacement f = fire pump application serial# 4477156 rated hp 208 at 2100 rpm fuel rate at rated hp 131mm 3/stroke low idle rpm 800 fuel . Lubricating oil type: SAE 15W-40, low ash. • Remove the fuel pipes between the filter and injector pump. According my cummins pt book, it is a simple o-ring, the throttle shaft gets pulled, o-ring replaced on shaft then installed, said to use plenty of lubeaplate on the o-ring, be real careful about NOT nicking the shaft or housing. The Cummins L10 is a 10-Liter Engine inline 6 cylinder configuration. ZF Marine 302IV Replacement Oil Pump; Propeller Shaft Couplings. The actuator is an electromagnetic rotary solenoid valve. Cummins Natural Gas engine controllers are fit for evolving technology in the commercial alternative fuels market. 5. . GOVERNOR PLUNGER. Injectors & fuel line overview including operation theory for PT & STC fuel system; Lubrication system overview & flow diagram; . Cummins 5.9 Shop Manual 1991+ quantity. Its sensitive enough that it only needs a teeny tiny amount of air to come through the seal to cause the headache you have. The fuel-metering process in the Cummins PT fuel system has three main advantages: Cummins PT Fuel Pump Calibration Manual Type R 983505B Diesel Shop Engine 3043AD. injectors, RTO12513, 4.33 eaton DS380s. pump, see Figure 5. Add to cart. On those older engine with the one piece accessory shaft/compressor crankshaft if you were replacing a Cummins single cylinder compressor it was common to get a reman compressor with no crankshaft. SKU: TM6003 Category: Cummins Service Manuals. $ 195.95. First thing is get a liquid filled 300 lb pressure gauge. The Cummins N-14 is a great engine; quite possibly the best Cummins engine ever produced. PT(type G) VS Fuel Pump. 3. . Factory printed Cummins 5.9 liter (B-series engine) shop manual. It uses injectors that meter and injects the fuel with this metering based on a pressure-time principle. Remove the throttle linkage from the throttle shaft. Remove the fuel supply hose and the fuel inlet fitting from the gear pump. If you have the tool,install it and adjust it while it is . For more information on NH/NT engines, please visit our Cummins engine specifications . (See above left figure). Faulty injector pump problems: Pumps directly affect the fuel pressure and injectors, and a faulty pump can do a lot of expensive damage. Connect a 8 ft 3 4 hose to it and tie it to your wiper arm then connect other end to the 1/8 plug on the fuel pump shut down valve.Drive it loaded or load it with the brakes and catch a hill and at 2100 rpm slowly pull it down and watch your max fuel pressure. Features of Cummins Generator PT Fuel System 1. . Bite the bullet and pull pump, let Cummins rebuild it, not cheap was around a grand last one I had done a couple years ago, fooling with metering system, remove fuel pressure line, return line and power to solenoid. Remove the throttle arm from the throttle shaft sticking out of the pump. Loosen the nut and back off the set screw 3 turns. Unlock the fuel pump. The "P" in the name refers to the actual fuel pressure that is produced by the gear pump and maintained at the inlet to the injectors. 5. Remove the breakover arm from the throttle shaft, remove the cover, and you'll see Allen's head screw next to the throttle shaft. Pull back the top of the riveted on aliminum plate that surrounds the throttle shaft, assuming it is not already gone. This covers 1991 & newer base engine mechanical parts. for shipping at an additional cost of $125.00 to $600.00 depending on size and. Maximum tank-top coolant temperature: 203-205 degrees F. Maximum oil pressure: 70 psi. Our man Pat has been rebuilding pumps and injectors for 35 years. Tried to turn it by hand and it didn't turn but it's been in storage for a while. This ECM is adaptable across a variety of applications, and can be adjusted per application to meet emissions targets at the customer site. If the lift pump is putting out any pressure. Cody. PT Pump Hunting. WEIGHTS. Refer to Procedure 005-016. . The AFC no-air plug is . Feb 4, 2014 #3 Andyrv6av8r Well-known member Steel Soldiers Supporter 1,182 398 83 Location Spartanburg,SC 73m819 said: By sliding the AFC housing forward (toward the front of the pump) and backing out the pre-boost screw (on the backside of the AFC . 79 KW K100C 400BC1, Holset HT4B hybrid, custom. The AFC no-air plug is . here is the fuel pump model and The fuel code for the fuel pump and day of birth. KTA50 marine cooling capacity: 52 gallons. Current Promotions. I typical replace w/ common 10.9 or better shoulder bolts and toss th 12 pt bolts . FILTER SCREEN IDLE FULL. and remove the clamps, if the fuel drains back then you know it is in the suction hose side. Most shops would advise that you replace the front cover seals and other wear parts at this time to avoid a repeat repair. . Refer to the PT Fuel Pump Rebuild and Calibration Manual, Bulletin No. After that is removed you will see above the throttle shaft a an allen set screw with a hex head 7/16 nut locking it into place. Remove the electrical wire to the fuel shutdown valve. Governors Repair or replace the injectors as necessary. The gear pump gears mustturn. These engines are the stuff dreams are made of if you're an old school guy looking for reliability. Leave the pump alone, just seal the tach drive thats all that gives fits for air, it taks a special tool to pull the drive out of the pump with out breaking the shaft, but drives aren't that expensive if you do jam it up. Only show this user. Attached Files: txt 350.txt (1.77 KB, 24 views) _____ glenn akers [Offline] itali83 Avatar / Picture Registered: 12/19/07 Posts: 136 Old post 03/10/08 at 01:19 AM Reply #13 Thanks Glenn, Now all I need is the fuel pump book that will give me the specs and how to . I'm about to be 11 years on my pump from the last rebuild and i feel very lucky with the quality of todays fuels to go that long. Cummins Shop Manual ISX QSX15 Series Engine Workshop Service Manual, Troubleshooting and Repair Manual. Fuel drain line from the T-block connection (1) if equipped 5. Remove the fuel tubing and air tube: 4. Remove the breakover arm from the throttle shaft, remove the cover, and you'll see Allen's head screw next to the throttle shaft. • Release the throttle cable end from the pump lever. For base mechanical engine work only. We're doing the Injector Pump Throttle Shaft O-Ring. Air Fuel Control; a device in the PT fuel pump that limits the fuel delivery until there is sufficient intake manifold pressure to allow for complete combustion. 05-16 Dodge Cummins 5.9 6.7 FASS Titanium Fuel Pump Kit 165GPH TSD07165G $ 763.80 Add to cart; AirDog A6SABD426 II-4G 165 GPH Lift Pump for 2005-2016 Dodge 5.9L & 6.7L Cummins $ 739.00 Add to cart; Cummins AFC Fuel Injection Pump Rebuild Service Stanadyne Rotary Diesel Injection Pump Rebuild Service Ll find the air fuel control ( AFC ) assembly lubricating oil type: 15W-40. Back of the riveted on aliminum plate that surrounds the throttle shaft.. Rebuild and calibration Instructions: component shop Manual stands for & quot ; 1,000,000 mile &!, Call for More Information on NH/NT engines, please visit our Cummins engine.. Mile club & quot ; pressure - Time & quot ; pressure - Time & quot ; fuel. N14 is part of & quot ; N14 cummins pt fuel pump throttle shaft removal part of & quot ; Time & quot ; Custom Flange. 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