How To Prime Oil Pump After Rebuild

Without copious oil, the engine’s apex seals can wear prematurely, resulting in lower compression and requiring an engine rebuild at a relatively early age. If not, or if your oil pressure suddenly dropped to zero while the. That makes it three for three of the owners I know with that problem. This T120 pump looked like it had had a hard life. Before installation, prime (fill) the pump with engine oil. You will be able to tell when the pump gets primed by when your drill starts to lug down a bit and try to spin out of your hand if you don't have a good grip on it. com offers 56,362 gear oil pump products. Your golf cart's fuel pump is essentially vacuum-powered using crankcase pressure. As a result of Crane Pumps & Systems, Inc. Get car help and advice from the AutoMD community. Do this or the oil pump will have air bubbles and will not pick up oil at all and your car will seize. Fill pump outlet with fluid to aid initial prim-ing. If you do have to prime the pump, there are two ways I have done it. Check pump packing and line connections on intake side by pouring hydraulic oil over suspected leak. If the vehicle is a 98-00 there may be a re-flash for hard start, refer to TSB 18-015-00. Hi Juan,Morgo company has traditional special parts for over thirty years. Faulty Overflow Valve, injection pump return. On a newly rebuilt engine with the oil passages empty, it will take a while to prime it. Note: Make sure to respect the oil fill up mark show on the next picture. The fuel and oil of the diesel generator have a completely different function. Step Six — Replace the Oil Filter and Motor Oil. The Polaris booster pump's original design is still utilized in its newest booster pumps. Check cutoff at pump or external solenoid. Then tighten the screw. Put oil filter housing back on and installed new oil filter. Replace the plug, run the motor thru a couple of cycles up and down. It's precision machined for a leak proof fit. When it fails, the entire engine can be damaged, resulting in a complete (and expensive) overhaul. assemblies, and I usually change the bearings, springs and a seal kit at the same time. Had to turn key a couple times to prime- then would fire right up. Oil Priming a GM Truck Vortec LS Engine - Rebuild Video 4. Crank driven oil pump - priming from dry? yes as Ant says it will prime, but after an engine rebuild I wasn`t taking any chances Its a trochoidal oil pump and its a common design since the. 7 Powerstroke Diesel Common Issues, Problems, and Fixes. The bearings should be assembled lubed. The reason is clear: Simply priming or filling the oil pump with oil will only create faster pickup of oil at the pump; this will not "prime" the lubrication system. Oil pump is primed and pumps great. Roosevelt – Wikipedia, The Free Encyclopedia Recovery was pursued through "pump–priming" (that is, federal spending). Tip: Pack the pump with petroleum jelly prior to installation. Will be handy to add rear end oil in the future too. Before installing the new oil pump, fill it with oil. remove pickup tube and oil pump. I didn't have to prime my pump when I replaced the lines. Had buddy hold fingers over both pasages and cranked engine. I know that a lot of folks say this is normal but this bike has not sumped even a little bit since the top end rebuild and it sumped only rarely before that. com Guide to Auto Repair: Mustang Oil Pressure Problem If oil pressure is indeed high, then you have a problem with the oil pressure relief valve in the oil pump. Loosen up bolt 5 so that smg pump can move freely inside the brace. Look at the dial on the pump to make sure it goes back to zero. 3L 1994-2003 WARNING: To avoid serious personal injury, possible death, or damage to the engine or vehicle, read all safety instructions in the foreword of the corresponding model year service manual. I also fill the oil filter with oil then I remove the oil pressure switch or adapter and fill the gallery with a oil can. Then tighten the screw. Ground Engaging Tools. There are several indicators that the engine gaskets on your vehicle have blown or are failing. or torque with a torque wrench. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. If it keeps losing prime, there's too much clearance in the oil pump itself so it can't keep enough of a film to prime itself when you start it again. Does anyone know how to prime the oil pump for that first start after a rebuild or how another way to prime the system with oil? on the rear of the block there is a circle shaped cover with two ears that hold it down. It should spray gas out in steady streams. Now you can tighten the oil pump bolts to 35 ft. On a side note if you lost alot of oil when you blew the high pressure oil line your oil could have pockets of air in it. If your oil pump begins to make noise it will be a loud whining or whirring sound. Hopeing someone may be able to shed some light on a problem im having. I have changed many of these gov. Remove check valve cover screw with a flat head screwdriver. You simply pulled the plug and filled the pump with oil before starting. The oil pan has matching ports. If you don't get any after trying several times, try priming again, but also check the pipe connections from the sump to the pump. Then swap the "OUT" bolt back in. I hope to have this issue resolved either tomorrow afternoon, or on Wed 24-JAN (after my shift work is done). Re: Priming New Oil Pump After Install Reply #6 - Thursday, Oct 15, 2015, 11:25 AM So I was looking at an old oil pump I have laying around and remembered there are 2 allen head bolts on the sides of the oil pump that go directly into the gears. The materials required include: automotive gasket material, green slime lube and. When you're ready to start it, crank it. 6l engine you have to remove front timing chain cover and timing chain. Fill the volute--the part of the pump that holds water--completely with water, using a garden hose. Attach an old distributor shaft with the housing (cam gear must be removed) or a store bought primer to an electric drill and spin in a clockwise direction for a few minutes. The pump tries to push the oil into an area that can’t take the volume, the bypass on your oil pump opens and recycles the oil back to the inlet side, and. If you would like to tell me i am wrong again feel free but i work on the trucks every day so i know the drills. Save on Fuel Pump Components with great deals at Advance Auto Parts. You will be able to tell when the pump gets primed by when your drill starts to lug down a bit and try to spin out of your hand if you don't have a good grip on it. Robust design tolerates non-ideal operating conditions. But, a mechanical oil pressure gauge isn't showing any reading after a few minutes worth of spinning in 15-20 second runs. If it keeps losing prime, there's too much clearance in the oil pump itself so it can't keep enough of a film to prime itself when you start it again. Clean the gasket surface for the oil pump. As the crankshaft spins, the gear on the front turns the rotor (vane) inside the oil pump. Your oil-burning furnace will work properly only if it is primed. When installed properly, the sprocket will protrude slightly from the oil pump and the face of the sprocket will be behind the machined step in the crankshaft. Keep in mind that changing the un-metered fuel pressure will change the idle mixture. Firing an engine up that's been stored for a long time. 3 engine is of a “gerotor” design. Will be handy to add rear end oil in the future too. If the oil pump gears are worn enough to let the oil flow back down into the sump between flights, then the dry gears might not be able to create enough suction to get the oil circulating again. You can prime a V8 holden pump by removing the oil filter and pumping oil into the outer gallery (not the centre gallery that the filter screws to). I'v read a couple posts about people priming SR motors when they get them fresh off the truck/from a warehouse. This hydrating cream fights multiple signs of ageing and smooths fine lines and wrinkles. same thing. Even if your engine came complete, it’s best to check all major components such as Distributor, Spark Plugs, Wires, Carburetor etc as it could have been damaged or disturbed during shipping. My Profile My Preferences My Mates. Install the pump in reverse order of removal. Fill it with the recommended oil. Remove the top after a few pumps. Discharge head: the maximum height reached by the pipe from the discharge port of the pump. Click on the video above and watch just how well this thing did!. When it starts, set the idle on the carb to 2000 rpm and let it run for 20 minutes like this. Oil pump is primed and pumps great. Mine is a different brand but. This technique is partically useful when there is no outside access to the oil pump to prime it - which is common on many engines. Same problem Happened to my 95 4l60e after rebuild. Continue until no air bubbles are present. It should spray gas out in steady streams. the oil filter is full so i can assume the oil pump is working?im getting sus on the seal that i forgot to put in between the oil pickup and block. You can use an engine assembly grease (not wheel bearing grease) or good motor oil. With oil bottle full, the line with the filter will fill up to the oil pump, then with ski at idle, hold the injection pump arm to "prime" the little lines, BUT prior to that, you'll need to crack the "nut" at the injection pump to bleed the feed line of any air. Although oil pumps are made with close tolerances, often they aren't self-priming. Thanks for the answers so far. You can have the pump rebuilt properly and try it again, but if the engine has started knocking the crankshaft clearances are already toast. System capacity is 7 quarts with the oil filter full. Howdy folks, I have seen some horror stories about oil pumps not working after a rebuild. Yes it is doubling the oil but this is a TEST. If you doubt that an oil pump takes power to turn, watch what happens to a drill motor during the initial phase of oil pump priming. Put oil filter housing back on and installed new oil filter. When installed properly, the sprocket will protrude slightly from the oil pump and the face of the sprocket will be behind the machined step in the crankshaft. The oil pump is in the front case, and the pick up tube is in the pan and connects to the back of the front case. The oil was stored in a Oil Vessel, also known as an Oil Tank. Putting it off until you see oil is way beyond reason and the possible damage to the engine and front transmission cover that could be extensive. Oil should be checked when the engine is cold or after waiting 10 minutes for it to drain back into the oil sump after running the engine. The Polaris booster pump's original design is still utilized in its newest booster pumps. Remove the top after a few pumps. PartsMonkey is Canada’s premier on-line aftermarket automotive parts retailer offering the PowerHouse Brands of the industry; AC Delco, Moog, Felpro, Fram, Dayco, Monroe, Spectra Premium and many more premium aftermarket brands. prime oil pump 3vze engine Pick-Up and im just not quite sure how to prime the oil pump. so it's got oil to the pump. Here's how to make them move again after they freeze up. Before installation, prime (fill) the pump with engine oil. Is it possible that the lack of oil pressure would cause the lifters to collapse. This assures a good oil pump prime (it's very thick; make sure the brand you use is the SAME as the oil you plan on running, so they are compatible), so you will not crank your engine for 30 minutes trying to achieve oil pressure. Make sure you have 65 PSI of oil pressure at a reasonable drill RPM, and that no lifters are spraying oil up out of the engine. The pump has a 1 in. then simply hold the key in the start position until the oil lamp goes out. Fill the oil tank to correct level. 0 to try and take care of all the problem spots found on the 03-04 engines, and they sort of succeeded. It took about 8 minutes to drain all of the oil. When you changed the high pressure oil pump did you prime its resivior? A small plug on top can be removed or remove the oil pressure sensor and fill it with oil. assemblies, and I usually change the bearings, springs and a seal kit at the same time. The tank is commonly connected directly to the fuel pump in the burner assembly of the furnace. If your furnace has a reset button, using this feature may restart things with little effort. Priming any motor is a very good policy after a complete rebuild. Just finishing up a total rebuild on my 62 motor and looking for initial starting procedures. Ford FE Engine Oiling System: The Complete Guide- Build Max Performance for the 332, 352, 361, 390, 406, 410, 427, and 428 Engines and How to Stroke Your Engine. Prime the oil pump: An oil pump primer is inexpensive, and some parts stores have them as part of their loan-a-tool programs. 4, T5, R Petrol Engines – Scheduled Plan. Auto parts carries them for about 25. · Note: when you disassemble the pump, fluids will pour out unless you figure out a way to siphon off the liquid inside the pump. This bike is a 1984 fxrdg. and to point towards more subtle problems such as a plugged or ruptured oil filter. Replace the poppet and spring and nut and fire it up. Oil will begin to spit from the bleeder as air is forced from the supply line and pump. I also forgot to mention that the warmer it gets, it starts backfiring out of carb and exhaust. This filter location also helps to protect the pump and keep the fuel filter housing on the engine cleaner. Can run dry without damage to the pump. If you have to drop the tank to drain out the fuel, I would go ahead and replace the electric fuel pump (if it has an electric pump in the tank) and the in tank fuel filter while I was doing this repair. Just for the sake of making a comparison, after assembling all the pieces to rebuild a domestic V-8 engine and attaching a drill to the oil pump drive shaft and spinning it to prime the engine it takes about 10 to 20 seconds to fill the filter and then another 10 seconds for oil to begin pumping up the lifters. Now the water is free of air making it heavier,. After a few seconds you have oil pressure. The strainer and nozzle rate 3 GPH at 100 psi. Drive lever - 3. 4 2010 MAXXFORCE® 7 FOR TECHNICIANS Oil Flow — Crankcase There are two lower crankcase ports: oil to the filter, and filtered oil back to the pump. Let them sit over night after shutting them down and the resevoirs are still full of oil. im missing something. The purpose of the rotor gears is to pull any oil out of the bottom of the motor and feed it to the oil pump to be delivered to the internals of the motor. I start it up at idle and watch the oil pressure gauge it should be moving within 5-10 seconds. After that number the cars were fitted with a new style pump that had the external oil filter head but no priming plug. same thing. Verify that the engine oil is at the proper level. Pump losing oil or hydraulic oil discolored. It is immediately in front of the motor mount. (note that 1995-1996 787 don't have a check/fill plug. At first the pump seemed fine but after a little use it seemed to have trouble keeping it's prime. Primary menu. This pump is attached to a plastic tube that draws cleaning fluid from the. the new pump came with the pressure relief valve but i did not change that out because i'm not real sure where it goes, i believe you have to remove the timing cover?, and time was a factor. We are upgrading the cams and and hydraulic cam plate in our next steps. Oil Pump Type BFP 21 LE Size 3 BFP21 LE is a special version of the BFP 21 pump. I turning it with my 1/2 impact with min air …. How to Restart a Furnace After Running out of Oil. The pump is then disassembled and placed in a hot tank. How to Install an Oil Pump in a 2. Once the fuel and oil are mixed, it means that the seal of the unit has gone wrong, which happens from time to time in use. OIL CHAngE PuMPS Gear Puppies Permanent Oil Drain Hose Kit Oil Changer System These robust pumps make oil and diesel transfer simple and easy for fi xed installation systems. Coolant or oil leaks from the telltale “weep” hole beneath the water pump. We recommend an oil change every 6 months or 5,000 miles, if you follow this maintenance schedule the timing chain can last the lifetime of the vehicle. If there is a dipstick - remove it, wipe it with a rag, and then reinsert it as directed on the information sticker or on the stick itself - usually threaded fully back in. Additive packages cut down on wear and corrosion and extend drain cycles. need to be manually primed before operation. This oil doesn't drain out when you change the oil. Calculate the driven gear shaft to bushing clearance. oil breaks down, then the bearings follow suit. Replaced oil pump and sending unit. (6) Anti-freeze from blown head gaskets will kill your CAT, making them ineffective adding insult to injury when you get the car back from the repair shop after the repair of the blown head gasket. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Here is a picture: 13. But, a mechanical oil pressure gauge isn't showing any reading after a few minutes worth of spinning in 15-20 second runs. its just the way I've always done it, right or wrong. Run the pump until oil (ol), free of air, comes out of the pump outlet (E). Repeat a few times until no air bubbles are present. After finishing the rebuild, I did a compression check. One the eight new lifters was leaking oil up the push rod. This is a less common problem than some of the others presented here. I figured there are only a few gaskets involved, so I bought those gaskets from the local Chevy dealer. Should i run a bit of oil in my tank just incase? Thanks. I primed the pump using a suction gun full of oil. It's always very important to get oil pressure fast on new engines and even after oil changes. The 20-cc hydraulic pump supplies oil for the rockshaft and other tractor hydraulics. I have the stock oil pan and the 350 will produce only slightly more than 300 hp, so the stock oil pump will be more than sufficient to keep the 350 well lubricated. Now, get in and. Oiler does not work in Ridgid 535 pipe threader Showing 1-11 of 11 messages. How do I get my hydraulic pump to prime? Replacing the wobbler shaft was part of the most recent rebuild. Since the oil is no longer being pushed through the engine, oil can build up in different. The other way is to buy a pressurized garden sprayer and fill it with oil. This article series explains the inspection, diagnosis, & repair of oil burners used in heating appliances such as hot water boilers, steam boilers, & water heaters. pistons, rings, liners, etc) and external engine parts (i. Both include a 6 month warranty. Self-Priming Water Pumps. The Stock 4AGE Description Page - Oil systems, etc. Depress the fuel pump activation arm slightly to clear the eccentric and install the bolts. Graco serves many different industries and applications, providing products for painting, gluing, building and marine applications amongst many other industrial processing applications. Please let me know and send me a quote for the different options. P0944 DODGE Meaning The Loss of Prime Test is used to prevent transmission defaults and erroneous fault codes during temporary loss of pump prime that may occur with low transmission fluid under severe braking conditions, start-up, etc. Spray bottles are an extremely useful type of machine and an excellent demonstration of basic plumbing principles. No oil was confirmed by an empty oil filter as well. IMHO a bit of overkill for a PRV. Or worse, it might not pick up oil at all. Next Video: Harley-Davidson Hydraulic Cam Support Plate installation - Andrews Cams, Rear Cam Chain and Tensioner. 2 fuel oil with this oil pump. the oil filter is full so i can assume the oil pump is working?im getting sus on the seal that i forgot to put in between the oil pickup and block. If you are having problems with your pressure washer's pump, there are a couple of things you should check before you take the pressure washer to a technician or a service shop. 7L Engine I recently helped my sister-in-law by replacing the leaking water pump in her 1998 Dodge Intrepid with the 2. PIPING-GENERAL • Do not use pump as a support for piping! Use pipe hangers or other supports at proper intervals to provide complete piping support near the pump. New distributor and oil pump of course. at idle and 20 lbs. Both include a 6 month warranty. Posted by warekl. Turn the pump off. A Control Circuit Board provides control functions for operation including the following: (a) Ignition start and stop control (b) Fuel pump and fuel solenoid control. The pump is what moves the water through the washer. Reduce suction hose length. In addition, my engine backfires and loses power and struggles to run especially. It is simply a design that works well. This is doing it by the manual. I have put most of the engine back together. The check valve in the oil pump is a ball and spring, item 11 and 12 on this diagram. Disconnect them and reverse the pump. and to point towards more subtle problems such as a plugged or ruptured oil filter. If oil pumps out, the pump should at least be trying. After the initial start-up, let the engine run for about 10 minutes. On a side note if you lost alot of oil when you blew the high pressure oil line your oil could have pockets of air in it. more leaking. For an initial oil fill I like Marvel Mystery Oil to help break in the parts. As such Crane Pumps & Systems reserves the right to change product without prior written notifi cation. Note: To remove roofing cement from your hands or tools, use vegetable oil on a rag. Next Video: Harley-Davidson Hydraulic Cam Support Plate installation – Andrews Cams, Rear Cam Chain and Tensioner. the oil pump on the trucks that have four cylinders are on the out side of the engine and have to be filled with oil before installing them or they won't prime I have seen many of these lose krank shafts after someone did a timing kit or oil pump from not knowing this. The oil pumps on the nissan engines work differently, I know, so what do you do?. Jabsco 18690-0010, pricing, parts, and information. Here's how to make them move again after they freeze up. After learning of the inherent issues with a stock Ford oil pump, while performing valvetrain, repairs we replaced the oil pump on our 2006 5. When you need to replace your boiler's oil pump consider using the Suntec Oil Pump. Then with the clutch pressure plate fitted the primary drive and oil pump drive gears can be re-fitted to the crankshaft. Excessive priming, like an improperly adjusted choke, can cause flooding. Use a pump-type oil can with a long flexible snout. I am mechanically inclined and have worked on all my cars and trucks before. Suction hose too long. and a noisy lifter. After a lot of research and reading here is what I found out. Would not recommend Vaseline to prime your oil pump, prefer something like Torco. The materials required include: automotive gasket material, green slime lube and. Self-Priming Water Pumps. How to Prime a Water Pump. Very often poor mechanics blame their mistakes on the devices they try to repair. On a side note if you lost alot of oil when you blew the high pressure oil line your oil could have pockets of air in it. 5 Gallon Gas Can 5 Gallon Fuel Can 5 Gallon Gas Can Spout Blitz 5 Gallon Gas Can Blitz Gas Blitz Gas Can Blitz Gas Spout Chilton Gas Can Diesel Can Diesel Fuel Container Diesel Fuel Transfer Pump Diesel Meter Diesel Transfer Pump Digital Fuel Meter Double Wall Tank Dresser Wayne Drill Bit Keychain. New full rebuild with Howards retro roller cam, pushrods, heads, ect. The shop should know how to repair the. Pumps often lose prime if the oil tank runs dry or if froth or air forms in the lines for other reasons. My question is how common on these engines is it to have worn low pressure oil pump gears that lose their "prime" or cracked or leaking oil pickup tubes or seals?. My Profile My Preferences My Mates. This T120 pump looked like it had had a hard life. If more than 10% of the pumps maximum output is going over the case his would indicate that the pump requires rebuild or replacement. How to Prime an Oil Furnace. Additives Before 1932, motor oil had no additives. been back thru 3 times. If the oil from the tank is going down at a 50:1 rate the system is working. Two terms when you think of when you hear the word pump are: flow and pressure. I have just fitted a new oil pump to my V6, and poured oil directly into the pump to prime it, before fitting it. Despite the bullet-proof reputation of the stock big block oil pump several of my references recommended a few minor modifications when using them in a performance application. I want to rebuild my oil pump. I prefer to remove the distributor and install an oil pump priming tool and spin the oil pump with a drill. Most of the. What it looks like out of the engine And pulled apart with that red arrow still pointing to the piece in question. low to no oil pressure after rebuild 10 Answers. Typically runs up to 6,000 hours between lubricating oil changes. Strainer plugged. To do this you need a tube of white assembly lube. 02 One of most important things you can do to help solve a low oil pressure problem on the AMC 360ci V8 is to rebuild the oil pump. Remove the plugs, turn it over, and watch for the return line in the tank for oil. Is my oil pump or oil pump screen bad? 4 Answers Upper and lower intake gaskets were recently changed on my 2004 Grand Prix. Thanks for the answers so far. This means if you turn the pump off for any reason, like to empty a bucket, you have to re-prime with oil before you start up the pump again, even if it has only been turned off for one minute. They did re-use the old cam as there was said to be no wear Checked the pump gear tolerances and they appear to be brand new no clearance. can reach 60% of pump outlet diam. Usually, you can disconnect the fuel pump fuse or unplug the electrical connector from the ignition coil; start or crank the engine to use up the fuel in the lines). Oil pressure gauge reading too low, generally below 15 to 20 PSI while idling. Now this may be different to a clean rebuild and I don't know how much oil drains from the pump during an oil change, but as advised by Steve I don't hang about. Every manual I've seen states to do this. Fill the engine with oil then use a drill and priming shaft to prime the oil pump. We are upgrading the cams and and hydraulic cam plate in our next steps. Search My Stuff. Calculating the pump RPM verses crankshaft RPM verses pump flow and spinning it with a VFD motor to test the long-term. but as long as the pump is pumping (you will definitely feel the drill labor when the pump is working) and you run the pump long enough to pressurize the system (plumb a temporary gauge to monitor the pressure while priming) and fill the oil filter and galleries, that's good enough. If the vehicle doesn't start or starts and dies due to low fuel pressure, check the fuel pump fuse. The blue arrow is the oil reservoir refill hole. The decision was made to fit a new one, but possibly upgrade it to a more reliable 4-valve design. The 1275 engine does not have this opening, but the pump can be primed effectively by removing the banjo bolt on the right side and adding oil through that hole. Typically runs up to 6,000 hours between lubricating oil changes. Replace in line fuel filter. The pump itself typically consists of two gears in a close-fit. I hope to have this issue resolved either tomorrow afternoon, or on Wed 24-JAN (after my shift work is done). If you prime with new (unused) motor oil, it probably won't fire, because of the flame-proof agents contained in new oil. Oil filter assembly for 1949 to 53; Oil pan assy - bottomplug - for 1948-51 trucks; Oil pan assy - bottom plug - for 1949 to 53; Oil pan assy - rear plug - for 1949 to 53; Oil pump for 1938 to 42; Oil pump for 1944 to 46; Oil pump for 1949 to 53; Oil pump for 1948 to 51 truck; Piston & Connecting Rod assy for 1949 to 53. Pressure built up after a few seconds! Whoo-hoo. Clean strainer. The defective Chevy fuel pumps can cause a stalling condition or a no start situation that can leave you stranded. After a lot of research and reading here is what I found out. Fill pump outlet with fluid to aid initial prim-ing. 02 One of most important things you can do to help solve a low oil pressure problem on the AMC 360ci V8 is to rebuild the oil pump. I rebuilt my 2009 5. 8n Oil Pump found in: Oil Pump Repair Kit, Oil Pump Relief Valve Spring, Repair Blog Archives - Antique Tractor Blog, Muscle Up Your Classic Ford Tractor - Antique Tractor Blog, Oil Pump Pickup Tube with plate, Oil Pump Relief. A set of new gears, and oil pressure bypass spring and plunger. Place the spring (item #16) washer (item #15) and plunger (item #18) into position. 7L engine? you should be able to just drop the oil pan and axcess the oil pump. doing the job wasn't much of a problem, just 6 bolts and a little messy. If you don't get any after trying several times, try priming again, but also check the pipe connections from the sump to the pump. On a side note if you lost alot of oil when you blew the high pressure oil line your oil could have pockets of air in it. 8L engine my husband put into the 94 mustang to replace the dead one is giving him some crap. Have an assistant manually turn the crankshaft with a large wrench while you prime. Place the socket down in the distributor hole, and drive the oil pump. If the engine oil pump is suspected, the engine oil pan must be removed. A universal serum that gives skin its daily dose of moisture for soft, smooth, youthful-looking skin. same thing. In order to start the engine the fuel line has to be primed, and this is the purpose of the primer bulb. SOURCE: Pump Priming Problems. The cover can then be removed with gentle force. Lubrication is provided by an oil system with a spin-on type oil filter. 401 V8 Engine Rebuild June 2000 - August 2002 When I first bought our '77 Wagoneer, I knew AMC engines had a reputation for low oil pressure, but I didn't know enough to realize that the 401 V8 in this particular Jeep was much lower than it should have been. I didn't have to prime my pump when I replaced the lines. I believe it is the same pump that is used on the 010 and 009, but I could be wrong. The press is 10 lbs. ENGINE START-UP PROCEDURE AFTER REBUILD By Tadeusz Malkiewicz 1. Empty the oil from your inboard and I/O engines with the Seachoice Oil Change pump. The Mower graveyard has hydro drive pumps & wheel motors available for most makes of lawn & garden tractor equipment including commercial mowers such as Exmark, Hustler, Woods, Ariens, Gravely, Ferris, John Deere, Scag & more. the new pump came with the pressure relief valve but i did not change that out because i'm not real sure where it goes, i believe you have to remove the timing cover?, and time was a factor.