Question about 2001 Pontiac Montana

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How to remove the oil pump when you have all the bolts out do you have to remove the a/c top bolts

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Yes, take the compressor off and move it out of the way but don't take the lines off.

Posted on Apr 04, 2011

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How to change the oil pump on 2007 chevy 4.8


Remove oil pan.
Mark and Remove distribuator.
Remove bolts to oil pump and remove.
Install new oil pump.
Reinstall oil pan with new gaskets.
Put in new engine oil.
With a large straight screwdriver. Rotate oil pump (clockwise for top) through the distribuator hole until a huge anount of resistance is felt.
Reinstall distribuator where marked. ( you may have to rotate tang on oil pump to get distribuator to go down. .

Start and run.

Jul 01, 2014 | Cars & Trucks

1 Answer

Removing oil pan on 97 3.8 firebird


Disconnect battery remove engine mounting bolts jack up engine support from top. remove starter and flywheel inspection cover remove oil pan bolts lower down remove oil pump suction pipe bolts should coe out then don't forget to drain the engine oil first.

Nov 07, 2013 | Cars & Trucks

1 Answer

Replacing Oil pump in Ford Expedition


the oil pump is on the crank behind the balancer and timing chain cover:


REMOVAL

1. Remove the timing chain.
2. Remove the oil pan.
3. Remove the three (A) oil pump screen and cover bolts and the (B) oil pump screen and cover.
4. Remove the two oil pump bolts and the oil pump.

INSTALLATION

1. Clean and inspect the mating surfaces.
2. Install the oil pump and loosely install the two oil pump bolts.
3. Install the oil pump screen and cover and install the three oil pump screen and cover bolts.
4. Install the timing chains.
5. Install the oil pan.

Apr 25, 2012 | 2003 Ford Expedition

1 Answer

How do i change the oil pump on 97 expedition


Check this procedure for 4.6L and 5.4L Engines...
  1. Remove the timing chain.
  2. Remove the oil pan.
  3. Remove the three oil pump screen and cover bolts, then remove the screen and cover.
  4. Remove the oil pump screen and cover spacer.
  5. Remove the four oil pump mounting bolts, then remove the oil pump from the engine.
To install:
  1. Clean and inspect the mating surfaces.
  2. Install the oil pump and loosely install the four oil pump mounting bolts. Tighten the four oil pump bolts in the sequence shown to 71-106 inch lbs. (8-12 Nm).
zjlimited_2098.jpg

Fig. 2 Tighten the oil pump mounting bolts to 71-106 inch lbs. (8-12 Nm) in the sequence shown - 4.6L and 5.4L engines (click over image for zoom)

  1. Install the oil pump screen and cover spacer to 15-22 ft. lbs. (20-30 Nm).
  2. Install the oil pump screen and cover, then install the three oil pump screen and cover bolts. Tighten the bolts near the oil pick-up screen to 15-22 ft. lbs. (20-30 Nm) and the bolts at the opposite end of the pick-up to 70-106 inch lbs. (8-12 Nm).
  3. Install the timing chains, then install the oil pan.
Hope this helps. Your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using Fixya, and have a nice day

Oct 28, 2011 | 1997 Ford Expedition

2 Answers

I have a 1977 datsun 280z trying to remove lower timing chain cover removed all bolts including the ones in the front of the oil pan.help


Hi, have you removed the distributor and oil pump? See procedure pasted below.

  1. Disconnect the negative battery cable and drain the coolant. Remove the radiator hoses, the automatic transmission cooler lines (if equipped), the radiator and the shroud.


CAUTION When draining coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze, and could drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantity. Always drain the coolant into a sealable container. Coolant should be reused unless it is contaminated or several years old.
  1. If equipped with power steering, unbolt the pump and move it aside. DO NOT disconnect any of the hoses. Remove the pump mounting bracket from the engine. Remove the idler adjusting bracket from the engine.
  2. If equipped with an air pump, remove the pump and bracket.
  1. If equipped with air conditioning, remove the idler pulley bracket and the belt. Unbolt the two lower compressor mounting bolts and support the compressor, then remove the two upper bolts and the mounting bracket.

Support the compressor in such a way that stress will not be placed on the hoses. DO NOT disconnect any of the compressor hoses or lines.
  1. Remove the distributor.
  2. Remove the oil pump attaching bolts, the pump and its drive spindle. Refer to the Engine Lubrication portion of this section for details.
  3. Remove the engine cooling fan and the pulley, together with the drive belt, then remove the water pump.
  4. Remove the crankshaft pulley bolt and the pulley, lock-up the engine to do this. The best way is to remove the flywheel inspection cover between the engine and transmission, then lock the flywheel with a tool made for the purpose. These are available in auto parts stores.
  5. Remove the front cover-to-cylinder block bolts, the four bolts retaining the oil pan to the front cover and the two bolts screwed down through the front of the cylinder head into the top of the front cover.
  6. Carefully pry the front cover off the engine.
  7. Cut the exposed front section of the oil pan gasket away from the oil pan. Do the same to the gasket at the top of the front cover. Remove the two side gaskets and clean all the mating surfaces thoroughly.
  8. Cut the portions needed from a new oil pan gasket and top front cover gasket.
  9. Apply sealant to all of the gaskets and position them on the engine in their proper places.
  10. To replace the oil seal, perform the following:
    1. Using a pointed piece of plastic or wood, pry the old seal from the cover. DO NOT use a screwdriver or other metal tools, which will damage the sealing lip.
    2. Oil the lip of the new seal; DO NOT use grease. Press the seal into place, making sure the flat side faces forward and the lip faces the front of the engine. Use a seal driver made for the purpose (if possible) or a socket of the proper diameter.
    3. Oil the crankshaft and the newly installed seal, then install the front cover.

  11. Carefully mount the front cover to the engine. Install the mounting bolts and tighten the bolts to 7-12 ft. lbs. (9-16 Nm) for 8mm bolts or to 3-6 ft. lbs. (4-8 Nm) for 6mm bolts and the oil pan bolts to 4-7 ft. lbs. (5-9 Nm).
  12. Before installing the oil pump, place the gasket over the shaft and make sure that the mark on the drive spindle faces (aligns with) the oil pump hole. Install the oil pump so that the projection on the top of the shaft is located in the exact position as when it was removed or is in the 11 o'clock position with the piston in the No. 1 cylinder placed at TDC on the compression stroke (if the engine was disturbed). This will ensure proper distributor timing. Tighten the oil pump bolts to 8-10 ft. lbs. (10-13 Nm).

For further information on the oil pump, refer to the Oil Pump removal and installation procedures in this section.
  1. To complete the installation, reverse the removal procedures.

May 06, 2011 | Datsun Maxima Cars & Trucks

1 Answer

How to replace oil pump on 2004 bmw 545i


M62 ENGINE TURN OFF RADIO FIRST. YOU NEED TO INSTALL A MEMORY SAVER BEFORE DISCONNECTING NEGATIVE BATTERY CABLE. TO KEEP FROM LOSING PCM MEMORY. TO REMOVE OIL PUMP.YOU NEED TO LOWER OIL PAN.REMOVE THE LEFT AND RIGHT ENGINE MOUNTS AT THE BOTTOM.REMOVE POWER STEERING PUMP AT THE HOLDER.REMOVE OIL PIPES AT THE POWER STEERING PUMP ALSO ON AUTOMATIC TRANSMISSION, REMOVE BANJO BOLT FOR THE OIL RETURN PIPE FROM THE OIL FILTER AT THE OIL PAN.REMOVE THE MOUNTING BOLT ON THE SPROCKET FOR THE OIL PUMP AND REMOVE THE SPROCKET ALONG WITH THE CHAIN,REMOVE 3 OIL PUMP MOUNTING BOLTS AND REMOVE THE OIL PUMP.REMOVE THE OIL PIPES OUT OF THE CRANKCASE. BEFORE INSTALLING NEW OIL PUMP, CHECK SEALS ON THE OIL PIPES AND REPLACE IF IT NECESSARY.LUBRICATE THE SEALS WITH OIL AND THE OIL PIPES.CHECK THE SEAL IN THE OIL PUMP AND REPLACE IF NECESSARY, SCREW THE HEXAGON ADAPTER BACK INTO THE OIL PUMP UNTIL IT STOPS.INSTALL OIL PUMP AND 2 RIGHT SIDE OIL PUMP MOUNTING BOLTS .TORQUE BOLTS 14 - 17 FT LBS. POSITION THE CHAIN ON THE PUMP AND SPROCKET AND INSTALL THE SPROCKET.TORQUE BOLT TO 35 FT LBS VERIFY THAT THE CHAIN IS POSITION CORRECTLY. ADJUST THE CHAIN SAG TO 0.315 - 0.472 INCHES 8 - 12MM BY TURNING THE HEXAGON ADAPTER IN THE OIL PUMP, THEN INSTALL THE LEFT SIDE MOUNTING BOLT. INSTALL OR CONNECT THE FOLLOWING. INSTALL BANJO BOLT FOR THE OIL RETURN PIPE FROM THE OIL FILTER AT THE OIL PAN, INSTALL THE POWER STEERING PUMP AND CONNECT THE OIL LINES IF EQUIPPED.INSTALL LOWER OIL PAN, INSTALL THE ENGINE OIL.INSTALL THE NEGATIVE BATTERY.

Mar 19, 2011 | BMW 545 Cars & Trucks

1 Answer

How to replace an oil pump in an 93 toyota pickup with an 2.4


Oil Pump REMOVAL & INSTALLATION 22R and 22R-E Engines
  1. Raise and support the vehicle.
  2. Drain the oil from the engine. Fig. 1: Exploded view of the oil pump components on 22R and 22R-E engines 86823pax.gif

  3. Remove the oil pan.
  4. Remove the four bolts holding the oil strainer.
  5. Remove the drive belts.
  6. Remove the crankshaft pulley.
  7. If equipped with air conditioning, remove the compressor and its bracket. Support the compressor out of the way with the hoses attached. Do not discharge the system or loosen the compressor lines. Fig. 2: Bolt location identification 86823pay.gif

  8. Loosen the oil pump relief valve bolt.
  9. Remove the five retaining bolts and remove the oil pump assembly with the O-ring.
  10. Remove the oil pump drive spline from the crankshaft. To install: NOTE: Pack petroleum jelly between the oil pump gears. This will prime the pump during initial startup.
  11. Slide the pump drive spline onto the crankshaft. Place a new O-ring in the groove.
  12. Clean the threads of the upper retaining bolt of all grease, oil or debris. Clean all the bolts holes.
  13. Apply sealant to the first 2 or 3 threads of the upper bolt. Install all the bolts. Tighten each to the correct tightness. Bolt (a): 18 ft. lbs. (25 Nm); bolts (b) 14 ft. lbs. (19 Nm) and bolts (c) 9 ft. lbs. (13 Nm).
  14. Install and tighten the relief valve plug to 27 ft. lbs. (37 Nm).
  15. Installation of the remaining components is in the reverse order of the removal procedure.
3VZ-E Engine
  1. Raise and support the vehicle.
  2. Remove the engine under cover.
  3. Remove the front differential.
  4. Drain the oil.
  5. Remove the timing belt.
  6. Remove the crankshaft timing pulley.
  7. Raise the engine slightly and remove the oil pan.
  8. Remove the two bolts and nuts; remove the oil strainer and gasket.
  9. Insert a drift between the cylinder block and the oil pan baffle plate, cut off the sealer and remove the baffle plate. NOTE: When removing the baffle plate with the drift, do not damage the baffle plate flange.
  10. Remove the seven bolts, then the oil pump and O-ring. If the pump is difficult to remove, use a small plastic mallet to carefully tap the body of the oil pump. To install: NOTE: Pack petroleum jelly between the oil pump gears. This will prime the pump during initial startup.
  11. Apply sealer to the oil pump mating surface, running the bead on the inside of the bolt holes. Position a new O-ring in the groove in the cylinder block and install the pump so that the spline teeth of the drive gear engage the large teeth on the crankshaft. Tighten the mounting bolts to 14 ft. lbs. (20 Nm). Fig. 3: Do not apply too much sealant on the pump surface, it can block the oil passage 86823pbb.gif
    Fig. 4: Align the pump drive and the pump 86823pbc.gif

  12. Installation of the remaining components is in the reverse order of the removal procedure. Tighten the oil strainer bolts to 61 inch lbs. (7 Nm).
prev.gif next.gif

Dec 18, 2010 | Toyota Pickup Cars & Trucks

1 Answer

Where is the oil pump located on a 1999 ford taurus and whats items do i need replace a long with the oil pump


Remove oil pan oil pump and pick up tube & screen will be bolted on.
You should get oil pump lube, carb. cleaner, new pump oil,
oil pan gasket, silicon, oil & filter, loc-tight, gasket remover & tools metric, 1/4 drive socket set, scraper / putty knife, 2 jack stands, a jack or ramps,
& blocks for rear wheels.
Lets get started.

(1)Get your car up on stands or ramps block rear tires.

(2)Drain oil & remove oil filter remove battery cable NEG (-)

(3)remove pan

(4)remove old pump

(5)remove pick up tube from oil pump

(6)Now clean tube & screen with carb. cleaner place on news paper to dry.

(7) clean all old gasket off from engine & pan also clean bolts

(8)place silicon on pan place gasket on pan put bolts in from gasket side to Aline holes put a side to dry

(9) Attach tube to pump with a little loc-tight fill pump with oil pump lube

(10)attach pump to engine block make sure rod goes in proper & bolt are tight.

(11)Bolt pan back on engine using a 1/4 in drive ratchet don't over tighten bolts get all bolts in now slow run each bolt in starting at 1 end then jump to the other then go to bolt at other end a cross from 1st bolt. Do this till all bolts are ran in. Now tighten bolts look for gasket on side of pan.If it starts to push out stop go to next bolt.

(12)Instill new filter & drain plug,& pour in oil

(13)Replace Neg - cable

I hope this works for you it's a basic oil pump change for most cars.
Some take more steps.

Jul 14, 2010 | 1999 Ford Taurus

1 Answer

Where is the oil pump located on a 2003 isuzu rodeo sport 4 cyl.?


Timing Cover Assembly



Oil Pump
Removal
  1. Disconnect battery ground cable.
  2. Drain engine oil.
  3. Remove crankcase assembly.
  4. Remove crankshaft pulley.
  5. Remove timing belt.
  6. Remove timing pulley from crankshaft.
  7. Remove four fixing bolts from oil filter assembly.
  8. Remove oil strainer fixing bolts, remove oil strainer assembly with O-ring.
  9. Remove three bolts from oil pipe and O-ring.
  10. Remove eight oil pump fixing bolts, then oil pump assembly.
  11. Remove sealant from mounting surface of oil pump assembly, cylinder block and take care not to damage mounting surfaces of oil pump and cylinder block.

Jun 04, 2010 | 2003 Isuzu Rodeo

3 Answers

Oil pump change


take long bolts out that run thru motor mounts ,jack in front of motor all bolts in oil pan out, remove oil pan and then remove oil pump, replace new pump ,torque to specs, replace oil place with new pan gasket , bolts back thru mounts and ready to go, hope to help, thanks robert b.

Jul 06, 2009 | 1994 Buick LeSabre

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