How to remove oil pump - 1992 Ford Crown Victoria

Removal Procedure
Remove the engine front cover. Refer to Engine Front Cover Replacement .
Remove the oil pump cover bolts.
Remove the oil pump cover.
Mark the inner and the outer gears in relation to the oil pump housing.
Remove the inner and the outer oil pump gears.
Remove the oil pump pressure relief valve plug.
Remove the oil pump pressure relief valve and the spring.
Clean and inspect the oil pump. Refer to Oil Pump Cleaning and Inspection .
Installation Procedure

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the 2.3 and 3.1 engines need to drop oil pan.for the 3.3 engine you have to remove timing chain cover.you have to remove oil filter adapter the pressure regulator valve and the valve spring.then remove oil pump cover to oil pump screws remove cover remove oil pump gears.when installing another new oil pump lubricate the oil pump gears with clean engine oil pack the pump cavity with petroleum jelly.torque oil pan cover screws to 97 inch lbs which would be 11 ft lbs torque.oil filter adapter plate 24 ft lbs.

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.

OIL PUMP IN THE OIL PAN.YOU HAVE TO REMOVE OIL PAN TO REPLACE OIL PUMP.IF YOU HAVE 4.6L ENGINE YOU HAVE TO REMOVE FRONT TIMING CHAIN COVER AND TIMING CHAIN.REMOVE OIL PAN.REMOVE THREE BOLTS AND THE OIL PUMP SCREEN COVER TUBE AND REMOVE OIL PUMP.YOU NEED TO SUBMERGE NEW OIL PUMP IN CLEAN ENGINE OIL TO PRIME IT.

TO REMOVE OIL PUMP, YOU HAVE TO TIMING BELT, DROP THE OIL PAN, REMOVE OIL SCREEN AND GASKET , REMOVE OIL PRESSURE SWITCH,REMOVE OIL FILTER BRACKET AND GASKET, USING TOOL 09213 - 33000 REMOVE THE PLUG CAP FROM THE OIL PUMP PORTION OF THE CASE.YOU HAVE TO REMOVE OIL PUMP CASE TO REMOVE OIL PUMP.

5.2L and 5.9L Engines
It is necessary to remove the oil pan, and to remove the oil pump from the rear main bearing cap to service the oil pump.

1. Drain the engine oil and remove the oil pan.
2. Remove the oil pump mounting bolts and remove the oil pump from the rear main bearing cap.

To install:

1. Install the pump and tighten the cover bolts to 95 inch lbs. (11 Nm).
2. Prime the oil pump before installation by filling the rotor cavity with engine oil. Install the oil pump on the engine and tighten attaching bolts to 30 ft. lbs. (41 Nm).
3. Install the oil pan.
4. Fill the engine with the proper grade motor oil. Start the engine and check for leaks.

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.

REMOVAL & INSTALLATION

Gasoline Engines
See Figures 1 and 2



Fig. Fig. 1: Exploded view of the oil pump used on 2.0L and 2.3L gasoline engines



Fig. Fig. 2: Exploded view of the oil pump used on the 4.0L engine-2.8L and 2.9L engines are similar

1. Follow the service procedures under Oil Pan Removal and remove the oil pan assembly.
2. Remove the oil pump retainer bolts and remove the oil pump.

To install:

1. Prime the oil pump with clean engine oil by filling either the inlet or outlet port with clean engine oil.
2. Rotate the pump shaft to distribute the oil within the pump body. Install the pump and tighten the mounting bolts to 14-21 ft. lbs. on 2.0L and 2.3L engines; 6-10 ft. lbs. on 2.8L and 2.9L engines or 13-15 ft. lbs. on 4.0L engines.

Do not force the oil pump if it does not seat readily. The oil pump driveshaft may be misaligned with the distributor shaft assembly. To align, rotate the intermediate driveshaft into a new position.

1. Install the oil pan as previously described. The oil pumps are not serviceable. If defective, they must be replaced.

Remember rated this.

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.

THE 3.0 ENGINE YOU HAVE TO REMOVE THE UPPER INTAKE MANIFOLD .REMOVE VALVE COVERS REMOVE ACESSORY DRIVE BELT.REMOVE THE POWER STEERING PUMP.REMOVE ALTERNATOR REMOVE WATER PUMP .REMOVE AC COMPRESSOR AND BRACKET .REMOVE CRANKSHAFT PULLEY REMOVE OIL PAN REMOVE OIL PUMP SCREEN AND THE TUBE REMOVE FRONT COVER REMOVE TIMING CHAINS REMOVE CRANKSHAFT TIMING GEARS REMOVE OIL PUMP.WHEN INSTALLING NEW OIL PUMP AND OIL PUMP SCREEN AND TUBE TORQUE BOTH 89 INCH POUNDS. THE 3.9 ENGINE REMOVE THE CRANKSHAFT PULLEY REMOVE FRONT COVER REMOVE THE PRIMARY TIMING CHAINS REMOVE OIL PUMP MOUNTING BOLTS REMOVE OIL PUMP.INSTALLING NEW OIL PUMP TORQUE BOLTS TO 53 INCH POUNDS. WARNING YOU NEED A REPAIR MANUAL IN ORDER TO RELINE TIMING MARKS ON CAMSHAFTS AND CRANKSHAFT.