Question about 1991 Ford F150

1 Answer

I need to know how to seperate my transmission from my block

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Ford Master
  • 6,826 Answers

REMOVAL & INSTALLATION C6

  1. Disconnect the negative battery cable.
  2. From in the engine compartment, remove the two upper converter housing-to-engine bolts.
  3. Disconnect the neutral switch wire at the in-line connector.
  4. Remove the bolt securing the fluid filler tube to the engine cylinder head.
  5. Raise and support the truck on jackstands.
  6. Place the drain pan under the transmission fluid pan. Starting at the rear of the pan and working toward the front, loosen the attaching bolts and allow the fluid to drain. Finally remove all of the pan attaching bolts except two at the front, to allow the fluid to further drain. With fluid drained, install two bolts on the rear side of the pan to temporarily hold it in place.
  7. Remove the converter drain plug access cover from the lower end of the converter housing.
  8. Remove the converter-to-flywheel attaching nuts. Place a wrench on the crankshaft pulley attaching bolt to turn the converter to gain access to the nuts.
  9. With the wrench on the crankshaft pulley attaching bolt, turn the converter to gain access to the converter drain plug. Place a drain pan under the converter to catch the fluid and remove the plug. After the fluid has been drained, reinstall the plug.
  10. On 2WD drive models, disconnect the driveshaft from the rear axle and slide shaft rearward from the transmission. Install a seal installation tool in the extension housing to prevent fluid leakage.
  11. Disconnect the speedometer cable from the extension housing.
  12. Disconnect the downshift and manual linkage rods from the levers at the transmission.
  13. Disconnect the oil cooler lines from the transmission.
  14. Remove the vacuum hose from the vacuum diaphragm unit. Remove the vacuum line retaining clip.
  15. Disconnect the cable from the terminal on the starter motor. Remove the three attaching bolts and remove the starter motor.
  16. On 4WD drive models remove the transfer case.
  17. Remove the two engine rear support and insulator assembly-to-attaching bolts.
  18. Remove the two engine rear support and insulator assembly-to-extension housing attaching bolts.
  19. Remove the six bolts securing the No. 2 crossmember to the frame side rails.
  20. Raise the transmission with a transmission jack and remove both crossmembers.
  21. Secure the transmission to the jack with the safety chain.
  22. Remove the remaining converter housing-to-engine attaching bolts.
  23. Move the transmission away from the engine. Lower the jack and remove the converter and transmission assembly from under the vehicle. To install:
  24. Tighten the converter drain plug.
  25. Position the converter on the transmission making sure the converter drive flats are fully engaged in the pump gear.
  26. With the converter properly installed, place the transmission on the jack. Secure the transmission on the jack with the chain.
  27. Rotate the converter until the studs and drain plug are in alignment with their holes in the flywheel.
  28. Move the converter and transmission assembly forward into position, using care not to damage the flywheel and the converter pilot. The converter must rest squarely against the flywheel. This indicates that the converter pilot is not binding in the engine crankshaft.
  29. Install the converter housing-to-engine attaching bolts and tighten them to 65 ft. lbs. (88 Nm) for the diesel; 50 ft. lbs. (68 Nm) for gasoline engines.
  30. Remove the transmission jack safety chain from around the transmission.
  31. Position the No. 2 crossmember to the frame side rails. Install and tighten the attaching bolts.
  32. Install transfer case on 4WD drive models.
  33. Position the engine rear support and insulator assembly above the crossmember. Install the rear support and insulator assembly-to-extension housing mounting bolts and tighten the bolts to 45 ft. lbs. (61 Nm).
  34. Lower the transmission and remove the jack.
  35. Secure the engine rear support and insulator assembly to the crossmember with the attaching bolts and tighten them to 80 ft. lbs. (108 Nm).
  36. The balance of installation is the reverse of removal.
AOD
  1. Disconnect the negative battery cable.
  2. Raise the vehicle on hoist or stands.
  3. Place the drain pan under the transmission fluid pan. Starting at the rear of the pan and working toward the front, loosen the attaching bolts and allow the fluid to drain. Finally remove all of the pan attaching bolts except two at the front, to allow the fluid to further drain. With fluid drained, install two bolts on the rear side of the pan to temporarily hold it in place.
  4. Remove the converter drain plug access cover from the lower end of the converter.
  5. Remove the converter-to-flywheel attaching nuts. Place a wrench on the crankshaft pulley attaching bolt to turn the converter to gain access to the nuts.
  6. Place a drain pan under the converter to catch the fluid. With the wrench on the crankshaft pulley attaching bolt, turn the converter to gain access to the converter drain plug and remove the plug. After the fluid has been drained, reinstall the plug.
  7. On 2WD drive models, matchmark and disconnect the driveshaft from the rear axle and slide shaft rearward from the transmission. Install a seal installation tool in the extension housing to prevent fluid leakage.
  8. Disconnect the cable from the terminal on the starter motor. Remove the three attaching bolts and remove the starter motor. Disconnect the neutral start switch wires at the plug connector.
  9. Remove the rear mount-to-crossmember attaching bolts and the two crossmember-to-frame attaching bolts.
  10. Remove the two engine rear support-to-extension housing attaching bolts.
  11. Disconnect the TV linkage rod from the transmission TV lever. Disconnect the manual rod from the transmission manual lever at the transmission.
  12. Remove the two bolts securing the bell crank bracket to the converter housing.
  13. On 4WD drive models, remove the transfer case.
  14. Raise the transmission with a transmission jack to provide clearance to remove the crossmember. Remove the rear mount from the crossmember and remove the crossmember from the side supports.
  15. Lower the transmission to gain access to the oil cooler lines.
  16. Disconnect each oil line from the fittings on the transmission.
  17. Disconnect the speedometer cable from the extension housing.
  18. Remove the bolt that secures the transmission fluid filler tube to the cylinder block. Lift the filler tube and the dipstick from the transmission.
  19. Secure the transmission to the jack with the chain.
  20. Remove the converter housing-to-cylinder block attaching bolts.
  21. Carefully move the transmission and converter assembly away from the engine and, at the same time, lower the jack to clear the underside of the vehicle.
  22. Remove the converter and mount the transmission in a holding fixture.
  23. Tighten the converter drain plug. To install:
  24. Position the converter on the transmission, making sure the converter drive flats are fully engaged in the pump gear by rotating the converter.
  25. With the converter properly installed, place the transmission on the jack. Secure the transmission to the jack with a chain.
  26. Rotate the converter until the studs and drain plug are in alignment with the holes in the flywheel.
  27. Move the converter and transmission assembly forward into position, using care not to damage the flywheel and the converter pilot. The converter must rest squarely against the flywheel. This indicates that the converter pilot is not binding in the engine crankshaft.
  28. Install and tighten the converter housing-to-engine attaching bolts to 40-50 ft. lbs. (54-68 Nm).
  29. The balance of installation is the reverse of removal.
i need to know how - prev.gif next.gif

Posted on Nov 03, 2010

  • Duane Wong
    Duane Wong Nov 03, 2010

    REMOVAL & INSTALLATION


    AODE-W and 4R70W


    1. Disconnect the negative battery cable.
    2. Raise the vehicle on hoist or stands.
    3. Place the drain pan under the transmission fluid pan. Starting at the rear of the pan and working toward the front, loosen the attaching bolts and allow the fluid to drain. Finally remove all of the pan attaching bolts except two at the front, to allow the fluid to further drain. With fluid drained, install two bolts on the rear side of the pan to temporarily hold it in place.
    4. Remove the converter drain plug access cover from the lower end of the converter.
    5. Remove the converter-to-flywheel attaching nuts. Place a wrench on the crankshaft pulley attaching bolt to turn the converter to gain access to the nuts.
    6. Place a drain pan under the converter to catch the fluid. With the wrench on the crankshaft pulley attaching bolt, turn the converter to gain access to the converter drain plug and remove the plug. After the fluid has been drained, reinstall the plug.
    7. Matchmark and disconnect the driveshaft from the rear axle and slide shaft rearward from the transmission. Install a seal installation tool in the extension housing to prevent fluid leakage.
    8. Disconnect the cable from the terminal on the starter motor. Remove the three attaching bolts and remove the starter motor.
    9. Disconnect the harness connectors at both the Output Shaft Speed (OSS) sensor and the transmission range sensor.
    10. Disconnect the shaft linkage at the manual control lever.
    11. Disconnect the shaft linkage at the manual control lever.
    12. Position a transmission jack under the transmission and raise it slightly.
    13. Remove the engine rear support-to-frame retaining nuts and bolts.
    14. If equipped, remove the right and left-hand support bracket nuts and bolts and brackets.
    15. If equipped, remove the engine support insulator, engine support and engine damper mounting body brackets.
    16. Lower the transmission to gain access to the fluid cooler lines.
    17. Disconnect each fluid cooler line from the fittings on the transmission.
    18. Remove the bolts that secure the transmission fluid filler tube to the cylinder block. Lift the filler tube and the dipstick from the transmission.
    19. Secure the transmission to the jack with the chain.
    20. Remove the converter housing-to-cylinder block attaching bolts.
    21. Carefully move the transmission and converter assembly away from the engine and, at the same time, lower the jack to clear the underside of the vehicle.
    22. Remove the converter and mount the transmission in a holding fixture.
    23. Tighten the converter drain plug.
      To install:

    24. Position the converter on the transmission, making sure the converter drive flats are fully engaged in the pump gear by rotating the converter.
    25. With the converter properly installed, place the transmission on the jack. Secure the transmission to the jack with a chain.
      NOTE: Align the orange balancing marks on the converter stud and flywheel bolt hole if balancing marks are present.


    26. Rotate the converter until the studs and drain plug are in alignment with the holes in the flywheel.
      NOTE: Before torque converter is bolted to the flywheel, a check should be made to ensure that the torque converter is properly seated. The torque converter should move freely with respect to the flywheel. Grasp the torque converter stud. Movement back and forth should result in a metallic clank noise if the converter is properly seated. If the torque converter will not move, the transmission must be removed and the torque converter re-position so that the impeller hub is properly engage in the pump gear.


    27. Move the converter and transmission assembly forward into position, using care not to damage the flywheel and the converter pilot. The converter must rest squarely against the flywheel. This indicates that the converter pilot is not binding in the engine crankshaft.
    28. Connect the EGR tube assembly.
    29. Install the converter to flywheel retaining bolts. Tighten the bolts to 37-50 ft. lbs. (50-68 Nm).
    30. Install the starter motor.
    31. Install and tighten the converter housing-to-engine attaching bolts to 40-50 ft. lbs. (54-68 Nm).
    32. The balance of installation is the reverse of removal.

    E4OD






    Fig. 1: Installation of the torque converter handles on the E4OD







    Fig. 2: Check torque converter installation with a straightedge



    1. Disconnect the negative battery cable.
    2. Raise and support the truck on jackstands.
    3. Place the drain pan under the transmission fluid pan. Starting at the rear of the pan and working toward the front, loosen the attaching bolts and allow the fluid to drain. Finally remove all of the pan attaching bolts except two at the front, to allow the fluid to further drain. With fluid drained, install two bolts on the rear side of the pan to temporarily hold it in place.
    4. Remove the dipstick from the transmission.
    5. On 4WD drive models, matchmark and remove the front driveshaft.
    6. Matchmark and remove the rear driveshaft. Install a seal installation tool in the extension housing to prevent fluid leakage.
    7. Disconnect the linkage from the transmission.
    8. On 4WD drive models, disconnect the transfer case linkage.
    9. Remove the heat shield and remove the manual lever position sensor connector by squeezing the tabs and pulling on the connector. NEVER ATTEMPT TO PRY THE CONNECTOR APART!
    10. Remove the solenoid body heat shield.
    11. Remove the solenoid body connector by pushing on the center tab and pulling on the wiring harness. NEVER ATTEMPT TO PRY APART THE CONNECTOR!
    12. On 4WD drive models, remove the 4 x 4 switch connector from the transfer case. Be careful not to over-extend the tabs.
    13. Pry the harness connector from the extension housing wire bracket.
    14. On 4WD drive models, remove the wiring harness locators from the left side of the connector.
    15. Disconnect the speedometer cable.
    16. On 4WD drive models, remove the transfer case.
    17. Remove the converter cover bolts.
    18. Remove the rear engine cover plate bolts.
    19. Disconnect the cable from the terminal on the starter motor. Remove the three attaching bolts and remove the starter motor. Disconnect the neutral start switch wires at the plug connector.
    20. Remove the converter-to-flywheel attaching nuts. Place a wrench on the crankshaft pulley attaching bolt to turn the converter to gain access to the nuts.
    21. Secure the transmission to a transmission jack. Use a safety chain.
    22. Remove the rear mount-to-crossmember attaching nuts and the two crossmember-to-frame attaching bolts.
    23. Disconnect each oil line from the fittings on the transmission. Cap the lines.
    24. Remove the 6 converter housing-to-cylinder block attaching bolts.
    25. Carefully move the transmission and converter assembly away from the engine and, at the same time, lower the jack to clear the underside of the vehicle.
    26. Remove the transmission filler tube.
    27. On F-Super Duty, remove the transmission-mounted brake. See Section 9.
    28. Install Torque Converter Handles T81P-7902-C, or equivalent, at the 12 o'clock and 6 o'clock positions.
      To install:

    29. Install the converter with the handles at the 12 o'clock and 6 o'clock positions. Push and rotate the converter until it bottoms out. Check the seating of the converter by placing a straightedge across the converter and bell housing. There must be a gap between the converter and straightedge. Remove the handles.
    30. On F-Super Duty, install the transmission-mounted brake. See Section 9.
    31. Install the transmission filler tube.
    32. Rotate the converter to align the studs with the flywheel mounting holes.
    33. Carefully raise the transmission into position at the engine. The converter must rest squarely against the flywheel.
    34. Install the 6 converter housing-to-cylinder block attaching bolts. Snug them alternately and evenly, then, tighten them alternately and evenly to 40-50 ft. lbs. (54-68 Nm).
    35. Install the converter drain plug cover.
    36. Connect each oil line at the fittings on the transmission.
    37. Install the rear mount-to-crossmember attaching nuts and the two crossmember-to-frame attaching bolts. Tighten the nuts and bolts to 50 ft. lbs. (68 Nm).
    38. Remove the transmission jack.
    39. Install the converter-to-flywheel attaching nuts. Place a wrench on the crankshaft pulley attaching bolt to turn the converter to gain access to the nuts. Tighten the nuts to 20-30 ft. lbs. (27-41 Nm).
    40. The balance of installation is the reverse of removal.


    Previous Next

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Where are all the freez pugs on a 1973 Oldsmobile 98 locations motor 455,thanks


I THINK THERE ARE 6 TOTAL...2 ON RIGHT AND 2 ON LEFT BELOW THE EXHAUST MANIFOLDS .2 MORE ARE LOCATED ON THE REAR OF THE BLOCK ABOVE THE REAR MAIN SEAL.YOU WILL HAVE TO SEPERATE THE BLOCK FROM THE TRANSMISSION TO ACCESS THEM.

Mar 02, 2015 | Oldsmobile Cars & Trucks

2 Answers

I broke the bottom of my bell housing on the transmission to my 1991 isuzu trooper 4x4 2.8L V6 with cruise, can I just replace the housing or do I have to replace the whole transmission?


You should be able to tell if the bellhousing is a seperate part from the housing by looking at the case(look for a "seam"at the bellhousing to the case,if there is a joint,the bellhousing can be replaced my pulling the trans)(you didn't state auto or manual-some auto transmisssions have a seperate bellhouse,every manual trans I've ever seen has a seperate bellhouse)

Jan 07, 2012 | 1991 Isuzu Trooper

1 Answer

How many motor mounts are on a 2002 Chevy Blazer ZR2?


Two on engine and the main transmission mount However the engine mounts are not that good and can seperate its metal rubber in the middle then metal to the block and make the engine move around

Nov 19, 2010 | 2002 Chevrolet Blazer

1 Answer

We have the all of the bolts around the bell housing removed along with the drive shafts etc.. the transmission however still will not seperate from the block.


Have you removed the starter, the shift linkage, the cover plate for the bottom of the flywheel, supported the engine, and removed the transmission mount?

If this is a manual shift, you could also use the clutch to ease them apart.
But the transmission must be supported and kept straight.

Aug 19, 2010 | Ford F-150 Cars & Trucks

1 Answer

How to seperate engine and tranny once all bolts are out on a 2002 chevy trailblazer.Ive removed all bellhousing bolts,starter,torque converter bolts but the engine and tranny still wont bust loose.what...


There are dowel pins on each side of the block, that the transmission goes on to. You might try spraying some WD-40 between the block and bellhousing. You might try using a pry bar, or moving the transmission up and down to get it to break lose from the block.

Apr 24, 2010 | 2002 Chevrolet TrailBlazer

1 Answer

Transmission control solenoid location for 96 ford f150


whether it is the smaller (4R70w) or the bigger (E4OD), the solenoids are under the pan. The E4OD solenoids are in one big block where the other trans has them seperated

Apr 06, 2010 | 1998 Ford Explorer

2 Answers

The engine needs replaced and need to know if the transmission will need to be dropped to do so


no, Because the transmission is underneath your motor. now if you were changing your transmission you would have to pull out the motor then hoist the transmission out.

May 04, 2009 | 1997 Ford Taurus

2 Answers

Cannot get the 120amp Alt fuse out of the fuse block


You need to remove all of the bolts that holds the fuseboc onto the inner fender. The fusebox seperates into two pieces. The outer shell drops away from the center by depressing and releasing the lock tabs. After the outer shell is lowered, the bolts for the 120 amp fuse are visible.

Jan 12, 2009 | 2002 Toyota Highlander

Not finding what you are looking for?
1991 Ford F150 Logo

402 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

Marvin
Marvin

Level 3 Expert

83810 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22413 Answers

gerry bissi

Level 3 Expert

4387 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...