Question about 1994 Isuzu Pickup

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Thrust washers i am working on a friends 1994 isuzu pickup 2.6L 4cyl engine. he wants me to put a new rear main oil seal in it and new thrust washers in around the crank shaft, i found one half of the thrust washers but i cant find the other half . mw question is where does the thrust washers go andwhat holds them in? my manuel does not say

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Install it back as it is, *** it and test the motor for north to south free play, has to have not free play, fly wheel has to by *** and engine has to move free

Posted on Jan 25, 2009

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NEED DIAGRAM FOR LOCATIONS OF CRANKSHAFT PULLY,OIL SLINGER AND SPRING.FOR 1983 MAZDA 2.2L DIESEL


Here is the procedure:-


  1. Remove setscrew from side of cylinder block.


  2. Remove oil pipe attaching bolts.


  3. Remove oil pump and strainer.
TIMING GEAR COVER



  1. Remove timing gear cover to case attaching bolts.


  2. Remove timing gear cover and gasket.

CAMSHAFT, CRANKSHAFT, IDLER & INJECTION PUMP GEARS



  1. Remove oil slinger and washers from crankshaft snout.
Using puller set 49 0839 425C or equivalent, remove crankshaft timing gear, Fig. 3.


  1. Position a clean rag between camshaft and idler gears, then remove cam gear lock bolt and washers.


  2. Using puller set 49 0839 425C or equivalent, remove cam gear from camshaft, Fig. 3.


  3. Remove idler gear to spindle retaining nuts and washers, then remove idler gear and spindle assemblies.


  4. Remove injection pump drive gear.


  5. Remove timing gear case to cylinder block attaching bolts, then the timing case.



CAMSHAFT




  1. Remove tappets from cylinder block.


  2. Remove camshaft thrust plate to cylinder block retaining bolts and washers, then pull camshaft from block.



PISTON & CONNECTING ROD




  1. Remove connecting rod bearing cap retaining nuts and bolts, then separate bearing cap from connecting rod.


  2. Using the wooden handle end of a hammer, push the piston and connecting rod assembly outward until piston rings clear cylinder bore. Remove piston and connecting rod assembly through top of cylinder block.


  3. To separate piston from connecting rod, remove piston pin retaining clips, then press pin from piston using a suitable driver.



CRANKSHAFT




  1. Remove rear oil seal cap retaining bolts, then the cap and seal.


  2. Remove main bearing cap to cylinder block retaining bolts, then the main bearing caps and thrust washers.


  3. Lift crankshaft from cylinder block.

Mar 26, 2015 | Mazda Cars & Trucks

1 Answer

Red 6 holden motor


you could if both engines have the same rear main seal, there was rope and neopreen rear main seals in blue motors
also would need to use same bearings as whats in the blue motor
marking on main bearings on the back eg STD, 010, 020
thats so you know what new main bearings you should then get & use, as well as the 2 thrust bearing peices
you should then check all clearance specs as you assemble crank into block with plasi gauge and your feeler gauges or the thrust bearings

Jan 26, 2014 | Holden Cars & Trucks

1 Answer

Tercel 1992 main bearings torque


The Main Bearing Cap TorqueTo install:
  1. When reassembling, clean the bearing caps and journals in the block thoroughly. Coat the bearings with a liberal application of clean motor oil.



0900c15280051ec0.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 3: Always torque the bearing caps to specification


0900c15280051ec1.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 4: Main bearing cap bolt tightening sequence on 3E and 3E-E engines

  1. Fit the upper bearings halves into the block and position the lower bearing halves in the bearing caps.
  2. Place the crankshaft into the engine block, making sure it fits exactly into its mounts.
  3. Install the upper thrust washers on the center main bearing with the oil grooves facing outward.
  4. Install the main bearing caps and the lower thrust washers in the proper sequence. Make sure the arrows on the caps point towards the front (pulley end) of the motor.
  5. Tighten the cap bolts to specification in three passes. On 3E and 3E-E engines, use the correct sequence.
  6. Double check the end-play of the crankshaft by repeating the procedure described earlier.
  7. Turn the crankshaft through one or two full clockwise rotations, making sure that it turns smoothly and evenly with no binding.
  8. Attach the piston rods, following procedures given earlier in this section. Remember that the rod caps must be reinstalled in their original positions.
  9. Install a new rear main oil seal into the retainer and install the retainer onto the block. Tighten the bolts to specification.
  10. Install the rear end plate on the engine.
  11. Install either the driveplate (automatic) or the flywheel (manual), observing the matchmarks made during removal.
  12. If equipped with a manual transaxle, reinstall the clutch disc and pressure plate.
  13. Install the oil pump.
  14. Install the oil strainer and oil pan, using new gaskets.
  15. Rotate the engine into its upright position and continue reassembly of the timing belt, idler pulley and covers.
  16. Reinstall the engine in the car, following procedures outlined earlier in this section.
42 Foot pounds (Final torque)

Dec 15, 2012 | 1992 Mitsubishi 3000GT

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Diagram of front hub and axle 1994 Ford explorer 4 wheel drive.


Here you go.
Notes:
  • To prevent damage to the spindle during removal, remove adjusting nut locking key from spindle keyway under adjusting nut prior to nut removal.
  • A slight movement of the nut will loosen the locking key so that a magnet can be used for removal.
  • During the front wheel bearing adjustment procedure, align the closest two holes in the wheel bearing adjusting nut with the center of the spindle keyway slot.
  • Advance the nut to the next hole if required. To ensure proper wheel retention, install adjusting nut locking key in alignment with spindle keyway and insert into locknut holes.
  • The double humped portion must be completely seated and flush with the locknut assembly.
  1. Raise and support front of vehicle.
  2. Remove wheel and tire assembly.
  3. Remove lug nut stud retainer washers, then the locking hub assembly.
  4. Remove snap ring from end of spindle shaft.
  5. Remove axle shaft spacer, needle thrust bearing and bearing spacer.
  6. Remove cam assembly, thrust washer and needle thrust bearing from wheel bearing adjusting nut.
  7. Remove the adjusting nut lock key, then the nut.
  8. Remove the rotor and replace the bearings, races and seal as necessary.
  9. Torque nut to 35 ft lb while rotating hub and rotor assembly.
  10. Back off adjusting nut 1/4 turn, then torque nut to 16 inch lbs.
  11. Align nearest hole in adjusting nut with center of spindle keyway slot. If necessary, advance nut to the next hole.
  12. Install locknut needle bearing, thrust washer and cam assembly.
  13. Install bearing thrust washer, needle thrust bearing, axle shaft spacer and snap ring.
  14. Install locking hub assembly and retainer washers, then the wheel and tire assembly.
  15. Ensure wheel endplay on spindle is 0.000-0.003 inch.

2_13_2012_8_39_39_pm.gif

Feb 13, 2012 | 1994 Ford Explorer Limited

1 Answer

I have a rear main oil seal leakind on the front of my transmission. Just wondering about what the cost would be or if I should repair myself?


well you need to drop the oil pan remove the thrust barring and install a new one it sounds easy but you will be there all day plus the thrust barring needs to be torqued its up to you if you want to do this if you do let me know and i will walk you thrue it

Apr 24, 2011 | 1999 Chevrolet Silverado 1500

1 Answer

Front right hub and sensor assembly or a diagram


stevenhurc_11.jpg

Removal Steps

1. Torsion bar

2. Wheel speed sensor

(if equipped with ABS)

3. Back plate

4. Lower ball joint

5. Upper ball joint

6. Knuckle assembly

7. Oil seal

8. Thrust washer

9. Needle bearing

10. Knuckle

Installation Steps

10. Knuckle

9. Needle bearing

8. Thrust washer

7. Oil seal

6. Knuckle assembly

5. Upper ball joint

4. Lower ball joint

3. Back plate

2. Wheel speed sensor

(if equipped with ABS)

1. Torsion bar

Mar 01, 2011 | 1999 Isuzu Trooper

1 Answer

Replacing crankshaft pulley/balancer assy procedure. 1994 Merc Topaz 2.3 4cyl.


Crankshaft and Main Bearings REMOVAL & INSTALLATION NOTE: When draining coolant, keep in mind that cats and dogs are attracted by the ethylene glycol antifreeze, and are quite likely to 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. CAUTION
The EPA warns that prolonged contact with used engine oil may cause a number of skin disorders, including cancer! You should make every effort to minimize your exposure to used engine oil. Protective gloves should be worn when changing the oil. Wash your and and any other exposed skin areas as soon as possible after exposure to used engine oil. Soap and water, or waterless hand cleaner should be used. 2.3L Engine
  1. Disconnect the negative battery cable.
  2. Drain the cooling system and engine crankcase.
  3. Remove the engine from the vehicle.
  4. Remove the crankshaft front pulley, front cover, timing chain and sprockets, cylinder head, oil pan, oil pump and intermediate driveshaft.
  5. Remove the rear oil seal cover bolts and remove the cover.
  6. Remove the piston assemblies. NOTE: Mark the connecting rods and bearing caps so they can be installed in the proper cylinders.
  7. Remove the main bearing caps and bearing.
  8. Carefully lift the crankshaft out of the crankcase, so No. 3 thrust bearing surfaces are not damaged.
  9. Remove the main bearing inserts from the engine block and bearing caps. NOTE: For cleaning purposes, the oil gallery and coolant drain plugs can be removed. To install:
  10. Wash the cylinder block thoroughly to remove all foreign material and dry before assembling other components. Check to ensure all oil holes are fully open and clean. Check to ensure the bearing inserts and bearing bores are clean. Clean the mating surfaces of the crankcase and each main bearing cap.
  11. Install the main bearings in the cylinder block. Note that the center front bearing is a thrust bearing and the front upper bearing has a small "V'' notch on the parting line face.
  12. Lubricate the bearings with clean engine oil.
  13. Carefully lower the crankshaft into place. Be careful not to damage the bearing surfaces.
  14. Check the clearance of each main bearing as outlined in this section.
  15. After the bearing has been fitted, apply a light coat of engine oil to the journal and bearings. Install the bearing cap in their original locations . (refer to numbers on caps). The caps must be installed with the arrows pointing to ward the front of the engine. Oil the bolts and tighten to specifications. Repeat the procedure for the remaining bearings. NOTE: Turn the crankshaft to check for turning torque. The turning torque should not exceed 4.5 ft. lbs. (6 Nm).
  16. Install the pistons and connecting rod caps. Check clearance of each bearing, as out lined in this section.
  17. After the connecting rod bearings have been fitted, apply a light coat of engine oil to the journal and bearings.
  18. Turn the crankshaft throw to the bottom of its stroke. Pull the piston all the way down until the rod bearing seats on the crankshaft journal. NOTE: Guide the rod to prevent crankshaft journal and oil cooling jet damage.
  19. Install the connecting rod cap. Align the marks on the rods with the marks on the cap, and tighten the nut.
  20. After the piston and connecting rod assemblies have been installed, check the side clearance between the connecting rods on each connecting rod crankshaft journal.
  21. Install the rear crankshaft seal and cover. Tighten the bolts to 5–7 ft. lbs. (7–10 Nm).
  22. Installation of the remaining components is in the reverse order of removal.

Jul 26, 2010 | 1994 Mercury Topaz

3 Answers

I would like to know where the crankshaft gasket is? I have a 1994 dodge spirit, a 6 cyl. How hard is it for me to replace the gasket?


3.3L and 3.8L Engines
  1. Raise and safely support the front of the vehicle on jackstands.
  2. Remove the right front wheel and inner splash shield.
  3. Remove the accessory drive belt from the engine.
  4. Remove the center bolt of the crankshaft pulley.
  5. Using a claw-type gear puller, remove the crankshaft pulley from the crankshaft. When using the puller, make certain that the claws are situated on the inner section of the pulley. If the claws are used on the outer section of the pulley, the pulley will be damaged.
  6. Use tool C-4991 or the equivalent to remove the oil seal from the timing chain cover. Make certain not to damage the crankshaft seal surface of the cover. Fig. 10: Use a claw-type gear puller to remove the crankshaft pulley/damper — 3.3L and 3.8L engines 86723231.gif
    Fig. 11: Use the seal remover tool C-4991 to remove the crankshaft oil seal — 3.3L and 3.8L engines 86723230.gif
    To install:
  7. Install the new seal by using tool C-4992 or the equivalent. Place the seal into the opening with the seal spring towards the inside of the engine. Install the seal until flush with the cover.
  8. To install the crankshaft pulley to the crankshaft a 5.9 in. (150mm) long bolt, a thrust bearing and washer, and plate L-4524 or equivalent.
    1. Tap the crankshaft pulley onto the crankshaft with a rubber or plastic mallet making sure to hit the pulley on the center portion.
    2. Once the pulley is started onto the crankshaft, install a nut the thrust bearing and washer, and the plate L-4524 onto the bolt.
    3. Thread the bolt into the end of the crankshaft and screw it in at least 2 or 3 complete turns.
    4. Tighten down on the nut on the bolt to slowly press the pulley onto the crankshaft until completely seated.
    5. Remove the bolt, nut, washer and thrust bearing, and plate L-4524 from the crankshaft. Fig. 12: Installing the crankshaft pulley — 3.3L and 3.8L engines 86723229.gif

  9. Install the center crankshaft pulley bolt and tighten it to 40 ft. lbs. (54 Nm).
  10. Install the accessory drive belt and tighten by following the instructions in Section 1.
  11. Install the splash shield and front wheel.
  12. Lower the vehicle to the ground.

Jul 16, 2010 | 1994 Dodge Spirit

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