How to replace Oil Pan on Toyota Tacoma?

In this chapter the details regarding oil pan replacing is provided.
The oil pan removal procedure and diagrams.
The Procedure for two Toyota tacoma engine models is provided and rest is similar.

1GR-FE Engine and 2TR-FE Engine.


Oil Pan
REMOVAL & INSTALLATION Details are as follows:----

1. Disconnect the negative battery cable.
2. Drain the engine oil.
3. Remove or disconnect the following:
   
   
   Engine undercover
   

   Front differential, if equipped with 4WD
   

   Oil pan, separate it from the engine using SST 09032-00100 and a brass bar
   

To install:

1. Apply seal packing to the oil pan.
2. Install the oil pan to the cylinder block. Tighten the nuts and bolts to 67 inch lbs. (8 Nm)
   
   WARNING

   If parts are not assembled within 5 minutes of applying time, the effectiveness of the seal packing is lost and must be removed and reapplied.
3. Install or connect the following:
   
   
   Front differential, if removed
   

   Engine undercover
   

   Negative battery cable
   
4. Fill with engine oil.
5. Start the engine and check for leaks.

1GR-FE Engine

1. Before servicing the vehicle, refer to the Precautions Section.
2. Disconnect the negative battery cable.
3. Raise and support the vehicle safely.
4. Remove the engine undercover. Drain the engine oil.
5. Remove the necessary components in order to gain access to the lower oil pan retaining bolts.
6. Remove the fifteen bolts and two nuts (2WD vehicles) and ten bolts and two nuts (4WD and PreRunner). Insert the blade of tool SST09032-00100 between the pans. Cut through the sealer and remove the lower oil pan from the engine.
   
   NOTE

   Be careful not to damage the contact surface of the oil pans.
7. Remove the two bolts and nuts. Remove the oil strainer. Discard the gasket.
8. On 4WD and PreRunner, remove the four housing bolts. Remove the flywheel housing undercover.
9. To remove the upper oil pan, remove the seventeen bolts and two nuts. Remove the upper oil pan from the engine, by prying it apart using a suitable tool.
   
   NOTE

   Be careful not to damage the sealing surface between the upper oil pan and the cylinder block.

To install:

1. Apply a continuous bead (0.12-0.16 inch in diameter) of seal packing, part number 08826-00080 or equivalent, to the sealing surface of the oil pan.
   
   NOTE

   Remove any oil from the contact surface. Install the upper oil pan within three minutes of applying the seal packing. Tighten the pan bolts to specification within fifteen minutes after applying the seal packing. Do not start the engine for at least two hours after the installation of the oil pan.
2. Loosely install the upper oil pan bolts and nuts. Bolt -A- is 0.98 inch long, bolt -B- is 1.77 inch long and bolt -C- is 0.55 inch long. Uniformly tighten the 10mm bolt head to 7.4 ft. lbs, and the 12mm bolt head to 16 ft. lbs., in the proper sequence.
   
   
   

   

   Fig. Upper oil pan sealant application (2WD)-4.0L engine
   
   
   
   

   

   Fig. Upper oil pan bolt torque sequence (2WD)-4.0L engine
   
   
   
   

   

   Fig. Lower oil pan sealant application (2WD)-4.0L engine
   
   
   
   

   

   Fig. Upper oil pan sealant application (4WD and PreRunner)-4.0L engine
   
   
   
   

   

   Fig. Upper oil pan bolt torque sequence (4WD and PreRunner)-4.0L engine
   
   
   
   

   

   Fig. Lower oil pan sealant application (4WD and PreRunner)- 4.0L engine
3. Install the oil strainer assembly. Torque the bolts to 80 inch lbs.
4. Apply a continuous bead (0.12-0.16 inch in diameter) of seal packing, part number 08826-00080 or equivalent, to the sealing surface of the oil pan.
   
   NOTE

   Remove any oil from the contact surface. Install the lower oil pan within three minutes of applying the seal packing. Tighten the pan bolts to specification within fifteen minutes after applying the seal packing. Do not start the engine for at least two hours after the installation of the oil pan.
5. Loosely install the lower oil pan bolts and nuts. Uniformly tighten the bolts to 80 inch lbs, and the nuts to 7.4 ft. lbs., in several steps.
6. Continue the installation in the reverse order of the removal procedure.
7. Be sure to fill the engine with the proper grade and type engine coolant.
8. Be sure to fill the engine with the proper grade and type engine oil.
9. Start the engine and check for leaks. Correct as required.

2TR-FE Engine

1. Before servicing the vehicle, refer to the Precautions Section.
2. Disconnect the negative battery cable.
3. Raise and support the vehicle safely.
4. Remove the engine undercover. Drain the engine oil.
5. Remove the necessary components in order to gain access to the lower oil pan retaining bolts.
6. Remove the eighteen bolts and two nuts. Insert the blade of tool SST09032-00100 between the pans. Cut through the sealer and remove the lower oil pan from the engine.
   
   NOTE

   Be careful not to damage the contact surface of the oil pans.
7. Remove the two bolts and nuts. Remove the oil strainer. Discard the gasket.
8. To remove the upper oil pan, remove the sixteen bolts and two nuts. Remove the upper oil pan from the engine, by prying it apart using a suitable tool.
   
   NOTE

   Be careful not to damage the sealing surface between the upper oil pan and the cylinder block.

To install:

1. Apply a continuous bead (0.079-0.118 inch in diameter) of seal packing, part number 08826-00080 or equivalent, to the sealing surface of the oil pan.
   
   NOTE

   Remove any oil from the contact surface. Install the upper oil pan within three minutes of applying the seal packing. Do not start the engine for at least two hours after the installation of the oil pan.
   
   
   
   
   

   

   Fig. Upper oil pan sealant application-2.7L (2TR-FE) engine
   
   
   
   

   

   Fig. Upper oil pan bolt torque sequence-2.7L (2TR-FE) engine
2. Loosely install the upper oil pan bolts and nuts. Bolt -A- is 0.79 inch long and bolt -B- is 1.57 inch long. Uniformly tighten the bolts to 19 ft. lbs, in the proper sequence.
3. Install the oil strainer assembly. Torque the bolts to 19 ft. lbs.
4. Apply a continuous bead (0.118-0.157 inch in diameter) of seal packing, part number 08826-00080 or equivalent, to the sealing surface of the oil pan.
   
   NOTE

   Remove any oil from the contact surface. Install the lower oil pan within three minutes of applying the seal packing. Do not start the engine for at least two hours after the installation of the oil pan.
5. Loosely install the lower oil pan bolts and nuts. Uniformly tighten the bolts to 80 inch lbs, in the proper sequence.
   
   
   

   

   Fig. Lower oil pan sealant application-2.7L (2TR-FE) engine
   
   
   
   

   

   Fig. Lower oil pan bolt torque sequence-2.7L (2TR-FE) engine
6. Continue the installation in the reverse order of the removal procedure.
7. Be sure to fill the engine with the proper grade and type engine coolant.
8. Be sure to fill the engine with the proper grade and type engine oil.
9. Start the engine and check for leaks. Correct as required.

These details will help.

Thanks.

FOR MORE HELP GO TO: ---

Car repair guide?

http://technoanswers.blogspot.in/2012/03/car-repair-guide.html