Oil pan removal 3.7 - 2006 Jeep Commander

1. Disconnect the battery negative cable. Refer to Battery Cable Replacement (Positive/Negative) in Starting and Charging.
2. Raise the vehicle. Refer to Vehicle Lifting.
3. Remove the oil pan drain plug and drain the engine oil into a suitable container.
4. Remove the oil filter.
5. Remove the oil pan skid plate.
6. Remove the crossbar.
7. Remove the bolts holding the battery cable brackets to the oil pan.
8. Remove the starter and move aside. Refer to Starter Motor Replacement in Starting and Charging.
9. Remove the transmission cover.
10. Remove the bracket for the starter positive cable and the transmission cooler lines form the side of the oil pan.
11. Disconnect the low oil level sensor electrical connector.
12. Remove the access plugs for the oil pan rear nuts.

13. Remove the following oil pan fasteners:
13.1. Remove the oil pan bolts.
13.2. Remove the two nuts at the crankshaft rear oil seal housing.
13.3. Remove the transmission to oil pan bolts.

14. Remove the oil pan and the gasket. Refer to Oil Pan Removal.

IMPORTANT: The low oil level sensor is not reusable. Use a NEW low oil sensor.

15. Remove the low oil level sensor, if required.
16. Clean all sealing surfaces on the engine and the oil pan. Refer to Oil Pan Clean and Inspect.
INSTALLATION PROCEDURE

NOTICE: Refer to Fastener Notice in Service Precautions.

IMPORTANT: The low oil level sensor is not reusable. Use a NEW low oil sensor.

1. Install a NEW low oil level sensor, if removed.
Tighten the sensor to 20 Nm (15 ft. Lbs).
NOTICE: Any time the transmission and the engine oil pan are off of the engine at the same time, install the transmission before the oil pan. This is to allow for the proper measurement of the oil pan tolerance. Failure to achieve the correct clearance can result in premature transmission failure.
2. Install the oil pan. Refer to Oil Pan Installation.
3. Install the transmission to oil pan bolts and nuts.
Tighten the bolts to 47 Nm (35 ft. Lbs.).
4. Install the access plugs for the oil pan rear nuts,
5. Install the bracket for the starter positive cable and the transmission cooler lines to the side of the oil pan.
Tighten the bolts to 12 Nm (106 inch lbs).
6. Connect the low oil level sensor electrical connector.
7. Install the transmission cover.
Tighten the bolts to 12 Nm (106 inch lbs).
8. Install the starter. Refer to Starter Motor Replacement in Starting and Charging.
9. Install the bolts holding the battery cable brackets to the oil pan.
Tighten the bolts to 12 Nm (106 inch lbs).
10. Install the crossbar.
Tighten the bolts to 100 Nm (74 ft. Lbs.).
11. Install the oil pan skid plate.
Tighten the bolts to 20 Nm (15 ft. Lbs).
12. Install the oil filter and the oil pan drain plug. Refer to Engine Oil and Oil Filter Replacement
13. Lower the vehicle.
14. Fill the engine with oil. Refer to Engine Oil and Oil Filter Replacement
15. Connect the battery negative cable. Refer to Battery Cable Replacement (Positive/Negative) in Starting and Charging.

1. Remove the drive belt.
(Refer to Timing System - "Drive Belt") 2. Remove the A/C compressor.
(Refer to Heating, Ventilation, Air Conditioning - "Compressor") 3. Remove the A/C compressor bracket (A). 4. Drain the engine oil. 5. Remove the oil pan (A). Insert the blade of SST (09215-3C000) between the ladder frame and oil pan. Cut off applied sealer and remove the lower oil pan. • Insert the SST between the oil pan and the ladder frame by tapping it with a plastic hammer in the direction of arrow. • After tapping the SST with a plastic hammer along the direction of arrow around more than 2/3 edge of the oil pan, remove it from the ladder frame. • Do not turn over the SST abruptly without tapping. It be result in damage of the SST.

Oil pan removal
1. Disconnect negative cable from battery.

2. Raise vehicle on hoist.

3. Drain engine oil and remove oil filter.

4. Remove oil filter adaptor from engine block

5. Remove structural collar

6. Remove lateral bending brace.

7. Remove transaxle dust cover.

8. Remove oil pan bolts.

9. Remove oil pan.

OIL PAN
Removal & Installation
1. Disconnect negative battery cable. Remove engine torque strut. Raise and support vehicle. Drain
crankcase. Disconnect oil level sensor electrical connector. Remove oil level sensor and oil filter.
Disconnect front exhaust pipe from manifold. Remove right front wheel and splash shield.
2. Disconnect oil cooler pipes. Disconnect A/C compressor electrical connector. Remove A/C compressor,
and position aside. Disconnect engine mounts from frame.
3. Remove flexplate access cover. Use transmission jack at transaxle to raise engine. Remove oil pan bolts
and oil pan. To install, reverse removal procedure. Install oil level sensor after oil pan is installed. Tighten
retaining bolts to specification. See TORQUE SPECIFICATIONS.

4x4
1. Open the hood.
2. Disconnect the battery negative cables.
3. Remove the intake air assembly.
4. Remove the radiator shroud retaining bolts.
5. Install engine support fixture # 8534B .
6. Raise and support the vehicle.

WARNING: HOT OIL CAN CAUSE PERSONAL INJURY.


7. Drain the engine oil (Refer to 09 - Engine/Lubrication/OIL - Standard Procedure) .
8. Loosen the front engine mount bolts.
9. Lower the vehicle.
10. Use the engine support fixture # 8534B to raise engine out of the front mounts.
11. Remove the engine oil dipstick.
12. Raise and support the vehicle.
13. Remove oil pan bolts, break the pan to block seal, and lower pan slightly and remove oil suction tube fasteners.
14. Remove oil pan and suction tube.
15. Remove the 2 bolts from the front of the engine block stiffener.
16. Remove the oil pan.


4x2
1. Open the hood.
2. Remove the negative battery cables.
3. Raise and support the vehicle.
4. Remove the transmission oil cooler lines.
5. Remove the propeller shaft.
6. Remove the starter bolts.
7. Support the starter.
8. Remove the torque converter bolts.
9. Remove the exhaust hanger bolts.
10. Remove the gear shift cable.
11. Remove the wiring harness.
12. Remove the transmission mount.
13. Remove the crossover bolts.
14. Position the transmission jack.
15. Remove the bell housing bolts.
16. Remove the transmission.
17. Remove the flywheel housing bolts (8).
18. Remove the flex plate bolts (8).
19. Remove the engine oil dip stick.
20. Drain the oil.
21. Remove the steering rack bolts.
22. Remove the oil pan bolts.
23. Remove the oil pickup bolts.
24. Remove the oil pan.

Hello
Welcome!
Oil pump is located on the oil pan.
Parts needed,,,oil,,,, oil filter,,,, oil pan gasket,,, oil pump,,,, oil pump pickup tube..
time to do this,, about 3 hours
Instructions,
Raise van place on 2 jack stands
drain oil remove oil filter fill new filter install.
remove bolts from oil pan,
remove oil pan..
remove 2 bolts that hold oil pump and tube.

install new pump and tube tork bolts to 45 fp
replace oil pan gasket and install oil pan
tork pan bolts to 35" pounds
install drain plug
fill with oil
start and check for leaks

let me know if i can help more

OIL PAN
REMOVAL
Drain engine oil.
Remove front engine mount bracket.
Remove power-train bending strut.
Remove structural collar from oil pan to trans-axle Structural Collar - Removal and Installation
Remove trans-axle lower dust cover.
If equipped with air conditioning, remove oil filter and adapter.
Remove oil pan.
Clean oil pan and all gasket surfaces.
INSTALLATION
Apply Mopar® Silicone Rubber Adhesive Sealant or equivalent at the oil pump to engine block parting line Oil Pan Sealing
Install a new oil pan gasket to pan.
Install pan and tighten screws to 12 N·m (105 in. lbs.)
Install oil filter and adapter.
Install trans-axle lower dust cover.
Install power-train bending strut.
Install front engine mount and bracket
CAUTION: The torque procedure for the structural collar must be followed, as damage to oil pan or collar could occur.

Install the structural collar Structural Collar - Removal and Installation using the following 3 step torque sequence:
Step 1: Install the collar to oil pan bolts and tighten to 3 N·m (30 in. lbs.)
Step 2: Install collar to trans-axle bolts and tighten to 108 N·m (80 ft. lbs.)
Step 3: Final torque the collar to oil pan bolts to 54 N·m (40 ft. lbs.)
Fill engine crankcase with proper oil to correct level.

Auto Zone carries the Oil pan you need for around $75.00 and they will have the step by step instructions for you to replace the oil pan. will take just over 2 hours for the average person. Good luck and keep me posted.

Fluid - A/T: Service and Repair
Transmission Fluid and Oil Filter Changing
REMOVAL PROCEDURE
1. Raise and suitably support the vehicle. Refer to Vehicle Lift Points.
2. Place drain pan under pan
3. Remove oil pan bolts from front and sides only.
4. Loosen the rear oil pan bolts approximately four turns.
5. Lightly tap the oil pan with a rubber mallet or pry to drain the fluid from main case.
6. Remove the oil pan bolts from rear oil pan and gasket.
7. Remove front oil pan bolts leaving one corner bolt in loosely.
8. Lightly tap oil pan with rubber mallet or pry to drain fluid.
9. Remove the following remaining components:
^ The front oil pan bolts
^ The oil pan
^ The gasket
10. Remove the oil filter bolts and filter.
11. Clean the following components:
^ The transmission case
^ The front adapter case
^ The oil pan gasket surfaces with solvent
^ Air dry
^ All traces of gasket material must be removed
INSTALLATION PROCEDURE
1. Install the gasket.
2. Install the oil filter.
3. Install the bolts.
^ Tighten the transmission oil filter bolts to 20 Nm (15 ft. lbs.).
NOTICE: Refer to Fastener Notice in Service Precautions.
4. Install the front oil pan.
5. Install the front oil pan gasket
6. Install the front oil pan bolts
^ Tighten the front oil pan bolts to 11 Nm (96 inch lbs.).
7. Install the following components:
^ Install the pan
^ Install the gasket
^ Install the bolts
^ Tighten the oil pan bolts to 11 Nm (96 inch lbs.).
8. Refill the transmission with DEXRON III through oil pan fill plug on the side of the (main case) oil pan. Fill the transmission to lower edge of oil
pan fill. Fill plug opening using and oil suction gun.
^ Tighten the oil pan fill plug to 45 Nm (33 ft. lbs.).
9. Lower the vehicle.
10. Check the transmission fluid level. Refer to Transmission Fluid Checking Procedure.

TOOLS FOR THE JOB:
jack
jack stands
sockets and socket wrench
safety glasses

PROCEDURE:
1. raise your car at all four points, with jack stands
2. drain your oil
3. there will be multiple bolts surrounding your oil pan (about 10 give or take) make sure you are wearing safety glasses, remove these bolts
4. your oil pan should drop, if not provide a little bit of force
5. take your oil pan and remove old gasket
6. clean off area where gasket was removed
7. then do steps 1-3 in reverse

Removal Procedure
1. Disconnect the negative battery cable.
2. Drain the engine oil from the engine crankcase.
3. Remove the exhaust flex pipe retaining nuts from
the exhaust manifold.
4. Remove the exhaust flex pipe retaining nuts from
the catalytic converter or the connecting pipe.
5. Remove the exhaust flex pipe.
6. Remove the oil pan flange–to–transaxle retaining
bolts.
7. Remove the oil pan retaining bolts.
8. Remove the oil pan from the engine block.
Cleaning Procedure
1. Clean the oil pan sealing surface.
2. Clean the engine block sealing surface.
3. Clean the oil pan retaining bolts.
4. Clean the oil pan attaching bolt holes in the engine
block.
5. Clean the oil pan scraper.
Installation Procedure
1. Coat the new oil pan gasket with sealant.
Important : Install the oil pan within 5 minutes after applying
the liquid gasket to the oil pan.
2. Install the oil pan to the engine block.
3. Install the oil pan retaining bolts.
Tighten
Tighten the oil pan retaining bolts to 10 NSm (89 lb–in).
4. Install the oil pan flange–to–transaxle retaining
bolts.
Tighten
Tighten the oil pan flange–to–transaxle bolts to 40
NSm (30 lb–ft).
5. Install the exhaust flex pipe.
6. Install the exhaust flex pipe retaining nuts to the
exhaust manifold.
Tighten
Tighten the exhaust flex pipe–to–exhaust manifold
retaining nuts to 35 NSm (26 lb–ft).
7. Install the exhaust flex pipe retaining nuts to the
catalytic converter or the connecting pipe.
Tighten
Tighten the exhaust flex pipe–to–catalytic converter
or connecting pipe retaining nuts to 35 NSm (26 lb–ft).
8. Connect the negative battery cable.
9. Install the oil pan drain plug.
Tighten
Tighten the oil pan drain plug to 35 NSm (26 lb–ft).
10. Refill the engine crankcase with engine oil.