This video shows how to properly replace the connecting rod bearings with the engine IN-CAR on a BMW N54. Below you will find lists containing all the Parts, Tools, Torque Specs used in this video as well as time-stamps for key job moments. We HIGHLY RECOMMEND watching the entire video rather than skimming through as there is vital information throughout the process. The beginning of the video describes the job and required parts and tools, highlights service information, and describes preliminary tasks. The middle of the video is the rod bearing replacement shown in full on all 6 cylinders. And at the end we overview the entire job, show important markings on engine internals, provide real examples of a spun bearing and the damaged parts associated with it, and talk about break-in after the repair.
If you have any questions regarding this job, ask us in the comments below and we'll happily answer them as soon as possible.
This video contains the information to do this on all N54 cars including:
- 2006-2010 e90/e91/e92/e93 335i/335x/is
- 2007-2010 e60/e61 535i/535xi
- 2007-2010 e82/e88 135i/is
- 2008-2010 e71 X6 (X-Drive35i)
- 2009-2016 e89 z4 (S-Drive35i/is)
There may be slight differences on non-Xdrive vehicles, but most things are the same.
This video is for entertainment purposes only. We are not responsible for any damage to your vehicle.
Welcome to BavhausTV!
**BLACKSTONE OIL REPORT **
www.dropbox.com/s/c6fj5be3jt2...
Key Moments:
- 0:26 Job Introduction
- 8:09 Initial Part Removal
- 12:56 Bearing 1 Removal/Measurement/Installation
- 25:26 Bearing 6 Removal/Measurement/Installation
- 35:18 Bearing 2 Removal/Measurement/Installation
- 40:44 Bearing 5 Removal/Measurement/Installation
- 45:13 Bearing 3 Removal/Measurement/Installation
- 48:56 Bearing 4 Removal/Measurement/Installation
- 54:35 Engine Markings, Damaged Engine Internals, Further Explanation
- 1:00:08 Oil Pump/Strainer/Deflection Plate Installation
- 1:09:27 Closing Statements
Parts List:
- Rod Bearings: King Part # CR222SV (3 boxes)
- Rod Bearing Bolts: BMW Part # 11247589671 (12 bolts)
- Pickup Tube Seal: BMW Part # 11417527092
- Oil Pump Hardware Kit: Part # 11410426427
- Oil Pump Sprocket Bolt: Part # 11417520144
- Oil Pump Module Bolts: Part # 11417549370 (2 bolts)
- X-drive Pickup Tube (Optional) # 11417556028
Tools Required:
(Sizes, "1/4,3/8,1/2" can be changed. Listed is what we used)
- 1/2" Ratchet + 22mm 1/2" Deep Socket (Turning Crankshaft Bolt)
- 3/8 T45 Torx Socket (Removing/Installing Oil Pump Chain Sprocket Bolt)
- Green Plastiguage (Measuring Bearing Clearance)
- Brake Parts Cleaner (Cleaning Bearing Surfaces)
- Notebook/Pens/Marker (Marking Bearings and Taking Notes)
- Flashlights (Visible Workspace)
- Oil catch pan (When Removing Oil Pump/Strainer)
- Motor Oil (Lubricating New Rod Bearing Bolts)
- Assembly Lube (For Installing New Bearings)
- 1/2" or 3/8" Torque Wrench (For Installing Bearing Bolts)
- 3/8 Ratchets/Extensions (For Removing/Installing Hardware)
- E10/E12 Inverted Torx Sockets (For Removing/Installing Rod Bearing Bolts/ Oil Pump/Plate/Strainer)
- Flathead/Prybar (Removing Oil Pump Sprocket From Oil Pump)
- Rags (Maintaining A Clean Workspace)
- Metal Dowel Or Small Allen Wrench (For Locking Chain Sprocket On Pump)
- Gloves (To Keep Your Hands Clean)
- Transverse Engine Support (Hold Engine From Above)
- Transmission Jack (Support Suspended Engine)
Torque Specs:
- Rod Bearing Bolts - 20nm + 70° + 70°
- Oil Pump Bolt (M8x123) - 10nm + 180°
- Oil Pump Bolts (M8x31) - 10nm + 90°
- Oil Sprocket Bolt - 20nm + 45°
- Oil Pump Chain Module Bolts - 4nm + 90°
- Deflector Plate Bolts - 4nm + 90°
- Oil Pickup Tube - 4nm + 90°
Enjoy! -Bavhaus
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