Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2011 Acura TL BaseFACTORY OEM SERVICE PROCEDURE
Transfer Assembly Removal
- Raise the vehicle an a lift, and make sure it is supported securely
- Move the shift lever to N
- Remove the drain plug (A), and drain the automatic transmission fluid (ATF)
- Reinstall the drain plug with a new sealing washer (B)
- Remove the front subframe stiffener
- Remove the exhaust pipe A
- Remove the bolt securing the transfer breather hose bracket (A), and disconnect the breather hose (B) from the breather pipe (C) on the transfer assembly
- Make a reference mark (A) across the No 1 propeller shaft (B) and the transfer companion flange (C)
- Separate the No 1 propeller shaft from the transfer companion flange
- Remove the transfer assembly (A) and the dowel pin (B) from the transmission
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
