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.
Transfer Assembly Fluid Replacement and Level Check: Replacement
Be careful not to burn yourself by the hot part.
NOTICE:
Transfer assembly fluid is poisonous. If ingested, get medical attention immediately.
- Transfer Assembly Fluid - Replace
Preconditions
Procedure/Specifications
1. Remove the drain plug (a) with the sealing washer (b), and drain the transfer assembly fluid.
2. Reinstall the drain plug with a new sealing washer.
3. Remove the filler plug (c) with the sealing washer (d).
4. Refill the transfer assembly with the recommended fluid through the filler plug hole (e) until the fluid overflows.
Fluid Details
Type Acura HGO-1 Fluid Amount Details
Operation Specified Amount At Fluid Change 0.58 L (0.61 US qt) At Overhaul 0.65 L (0.69 US qt) 5. Temporarily install the filler plug with the sealing washer.
After Replacement
- Transfer Assembly Fluid Level CheckNOTE: Refer to the Check procedure for more details.
- Maintenance Minder Reset (With Maintenance Minder System)NOTE: If the Maintenance Minder required to replace the transfer assembly fluid, reset the Maintenance Minder with the gauge (see "Resetting the Maintenance Minder") . If the Maintenance Minder did not require to replace the transfer assembly fluid, reset the Maintenance Minder with the HDS (see "Resetting Individual Maintenance Items") .
- Transfer Assembly Fluid Level Check
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
