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.
Hybrid Transaxle Assembly: Reassembly
- Inspect rotor bush of MG2 assembly
.
Using a dial indicator, measure the inside diameter of the rotor bush.
Standard diameter: 20.025 - 20.046 mm (0.78838 - 0.78921 in.).
Maximum diameter: 20.096 mm (0.79118 in.).
If the inside diameter exceeds the limit, replace the MG2 assembly.
- Place wood block under MG1 assembly to stabilize .
- Install drain plug and screw plug (MG1 Side)
:
- Apply liquid sealer to the screw plug and install it to the MG1 assembly with a hexagon wrench.
Sealant: Part No. 08833-00080, TREE BOND 1344, LOCTITE 242 or equivalent.
Torque: 12.7 N.m (130 kgf.cm, 9 ft.lbf) .
- Install a new gasket and the drain plug.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Torque: 39 N.m (400 kgf.cm, 29 ft.lbf) .
- Apply liquid sealer to the screw plug and install it to the MG1 assembly with a hexagon wrench.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
No obligation. See pricing before you book.