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.
Transmission Installation
Special Tools RequiredΒ
- Universal Lifting Eyelet 07AAK-SNAA120
- Engine Support Hanger, A and Reds AAR-T1256
*: Available through the Honda Tool and Equipment Program 888-424-6857
- Use fender covers to avoid damaging painted surfaces.
- IMA components are located in this area. The IMA is a high-voltage system. You must be familiar with the IMA system before working on or around it. Make sure you have read the IMA service precaution before doing repairs or service (see SERVICE PRECAUTIONS ).
- Clean the CVTF cooler (see CVTF COOLER CLEANINGΒ ).
- Remove the used grease in the flywheel hub cap (A) and the flywheel splines (B).
- Fill the inside of the flywheel hub cap with about 1.0-2.0 g (0.04-0.07 oz.) of Super High Temp Urea Grease (P/N 08798-9002), and coat the flywheel had splines. Do not overfill the flywheel hub cap with grease.
- Install a new rubber sealing ring (A) on the input shaft (B).
- Install the flywheel (C) on the input shaft, and install the two dowel pins (D) in the flywheel housing.
- Place the transmission on a jack, and raise the transmission to the engine level, then fit the transmission to the engine/IMA motor.
- Install the rear and lower transmission housing mounting bolts.
- Install the upper and front transmission housing mounting bolts (A).
- Install the transmission mount bracket (A) on the body and transmission housing with new mounting bolts and new nuts loosely.
- Tighten the transmission mount bolts in the numbered sequence shown.
- Remove the jack, and tighten the bolt (B) and nuts (C) on the transmission mount bracket to the specified torque.
- Install the transmission ground cable terminal bracket (D).
- Install the lower torque rod bracket with new bolts.
- Install a new set ring (A) on the left and right driveshafts (B).
- Clean the areas where the left and right driveshaft contacts the transmission (differential) with solvent, and dry with compressed air. Then install the left and right driveshafts (see step 2 DRIVESHAFT INSTALLATION ); be sure not to allow dust or other foreign particles to enter the transmission. Turn the steering knuckle fully outward, and slide the driveshafts into the differential until you feel its set ring fully engage the side gear.
- Install the driveshaft cover (A).
- Support the front subframe (A) with a jack, then lift the front subframe up to body.
- Loosely install new front subframe mounting bolts, then tighten the bolts to the specified torque in the sequence shown.
- Place a jack under the transmission, raise it, and attach the lower torque rod (A) to the mounting bracket and the front subframe.NOTE: Make sure the "UP" mark (B) of the torque rod faces up when you install it.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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