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.
Sectional View: Synchronization
|
|
Tapered roller bearing |
||||
|
|
1st idler gear |
|
2nd idler gear |
|
Friction ring (4th gear) |
|
|
Synchronizer ring (4th gear) |
|
Cone ring (4th gear) |
|
4th idler gear |
|
|
Output shaft fixed gear 1 |
|
Needle roller bearing |
|
Sliding sleeve |
|
|
Synchronizer body with thrust piece (2nd gear/4th gear) |
|
Synchronizer body with thrust piece (1st gear/5th gear) |
|
Park pawl gear |
|
|
5th idler gear |
|
Friction ring with friction lining (1st gear) |
|
Synchronizer ring (1st gear) |
|
|
Cone ring (1st gear) |
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.