What does it mean to shim a differential?
“Shimming the diff” refers to placing small spacers (look like washers) behind the gears to set the correct gear mesh. As the gears wear down the gap between them increases. If you place the shims properly you regain the proper mesh and increase the life of your gears.
How does the pinion gear depth affect the bearing?
The pinion gear depth refers to the distance the pinion gear extends into the carrier. Pinion depth affects where the pinion gear teeth meshes with the ring gear teeth. Pinion gear depth is commonly adjusted by varying shim thickness on the pinion gear and bearing assembly.
How do you set pinion bearing preload on a differential?
To set pinion bearing preload, use a holding tool to keep the pinion gear stationary. Then a breaker bar or torque wrench can be used to tighten the pinion nut. CASE BEARING PRELOAD.- The case bearing preload is the amount of force pushing the differential case bearings together. As with pinion bearing preload, it is critical.
What kind of differential parts do I Need?
We understand there are a lot of differential components to consider. At Repco, we stock a wide range of differential automotive parts to suit everyone and every vehicle. With OEM quality you can count on, our differential parts range is truly the ideal choice for you.
Where does the rear differential mount on a nolathane?
Nolathane Rear Differential Mount Rear Centre… Nolathane Rear Differential Mount In Cradle Bushing…
What are the parts of a differential Shim?
Differential Side Bearing Spacer; Differential Carrier Shims; For Ford 7.5 in./GM 7.5 in./GM 8.5 in./GM 8.2 in Part Number: RMG-3800061 More Detail… Differential Shims, Carrier, Steel, Kit Part Number: MGR-SS10 More Detail… Carrier Shims, Steel, Dana, 60, 70, 70-HD, 70-U, 80, Kit Part Number: YGA-55011 More Detail…
When to pick up a differential shim kit?
Clunking and crunching noises are also signs that your ring or pinion gears are damaged. If you’re replacing or rebuilding your differential, pick up a differential shim kit to ensure a long-lasting repair. O’Reilly Auto Parts carries a variety of differential parts, including differential shim kits, for select applications.
Why is carrier bearing preload important in differentials?
Carrier bearing preload is not specifically measured, but a good tight fit is important in all differential designs. Inadequate carrier bearing preload allows the carrier to move when under load and this can cause the backlash to open up.
We understand there are a lot of differential components to consider. At Repco, we stock a wide range of differential automotive parts to suit everyone and every vehicle. With OEM quality you can count on, our differential parts range is truly the ideal choice for you.