When to replace chain gear on Volvo XC90?
XC90 T6 cars use a Chain Gear to transfer torque from the transmission to the angle gear. Oil leakage from the chain gear can be resolved by replacing seals and gaskets. The chain gear itself does not normally need to be replaced.
What causes an oil leak on a Volvo XC90?
XC90 T6 cars use a Chain Gear to transfer torque from the transmission to the angle gear. Oil leakage from the chain gear can be resolved by replacing seals and gaskets. The chain gear itself does not normally need to be replaced. The majority of chain gear leaks are caused because the car has been disassembled for some other reason.
What causes chain gear leaks on a Volvo?
The majority of chain gear leaks are caused because the car has been disassembled for some other reason. The two chain gear seals which come into contact with the right front axle are easily damaged when the axle is removed and installed. The snap ring on the end of the axle can knock the spring off the seal and/or damage the seal lip.
How can I tell if my Volvo transmission is bad?
Volvo first starts to manifest transmission problems by hesitating to engage or take too long to change gear. As the problem gets worse, you will notice a bang or hard shifting between gear. If you ignore the problem for too long, the car will go into Limp Mode and get stuck in one gear.
Can a transmission filter be changed on a Volvo?
Change transmission fluid and filter Even though Volvo may state transmission is sealed for life, you can extend the life of your transmission by doing a transmission filter and fluid change. Doing transmission service will often improve the shifting quality. Make sure to use the recommended Volvo transmission fluid.
How to fix a Volvo XC90 T6 angle gear?
Remove seal part numbers 8636014 and 9480961. Flip the cover over to install the new seals. Lubricate both of the seals and place the cover back over the gears and chain. The cover should go on relatively easy. Hold the cover, chain, and gears in place, while flipping it over to install the new gasket 8636802.
Can a Volvo XC90 gearbox be repaired by Stephens engineering?
The Volvo XC90 gearboxes work very hard and therefore, the specialist automatic transmission technicians at Stephens Engineering want to ensure the gearbox problems are fully rectified prior to installation.