How to replace leaking decoupler pulley seal on 2010 Volvo V70. Instructions also show how to replace water pump, tensioner, and aux belt. Same goes for XC70 of same generation.
Volvo tool #9997265 or equivalent must be used to to install the seal. I had attempted once before without using the tool which is how the leak came back.
Part 2 will show re-installation and requires a second Volvo tool.
You will need a new seal (#30711317) and coupler cover (#30777012) to complete this job.
11 сен 2024