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  1. Car
    2. :
  2. (Various brands)
    3. :
  3. Various
    4. : How to disassemble and replace the intake / exhaust valves

(Various brands) Various - Video tutorial

Model: (Various brands) Various
Part: Valve
Operation: How to disassemble and replace the intake / exhaust valves

We see in this guide the general procedure and the instructions to follow to disassemble and replace the valves of a generic internal combustion engine; each type of cylinder head has different characteristics as regards disassembly and reassembly. First of all it is necessary to disassemble the cylinder head from our engine block, in order to be able to work with particular accuracy; then we unscrew the fixing nuts, removing the rockers and springs. To carry out this type of work, a special extractor must be used, trying not to damage the valve seats.


Posted on 1 April 2024 by ScegliAuto



Intake and exhaust valves: things to know.
(Various brands) Various In this video, we finally find out why intake valves are slightly larger - about 10/15% - than exhaust valves. Intake valves do not need to be cooled
Why do exhaust valves get damaged more easily in bi-fuel cars
(Various brands) Various In this video we see why engines running on LPG and methane are more likely to have damaged exhaust valves: we see in the cylinder head that the smal
How to adjust the valves of an engine
(Various brands) Various To be able to adjust the valves on a four-stroke engine, it is necessary to remove the engine head cover in order to access the rods and rocker arms.

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How do I replace the Land Rover Evoque auxiliary battery?

In order to replace the auxiliary battery of the Land Rover Evoque, it is necessary to go inside the passenger compartment and remove the panel which is positioned immediately under the glovebox. Once the screws that secure this panel have been loosened, it will be possible to access the components located in its rear part, including the auxiliary battery. The latter must be disconnected from its cables and the fixing screws must be loosened. The battery can then be replaced with a new one and the panel can be fixed again with its screws.

Watch the video!


by ScegliAuto

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