Thermal gaps in the valve mechanism are used to ensure a hermetic fit of the valve on the seat, when the parts of the valve drive expand during engine operation
To adjust the fuel injection advance angle, two hatches are provided on the flywheel housing (see Fig. 1), and the angle values \u200b\u200bare marked on the flywheel in two places
The service life of the engine depends on the timely and thorough lubrication, as well as on the grade and quality of the oils and greases used
- How to install a high pressure fuel pump on a YaMZ-238 diesel
- Checking and servicing diesel injectors YaMZ-238
- Maintenance of injection pump models 173-30, 173.6-20
- Adjustment of injection pump models 806 and 807
- Maintenance of diesel fuel filters YaMZ-238
- Design + maintenance of the turbocharger and air path of the YaMZ-238 diesel engine
- Design + maintenance of the YaMZ-238 diesel cooling system