engines
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
Install the driven coupling half (Fig. 1, 2) on the advance clutch (damper clutch) and fasten with bolts
When servicing each injector, check and adjust in the following order:
1. Adjust each nozzle to the injection start pressure:
Before starting the adjustment, flush the oil chamber of the pump and regulator with clean diesel fuel and fill with fresh engine oil up to the level of the drain hole
Before starting the adjustment, flush the oil chamber of the pump and regulator with clean diesel fuel and fill with fresh engine oil up to the level of the drain hole. For the duration of the test, plug the drain fitting
