car MAZ

Let's consider assembling a diesel engine in a certain sequence, taking into account that our parts and assemblies are previously pre-assembled and tested

Adjusting the steering mechanism includes adjusting the propeller bearings and adjusting the engagement of the gear sector and rack nut

Start adjusting the mechanism with the screw bearings in the following sequence:

The crankshaft is steel, made by hot stamping. The shaft journals are hardened with high frequency heating

Turbocharger - uses the energy of exhaust gases for operation, consists of a single-stage centrifugal compressor and a radial centripetal turbine

Removing the electronic control unit (ECU)

Disconnect intermediate harness (1) (650.3724014), engine sensor harness (2) (650.3724012) and injector harness (3) (650.3724010) from the electronic control unit.

Replacing the piston rings of the YaMZ diesel engine of the MAZ car

Piston rings during engine repair are replaced in the following cases:

• - when the engine has run more than 150 thousand km;