
Assembly and adjustment of the ZIL-5301 pneumatic hydraulic booster
Assembly of the PGU is carried out in the reverse order of disassembly.
Lubricate the rubber seals of the piston rod and the surface (see Fig. 1) with NG-213 TU 38.101.129-75 liquid.

Requirements for parts and assemblies of the D-245 diesel engine
The cylinder block is the main body part of the diesel engine and is a rigid cast iron casting.
Four removable liners made of special cast iron are installed in the vertical bores of the block.

Cylinder liners and cylinder block seating surfaces under the liners should be wiped with a napkin and blown with compressed air
Install the cylinder liners in the diesel block

Diagnostics, testing and maintenance of brakes ZIL-5301
Checking the brake systems on the stand
Checking the service brake system is carried out on a roller brake stand with the engine running