Repair ZIL-5301
ZIL-5301 Clutch Release Drive
ZIL vehicles and buses use a hydraulic clutch drive with a pneumatic booster.
As a rule, the pneumatic-hydraulic booster (PGU) is disassembled for repair in the following cases:
Possible malfunctions of the clutch and its drive ZIL-5301
Symptom / Cause of malfunction / Remedy
Clutch slippage, torque is not transmitted from the engine to the transmission:
Installing the ZIL-5301 valve timing mechanism
The valve timing shield gasket must not have any visible damage
Nots and other mechanical damage to the machined surfaces of the 4 valve timing shield are not allowed
The injector (Figure 1) is designed to inject fuel into the diesel cylinder and ensure high-quality fuel atomization
The diesel engines use CRIN2 injectors manufactured by BOSCH (Germany).
ZIL-5301 Rolling Bearings
The figure shows the locations of the bearings and their designations according to the spare parts catalog.
Operating experience of ZIL 5301
The driver's seat adjusts quickly. If the driver is under 80 kg or more, then the seat shock absorbers are quickly “covered”. If, God forbid, he is taller than average, then the back of the seat rests against the wall of the cabin and is wiped in a few days
The cylinder head is a cast iron casting, in the internal cavities of which there are intake and exhaust channels closed by valves
