car GAZ-2705

The idle speed controller serves to maintain the set idle speed of the engine unchanged when it is started, warmed up and load changes caused by the inclusion of auxiliary equipment

Electrical equipment diagram of GAZ-3302 and GAZ-2705 cars with ZMZ-406 engines

Scheme GAZ 2705

Clean all mating surfaces of the block from gaskets stuck and torn during disassembly

Checking and adjusting valve thermal clearances

For adjustment you need:

  • - disconnect the crankcase ventilation hoses

Checking the wear of the king pin and bushings

We carry out the check with the front wheel hub bearings adjusted.

Diagram of the engine control system with mass air flow sensor HFM-4.7 0280218037 “BOSCH”

ZMZ-405 engine control system diagrams may differ depending on which mass air flow sensor is installed

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New

Installation of fuel equipment ZIL-5301

Installation of fuel supply equipment ZIL-5301

The figure shows the installation locations of the parts and their designations according to the spare parts catalog

Reinforced clutch ZIL-5301

Reinforced version of the ZIL-5301 clutch

Since April 2001, a reinforced version of the clutch has been installed on vehicles.

The damper part of the driven disk has been reinforced: the damper springs are vulcanized with rubber and look like a rubber cylinder