car ZIL-131

The oil filter (Fig. 1) is centrifugal, with a jet drive, and is included in the lubrication system in series

Installing the ignition during engine assembly, as well as on engines from which the distributor and distributor drive have been removed, must be done in the following order:

The safety valve is designed to protect the pneumatic system from excessive pressure increase in the event of damage to the automatic pressure regulator