Running the engine is the final stage
repair. The care of her, no less than
the quality of the repair depends on the reliability and durability
of the engine.
The process of running the engine consists of two stages.
The first phase - running at idle for 35 minutes and
The second phase - running a car for the first 1,000 kilometers
run the engine after the repair.
Test run the engine at idle produce both at the stand,
and directly on the car.
The order of running the engine at idle is as follows:
- Pour the oil into the crankcase, the corresponding SAE-30.
Apply the oil with high viscosity on the break-in period
the engine is not recommended;
- Fill the fuel from the carburetor float chamber
a lever bypass the fuel pump and check
position of the screw that regulates the quality (composition) of a mixture
idling. Loosen the screw first before starting the engine
2.5 - 3 turns from the fully latched position;
- Check for leakage of coolant and fuel, and
if necessary, correct it;
- Start up the engine and break in it for 35 minutes at each
of the following modes:
950 - 1050 1 \ min
1400 - 1500 1 \ min
1900 - 2000 1 \ min
2400 - 2500 1 \ min
2500 - 3000 1 \ min
A. Produce run-in with a completely open air
Two. The temperature of the coolant in the cooling system
Maintain between 65 - 80 * C.
Three. Oil pressure in the lubricating system warmed-up engine
shall be not less than:
at 700 1 \ minutes ..... kg \ cm2
at 1400 1 \ min 2.0 kg \ cm2;
- Fix the defects in the engine, adjust the
installation of ignition timing, adjust the carburetor on the
low speed idling, check and
Adjust fan belt tension, the gaps between
tips of valves and push the adjusting screws
- Change the oil in the crankcase.
After the overhaul of the engine and other major
units of the car when the first 1000 kilometers observe
rules of running a new car.