Let the engine run for a while, then check:
- is there any leakage of coolant and fuel in the pipe connections, tighten the connections if necessary;
- Is there any oil leakage?
- whether the carburetor drive linkage ensures complete closing and opening of the dampers, adjust the drive if necessary;
- whether the alternator belt is sufficiently tensioned, adjust if necessary;
- whether the contacts of the wires of electrical equipment are reliable;
- Are the warning lights on the instrument panel working properly?
Warning. It is forbidden to check the engine and the car on a stand with running drums without additional rollers under the front wheels.