All chapters of the manual contain information on adjustment, maintenance, technical service, removal and installation of equipment, as well as a description of the repair work processes.
We consider it necessary to mention two basic rules of mechanics.
The first rule in all cases where there is a reference to the left side of the car, it is the driver's side of the car. Accordingly, the right side is the passenger side.
The second rule all nuts and bolts are loosened by turning counterclockwise and tightened clockwise.
When performing mechanical work, three mistakes are usually made.
First error: violation of the order of assembly, disassembly or adjustment. Violation of the order of disassembly of any part or its assembly, incorrect execution of work lead not only to loss of time, but also to breakdowns. All processes must be carried out in the order specified in the instructions. Before disassembling a very complex unit (for example, a carburetor), you may need to draw a diagram of the unit to make sure that you have put all the components back in their proper places. When carrying out adjustment work (especially, during setup and tuning work), it is necessary to strictly adhere to the specified order of work. Often, one adjustment operation affects another, and therefore it is difficult to achieve a satisfactory result until each adjustment is carried out in such a way that it does not change under the influence of another adjustment operation.
Second error: overtightening (or undertightening) nuts and bolts. Overtightening nuts and bolts usually causes failure, while undertightening can cause the fastener to vibrate and fail, especially on aluminum parts. It is important to follow the torque specifications and use a torque wrench assembly. If the torque is not specified, remember that using the correct tool will prevent you from overtightening the fastener. The thread pitch is often so small that the force you apply to the wrench is many times greater than the force you are actually applying to the part you are screwing in. When installing spark plugs, especially when screwing into an aluminum cylinder head, remember that too little torque will prevent the gasket from being pressed tightly, causing combustion gases to leak out and, consequently, overheating the spark plug and engine parts. Excessive torque can damage the threads and deform the spark plug, which will change the spark gap of the electrode. Based on the above, it is recommended to purchase a torque wrench.
Third error: thread twist. Thread twist occurs when a component, such as a bolt into a nut or casting, is screwed in at an incorrect angle, or when excessive force is applied to the component, causing damage to the threads. Thread twist most often occurs in areas that are difficult to access. In such cases, it is recommended to clean and lubricate the fasteners and begin screwing in the part of the component that fits straight in, guiding it with your fingers. If you encounter resistance, unscrew the component and try to install it at a different angle until it fits in its socket and can be turned without much effort. Do not put a wrench on the component until it has been screwed in a few turns by hand. If you feel resistance and the component does not fit completely in its socket, do not apply further force! Unscrew the component, check its cleanliness and whether it has been screwed in correctly.
The text of the article was taken from the website: MITSUBISHIMAN
Never rush and be patient; after gaining some experience, repairing your car will become a pleasant hobby for you.