Я нашёл запасной винт и быстро починил полку.

In standard Russian, the correct spelling is нашёл with ё. The letter ё shows both the sound and the stress: na-SHYOL.

In everyday printed Russian, ё is often written as е, so you may see нашел in books, messages, or subtitles. But for learners, it is helpful to remember that the real form is нашёл.

Also, нашёл is the masculine singular past tense form. A female speaker would say Я нашла.

Because the sentence describes two completed actions in the past:

• нашёл = found
• починил = repaired / fixed

Russian past tense agrees with gender and number, so here the speaker is understood to be masculine singular:

• я нашёл, я починил = a male speaker
• я нашла, я починила = a female speaker

This is because both nouns are direct objects, but they belong to different declension patterns.

• винт is a masculine noun, and for an inanimate masculine noun, the accusative singular is the same as the nominative singular:

  • nominative: винт
  • accusative: винт

• полка is a feminine noun ending in -а, and its accusative singular changes to -у:

  • nominative: полка
  • accusative: полку

So:

• нашёл винт
• починил полку

Запасной means spare, extra, or replacement.

So запасной винт means a spare screw/bolt.

The adjective запасной agrees with винт:

• винт is masculine singular
• so the adjective is also masculine singular: запасной

If the noun changed, the adjective would change too:

• запасная деталь = a spare part
• запасное колесо = a spare wheel/tire

Russian has no articles. There is no direct equivalent of English a/an or the.

So винт can mean:

• a screw
• the screw

and полку can mean:

• a shelf
• the shelf

The exact meaning depends on context. In this sentence, English naturally translates it as something like I found a spare screw and quickly fixed the shelf, but Russian does not mark that distinction with articles.

Yes, Russian word order is quite flexible.

быстро починил means quickly repaired/fixed. Putting быстро before the verb is a very natural neutral order.

You could also say:

• Я нашёл запасной винт и починил полку быстро.

But that often sounds a bit more marked, as if emphasizing quickly.

So:

• быстро починил = neutral, common
• починил быстро = possible, but with a different emphasis

Because the subject is the same for both verbs.

In Russian, when one subject does two actions connected by и (and), it is normal not to repeat the subject:

• Я нашёл ... и починил ...

This works just like English:

• I found ... and fixed ...

You could repeat я, but normally it is unnecessary unless you want emphasis or contrast.

Both verbs describe completed results, which is why perfective aspect is used.

• найти / нашёл = to find, successfully, with the result that the item was found
• починить / починил = to repair/fix successfully, with the result that it became fixed

This sentence presents the actions as finished events:

1. he found the screw
2. he fixed the shelf

If you used imperfective verbs instead, the meaning would change:

• находил could suggest repeated finding or a process in some contexts
• чинил means was fixing / used to fix / repaired repeatedly, not necessarily with focus on the completed result

The dictionary forms are:

• найти → нашёл
• починить → починил

This is important because Russian past tense forms are built from the infinitive stem, but sometimes the stem changes, especially in common verbs like найти.

A learner might expect something closer to найтил, but Russian actually uses нашёл. This is an irregular historical pattern that simply has to be learned.

Usually, yes, but the exact English word can depend on context.

Винт often means:

• screw
• sometimes bolt
• in other contexts, even propeller

Here, because it is used to fix a shelf, screw is the most natural meaning.

This is a good reminder that Russian words do not always match one single English word in every context.

The main stresses are:

• Я нашёл запасно́й винт и бы́стро почини́л по́лку.

A few helpful notes:

• нашёл is stressed on -ёл
• запасной is stressed on -ной
• быстро is stressed on the first syllable
• починил is stressed on the last syllable
• полку is stressed on the first syllable

Stress is very important in Russian because it is not always predictable, so it is best to learn new words together with their stress.