Use a paint brush to loosen surface dust, then vacuum it up with a shop vacuum. You may want a few different size brushes to help you reach into all the nooks and crannies. If you don't have a shop vacuum, you can blow the dirt and dust away with a leaf blower. Go over the entire engine with the brushes and vacuum. The intake sits at the top of the engine and is usually made from aluminum, which can get stained and pitted. Rub a metal wire brush over the entire intake and any other aluminum parts, like lettering plates, to clean them. Be careful not to rub any hoses or sensors with the metal wire brush. Alternatively, you could use a rotating wire wheel to clean aluminum parts. Spray the engine bay with a weak stream of warm water before applying any cleaner to remove loose dirt and grime. Avoid spraying the covered electrical parts. Rinsing the bay first helps the cleaner to spread evenly and reduces spotting. Make sure you don't use cold water, which could crack the block. Diluting the cleaner or degreaser provides you with a more even clean. Use 1 part water and 1 part cleaner.  Spray the entire engine bay except for the covered electrical parts. Pay special attention to the firewall, fluid containers, hoses, and caps, which tend to build up grime. Products like Simple Green and Purple Power Degreaser work well for detailing engine bays. You don't want to use a high-pressure sprayer, or water may be forced into places it shouldn't go. Use a weak stream of warm water to rinse the grease and grime off the engine. If the engine bay still looks pretty dirty, spray more diluted degreaser, let it soak for 5 to 10 minutes, then rinse it away.
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One-sentence summary -- Agitate surface dust with a brush and vacuum it up. Scrub aluminum parts with a metal wire brush. Wet the engine bay with a weak stream of warm water. Spray diluted degreaser and let it soak for 5 to 10 minutes. Rinse away the degreaser with a weak stream of warm water.

Q: Turn on the oven to 400 degrees F (204 C). Thaw 1 full package (17.3 ounces or 490 g) of puff pastry according to the manufacturer's instructions. Ensure that the pastry is soft enough to handle, but not too warm. If the pastry is warm, it will be sticky and difficult to work with. Sprinkle a little flour onto your work space and set one thawed piece of puff pastry on it. Unfold the pastry and use a rolling pin to roll the pastry into a large square. Get out three star cookie cutters in different sizes. Cut four star shapes using each cookie cutter. Repeat this with the other sheet of puff pastry. Keep in mind that to assemble the trees you'll have four large puff pastry stars, four medium-sized stars for the middles, and four smaller stars for the tops. Place the puff pastry stars on two baking sheets. Bake them in the preheated oven for 10 minutes. The stars should turn golden brown and puff up once they've finished baking. Carefully take the puff pastry stars out of the oven and transfer them to a wire rack to cool. You should have a total of 24 stars in three different sizes. This will give you eight finished puff pastry Christmas trees. Place eight large stars on your work space. Top each of them with 1 teaspoon of vanilla pudding or lemon curd. Set a medium star on top of the larger one so it sticks. Place another teaspoon of the filling on the middle star and top it with a small star. Do this for each of the trees.  You'll need a total of 1/3 cup (76 g) of vanilla pudding or lemon curd. Try to alternate the points of the stars as you stack them. This will make them look like tree branches. Warm up 1/3 cup (113 g) of honey in the microwave until it's thin. Drizzle each of the trees with some of the honey. Then you can sprinkle green decorating sugar over the trees. Top each of the Christmas trees with a fresh raspberry or maraschino cherry half. The honey will help the sugar stick. If you don't like the texture of the decorating sugar, you can omit it.
A: Thaw the puff pastry and preheat the oven. Roll out the puff pastry and cut out stars. Bake the puff pastry stars. Assemble the trees using pudding or curd. Decorate the puff pastry Christmas trees.

Article: You don’t have to take the nuts all the way off, just loosen them enough that you can slide the flower into the press. Make sure the flowers are not hanging off of the side of the press. Trim the stem or choose another flower if the one you chose doesn't fit on the press. Arrange the flowers on the paper so they are not touching each other, or else they’ll be stuck together when they’re dry. There's no need to force the nuts tighter than you can comfortably tighten them, but it should feel like it's secured. You may want to check the press every few days to tighten it more as the flower dries. You want to allow the moisture in the plants to completely dry in order to preserve them. If you find more flowers that you want to press while you’re drying the first batch, add the new flowers to a different layer of cardboard and paper, and take care not to disturb the first set. Pressed flowers are very fragile, so you'll want to keep them in a safe place once they're finished drying. Store them in a box until you need them. Use pressed petals to decorate homemade cards, as a pretty touch in a handmade candle, or as decorative touches in a shadow box.
Question: What is a summary of what this article is about?
Unscrew the nuts to make room on your flower press. Place the flowers or leaves between the paper in your flower press. Do not overlap the flowers. Tighten the nuts to close the press. Leave the press undisturbed for at least 3 weeks. Add more layers of cardboard and paper if you decide to add more flowers. Store the flowers in a box or display them in a frame after they're pressed.