HS code utilization in trade feasibility studies

List of contents of this article:

• 1, What tools are generally needed to disassemble and install car engines?
• 2 、 What tools are used for motorcycle engine maintenance (disassembly)?
• 3, What are the commonly used tools in the engine maintenance process

What tools are generally needed to disassemble and install car engines?

General tools for car maintenance include hand hammers, screwdrivers, pliers, wrenches, etc. ( I) Hand hammer Iron hammer: provides great impact force.(II) Screwdriver Screwdriver (also known as screwdriver, cone) is a tool used to tighten or loosen grooved screws. Divided into one word and cross. Note: It can't be used as a chisel; it can't be used as a crowbar.

Special wrench: also known as ratchet wrench, should be used with socket wrench. It is generally used to tighten or disassemble bolts or nuts in narrow places. It can be folded or assembled without changing the angle of the wrench.

The disassembly and installation of automobile engines generally require a 128-piece set. The main common use is the quick wrench sleeve and the start of the t-series. There are no special tools to pay attention to. However, the most important thing is that there are more fastening screws on the engine. Don't lose it after removing it.

What tools are used for motorcycle engine maintenance (disassembly)?

1. A screwdriver is a tool used to remove and install screws. They have different types and sizes to adapt to different types of screws. When using a screwdriver, you should select the correct type and size and insert it into the head of the screw. Then, use the handle to rotate the screwdriver until the required tightness is reached.

2. Rear parking frame, ratchet combination wrench, electric tool, steel cable oil infiler, three-use electric meter, chain cutter, brake fluid vacuum aspirator, axle tool, torque plate hand, original factory maintenance manual.

3. General special tooling: magnetic motor stop rotation and rotor disassembly tooling, clutch stop, crankshaft stop, sprocket stop, plastic hammer, special four-claw sleeve, valve installation tool, lengthened iron hook (for loading the current chain), stopper ruler (valge clearance).

4. Ordinary wrenches: wrenches include open wrenches, plum wrenches, socket wrenches, movable wrenches, torque wrenches, and hexagonal wrenches. The opening size of the selected wrench must be consistent with the size of the bolt or nut. If the opening of the wrench is too large, it is easy to slip and damage the hexagon of the screw. Starting: Starting: Starting includes one-character starting and cross starting.

5. The most commonly used tool in the author's garage is: ratchet wrench (right in the picture above, also known as ratchet socket wrench), which is my favorite. Because they are suitable for the narrow space of motorcycles.

6. If pneumatic or electric tools are used for motorcycle maintenance, the least number of tools are required, which eliminates a lot of anti-rotation tooling used in manual operation.

What are the commonly used tools in the engine maintenance

Common tools for automobile maintenance include the following categories: electrical maintenance tools: mainly battery maintenance, including Car measuring pens, battery cables, battery chargers, battery rust removers, etc. Tire maintenance tools: jack, air gun wrench, air gun sleeve, tire wrench, tire replacement, rubber cleaner, etc.

Opening wrench: There are 6 pieces and 8 pieces in the range of opening width of 6~24 mm. It is suitable for folding bolts and nuts of general standard specifications. 2. Plum wrench: suitable for folding bolts or nuts in the range of 5~27mm. There are 6 pieces and 8 pieces of each set of plum blossom wrenches.

The 36-piece set, this sleeve tool, is commonly used in the maintenance process of automobile engines. Then different cars may also use different tools. If it is a Japanese car, he will have that alien sleeve to adopt.