steering assembly introduce

The steering gear assembly, also known as the steering gear, is the most important component of the steering system. Its function is to increase the force transmitted from the steering wheel to the steering transmission mechanism and change the direction of force transmission. The operation of the steering gear is fully hydraulic, which means there is no mechanical connection between the steering column and the steering wheel, and there is a hydraulic pipe or hose connection between the steering gear and the steering cylinder. When the steering wheel is turned, The steering gear delivers a relative amount of oil according to the rotation ratio of the steering wheel, which flows directly to the corresponding side of the control cylinder, while the oil on the other side returns to the fuel tank. The steering gear can be divided into gear rack and pinion steering gear, worm crank finger pin steering gear, circulating ball rack and pinion gear fan steering gear, circulating ball crank finger pin steering gear, worm roller steering gear, etc. according to the power assisted form, it can also be divided into mechanical (non assisted) steering gear, There are two types of power steering systems: pneumatic, hydraulic, electric, and electro-hydraulic)

Installation steps for steering gear assembly/steering gear assembly

Step 1: After we receive the steering wheel, how do we center it? Turn the steering wheel to the end of either side, which is to kill the steering wheel, make a number, circle it to the other side, and count how many circles there are. If it is 3 circles, the left and right sides will change to 1.5 circles, which is very easy to center. Step 2: Fix the steering wheel to the chassis installation position of the car and fix the screws, Based on the brake hubs on both sides (the one where the tire is installed), adjust the approximate position of the outer ball head of the steering wheel, screw the inner ball head into the outer ball head depth to the normal position, and keep the screw thread depth on both sides consistent. Fix the locking screw on the lower ball head under the brake disc. Step 3: Install the two tires on both sides, use a tape measure, and measure the distance between the front part of the two front wheels and the two rear tires on both sides to ensure consistency, Step 4: Determine the center position of the steering wheel, put on the cross joint, and tighten the screw. Step 5: Run a circle on the road to determine the position of the cross joint. If there is any deviation, make a simple adjustment until it is basically centered. If you are the owner of the car, make sure to ask the repair shop to adjust it in place. If the repairman finds it troublesome, you cannot find it troublesome, because the last step of four-wheel alignment can only do a simple adjustment of the front speed. Step 6:, Find a professional store with four-wheel positioning

Fiat CROMA introduce

The new Croma station wagon has a more dynamic and modern exterior design, although only modified from the current model, the effect is indeed immediate. The new car incorporates the design elements of the new generation Fiat, and we can see the shadow of the new Punto and Brava. The engine hood of the new car has clear lines and a strong sense of power. The elongated front headlights are very dynamic, and the horizontal grille has been replaced by a chrome plated mesh. The tail light shade is darker and cooler than the old model, and the new design of the rear bumper is more dynamic. The cabin of the new car has also been decorated, full of Italian style luxury. The seats are made of leather and fabric. The newly designed instrument panel and steering wheel are very elegant. The standard configuration of the new Croma is already very rich, including rain sensors, reverse radar, tire pressure sensors, cruise control system, ABS anti lock braking system, EBD brake force distribution system, ESP body stability control system, front dual airbags, side airbags, air curtains, and knee airbags. In addition, the new car also has a large number of optional configurations, Including DVD audio and video system, navigation and information system with Bluetooth function, high fidelity audio system, etc. The second row seats can be fully folded, and when the passenger seat is folded down, it becomes a small coffee table. The cargo space can be conveniently increased from 500 liters to 1610 liters. Fiat provides five engines for users to choose from for the new Croma, including two gasoline engines and three Multijet turbocharged diesel engines. The entry-level power is a 1.8-liter gasoline engine with a 140 hp output, and the top-level power configuration is a 2.4-liter turbocharged diesel engine with a 200 hp output. The diesel engine comes standard with a six speed automatic transmission, while the gasoline engine comes standard with a five speed manual transmission. 2.2 A gasoline engine can be equipped with a six speed automatic transmission, while a 1.9-liter diesel engine can be equipped with a five speed manual transmission (Kevin Lee)