Case 1
A tractor-trailer was in for repair after it sustained serious damage from an unfortunate accident. After a thorough inspection, the technician found that the camshaft had seized up and would need to be replaced. This was due to a faulty bearing that had not been properly greased, leading to a build-up of heat, which caused the camshaft to seize up. The technician replaced the camshaft and then checked the other components to make sure everything was in working order.
Case 2
A tractor-trailer was brought into the service center because it wasnt performing correctly. After a detailed inspection, the technician found a broken tensioner belt pulley. This part was worn out, likely due to a lack of maintenance, leading to fatigue on the part and its eventual failure. The technician replaced the part and then checked the belts and pulleys to make sure everything was operating as it should.
Case 3
A tractor-trailer was brought into the service center with an issue involving its transmission. After a thorough inspection, the technician found that the transmission was leaking fluid due to a cracked input shaft bearing. This was likely caused by a sudden shock to the vehicle, leading to the bearing being cracked. The technician replaced the part and then topped up the fluid, bringing the transmission back to optimal performance.
Case 4
A tractor-trailer was brought into the service center to address an issue with its steering system. After a detailed inspection, the technician found a worn-out steering shaft bearing. This part had worn down due to a lack of proper lubrication and as a result, it had seized. The technician replaced the part and then checked the steering system to ensure that it was functioning properly.
Case 5
A tractor-trailer was brought into the service center because its brakes were not performing properly. After an examination, the technician found that the grease seals on the brake drums were either damaged or not properly fitted. This was likely due to improper installation or a lack of maintenance. The technician replaced the greased seals and then tested the brakes to make sure everything was operating correctly.
Case 6
A tractor-trailer was brought into the service center due to a loud noise coming from the engine. After a thorough inspection, the technician found that the injectors were not functioning correctly. This was causing a misfiring issue due to a buildup of carbon deposits. The technician cleaned the injectors and then tested the engine to make sure it was running as it should.
