injection pump crankshaft camp
The firing order for a 1997 Isuzu NPR with the 4HK1-TC engine is 1-3-4-2. This order is important for the proper operation of the engine, ensuring that the cylinders fire in the correct sequence for optimal performance. Always refer to the vehicle's service manual for specific details and any variations that may apply to different engine configurations.
The Isuzu NPR typically features a 4HK1-TC diesel engine, which is a 5.2-liter, four-cylinder turbocharged engine. It delivers an output of around 150 horsepower and a torque of approximately 294 lb-ft. The engine is designed for durability and efficiency, making it suitable for medium-duty applications such as delivery trucks and utility vehicles. Additionally, it often includes features like a common rail fuel injection system for improved performance and fuel economy.
0.016" both intake and exhaust valves. Make sure its cold and when adjusting the valve you are adjusting needs to be closed all the way.