How to Replace the Timing Chain on a Peugeot 1.6T Engine?
2 Answers
Peugeot 1.6T engine timing chain replacement steps are as follows: 1. Remove the valve cover, detach the crankshaft pulley, and take off the timing chain cover. 2. Rotate the crankshaft to align it with the top dead center on the cylinder, then secure the crankshaft by tightening the fixing screw. 3. Rotate the intake and exhaust camshafts; there are grooves at the rear of the camshafts. Align the grooves of both camshafts horizontally and insert the specialized tool. 4. Remove the old chain and install the new one. Below is an introduction to the Peugeot 1.6T engine: 1. The Peugeot 1.6T engine was jointly developed by the PSA Group and BMW. 2. The engine has a displacement of 1598ml and utilizes the mainstream exhaust gas turbocharging intake method. 3. The 1.6T engine delivers a peak torque of 250N·m (with sustained power output between 1750-4500 rpm) and a maximum power of 125kw.
Replacing the timing chain on the Peugeot 1.6T engine, I can share my approach. First, disconnect the battery negative terminal to prevent electric shock, then remove the intake pipe and timing cover. Use specialized tools to secure the crankshaft and camshaft positions, ensuring the marks are aligned. When removing the old chain, carefully store the screws, and install the new chain step by step with proper alignment. Next, adjust the tensioner to the appropriate tightness and tighten all bolts securely. After completion, manually rotate the engine to check for any abnormal noises. The entire process requires professional tools—misalignment could lead to valve damage to the piston, so prior learning or watching instructional videos is highly practical. The timing chain lifespan is around 100,000 km, and regular wear inspections can prevent mid-journey failures. It’s recommended to perform maintenance every 6-8 years.
