www.changlin.com.cn 17mm (PES. A, PES. MW) 19 mm (PES. P) Disconnect the high pressure fuel line (s) from the fuel injection pump. Be sure to protect the delivery valves from debris. NOTE: reinstall the support clamp in the original position and make sure the high pressure fuel lines do not contact each other or another component. Do not bend the fuel lines. Use your hand to install the high pressure fuel lines and support clamps in the reverse order of removal. Then, tighten the line fittings and clamps. Torque Value: (Line Fittings) 24N-m [18ft-lb] (Line Fittings) 30N • m [22ft-lb] (Support Clamp) 6N-m [53in-lb] Venting 17mm (PES. A, PES. MW) 19 mm (PES. P) WARNING:
Fuel pressure can penetrate skin and cause severe personal injury-Fuel is toxic, and keep proper distance away from venting lines. Loosen the high pressure fuel line fittings at the injectors, and crank the engine to allow entrapped air to bleed from the fuel lines. Tighten the high pressure fuel line fittings to the torque value given above. Start the engine and vent one high pressure fuel line at a time until the engine runs smoothly. 105 / 149 pages