CITROEN C6 2005 - Page 46

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ENGINE
ENGINE TIGHTENING TORQUES
Injection circuit
42 Diesel fuel/cooolant exchanger 2,2 ± 0,3
43 Diesel injection pump on support 2,3 ± 0,3
44 Diesel injection pump pinion 5 ± 0,2
45 Diesel injector fixing flange screw 0,9 ± 0,1
Union on diesel injector
46 Pre-tightening 1,5 ± 0,3
Tightening 2,3 ± 0,3
Fuel high pressure common injection rail on engine block
47 Pre-tightening 1,5 ± 0,3
Tightening 3 ± 0,3
Unions on fuel high pressure common injection rail
48 Pre-tightening 1,5 ± 0,3
Tightening 3 ± 0,3
49 Fuel filter support 2,3 ± 0,3
Union on diesel fuel high pressure pump
50 Pre-tightening 1,5 ± 0,3
Tightening 3 ± 0,3
Fuel high pressure common injection intermediate rail
51 Pre-tightening 1,5 ± 0,3
Tightening 3 ± 0,3
Engine: DT17BTED4
B1HP246D
Angl-C6-page022-82-2005 4/02/05 17:19 Page 40