CITROEN C2 2003 - Circuit Component Tightening Torques; Lubrication and Diesel Injection Circuit Torques; Cooling Circuit Component Torques

47
SPECIAL FEATURES : TIGHTENING TORQUES (m.daN)
Lubrication circuit
Oil pump assembly
Pre-tightening 0.5 ± 0.1
Tightening 0.9 ± 0.1
Coolant/oil heat exchanger 1 ± 0.1
Diesel injection circuit
Spherical-base screws for diesel injection fixing fork 2.5 ± 0.2
Fuel high pressure common injection rail on engine block 2.2 ± 0.2
Unions on fuel high pressure common injection rail 2.5 ± 0.2
Diesel injection pump on support 2.2 ± 0.2
Union on diesel injection 2.5 ± 0.2
Diesel injection pump pulley 5 ± 0.5
Union on diesel high pressure pump 2.5 ± 0.2
Cooling circuit
Coolant pump
Pre-tightening 0.3 ± 0.1
Tightening 0.9 ± 0.1
Coolant outlet housing
Pre-tightening 0.3 ± 0.1
Tightening 0.7 ± 0.1
ENGINE