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ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Engines 9HZ - 9HY
Lubrication circuit
Oil pump assembly
Pre-tightening 0,5 ± 0,1
Tightening 0,9 ± 0,1
Oil/coolant heat exchanger 1 ± 0,2
Turbocharger lubrication pipe 3 ± 0,5
Diesel injection circuit
Injector fixing flange nut
Pre-tightening 4 ± 0,1
Angular tightening 65°±5°
Fuel high pressure common injection rail on engine block 2,2 ± 0,2
Union on fuel high pressure common injection rail
Pre-tightening 1,7 ± 0,2
Tightening 2,2 ± 0,2
Diesel injection pump on support 2,2 ± 0,2
Union on injector diesel
Pre-tightening 2 ± 0,5
Tightening 2,5 ± 0,3
XSARA PICASSO