CITROEN C4 2004 Handbook page 145

B1HP22LD
SPECIAL FEATURES: TIGHTENING TORQUES
Engine: RHR
28 High pressure pipe union on injector
Diesel injector nuts
29 Do up both nuts by hand
Tightening
Angular tightening
30 Fuel high pressure pump screw
31 High pressure pipe union on fuel high pressure pump
32 Fuel high pressure supply common rail nuts
33 Union on fuel high pressure supply common rail
142
Injection circuit
2,5 ± 0,2
0,4 ± 0,3
45° ± 5°
2,25 ± 0,3
2,5 ± 0,2
3 ± 0,3
2,5 ± 0,2