• | Place a clean rag over the bore on order to collect the excess fuel. |
• | Bump the engine over in order to flush any debris out of the regulator bore. |
Important: If the pressure regulator is being re-used, check the O-rings for damage. If the O-rings are damaged, install NEW O-rings.
Important: If the regulator is installed at an angle the O-rings may be damaged, resulting in possible fuel leakage.
Notice: Refer to Fastener Notice in the Preface section.
Tighten
• | Tighten the screws a first pass to 4 N·m (35 lb in). |
• | Tighten the screws a final pass to 7 N·m (62 lb in). |
Tighten
Tighten the EGR coolant pipe bolts to 21 N·m (15 lb ft).
Tighten
Tighten the bolts to 21 N·m (15 lb ft).
Tighten
Tighten the bolts to 50 N·m (37 lb ft).