High-Pressure Fuel Pump Drive Unit: Installation
WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Make sure that the mating faces are clean and free of foreign material.
- Inspect and replace the high-pressure fuel pump drive unit gasket as needed.
- Install the high-pressure fuel pump drive unit, then install and tighten the high-pressure fuel pump drive unit studbolts in the following 2 stages.
Torque:
Stage 1: 133 lb.in (15 Nm)
Stage 2: 60 °
- Inspect the coolant tube O-ring seal and replace as needed. Lube the coolant tube O-ring seal with clean coolant.
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NOTE: The coolant tube must be fully seated prior to tighten the bolt.
Install the coolant tube, the coolant tube nut and the coolant tube bolt.
Torque:
Tighten the coolant tube bolt. : 97 lb.in (11 Nm)
Tighten the coolant tube nut. : 115 lb.in (13 Nm)
- Install the high-pressure fuel pump. Refer to: High-Pressure Fuel Pump .
- Fill and bleed the cooling system. Refer to: Cooling System Draining, Vacuum Filling and Bleeding .