Specification 2.7L (Discovery 3)

General specification

Position	Name
* Recommended fuel type	Diesel fuel or automotive gas oil (AGO), in accordance with EN590 specification

* This engine is NOT designed to run on "biodiesel" fuel Torque Specifications

Name	Nm	lb-ft
High pressure supply lines to the injectors and intake manifold connections:
Step 1 - From the connection to the nozzle	15	11
Step 2 - From Junction to Intake Manifold	15	11
Step 3 - From the connection to the nozzle	30	22
Step 4 - From Junction to Intake Manifold	30	22
High pressure supply lines leading to the inlet manifold and return rail connections:
Step 1 - From Junction to Intake Manifold	15	11
Step 2 - From the connection to the drain ramp	15	11
Step 3 - From Junction to Intake Manifold	30	22
Step 4 - From the connection to the drain ramp	30	22
Fuel injection system outlet rail studs	23	17
Fuel supply line mounting bolts	10	7
Positive crankcase ventilation oil separator mounting stud	10	7
EGR Coolant Bypass Tube Bolts	13	10
Air intake duct air damper mounting stud	10	7
Bolt for fastening the elbow pipe of the air intake channel air damper	10	7
Fuel pump pulley bolt	50	37
Fuel pump mounting bolts	23	17
Fuel pump belt rear cover mounting bolt	7	5
Fuel pump belt tensioner mounting bolt	25	18
Fuel injector mounting bolts	10	7

Fuel pressure

Element	bar	PSI
Fuel pump	0,5	7,25
High pressure fuel pump	1650 (max.)	23931 (max.)