LR3/Disco 3
Installation
1 .
Install the LH valve cover.
Tighten the 13 retaining bolts to 10 Nm (7 lb.ft).
2 .
Attach the timing belt cover.
Tighten the seven retaining bolts to 10 Nm (7 lb.ft).
3 .
Install the engine cover locating studs.
4 .
Install the fuel injection supply manifold securing bracket.
Install the two retaining bolts.
Tighten the bolts to 23 Nm (17 lb.ft).
Secure the dipstick tube.
5 .
Install the fuel injection supply manifold.
Install the two bolts, but do not fully tighten at this stage.
6 .
Install a new high-pressure fuel supply line.
Remove the blanking caps from the ports.
Install the new high-pressure fuel supply line, but do not tighten unions at this stage.
Tighten the fuel injection supply manifold retaining bolts to 23 Nm (17 lb.ft).
Tighten the fuel injection supply line unions in the sequence shown in four stages:
Stage 1: Tighten the high-pressure fuel supply line union at the fuel injection diverter rail to
15 Nm (11 lb.ft).
Stage 2: Tighten the high-pressure fuel supply line union at the fuel injection supply
manifold to 15 Nm (11 lb.ft).
Stage 3: Tighten the high-pressure fuel supply line union at the fuel injection diverter rail to
30 Nm (22 lb.ft).
Stage 4: Tighten the high-pressure fuel supply line union at the fuel injection supply
manifold to 30 Nm (22 lb.ft).
