VPA 7748089 English 09-2007 47
Engine — 5.0 & 5.7 Litre
Assemble Intake Manifold
1. If removed. coat the threads of the impulse limiter with sealing
compound P/N 1141570.
2. Install impulse limiter into lower intake manifold and tighten to
14-19 N•m (10-14 ft. lb.).
3. Place a NEW upper intake manifold gasket into the upper
intake manifold gasket groove.
4. Place the upper intake onto the lower intake manifold.
NOTICE! If reusing the fasteners, apply threadlock Volvo Penta
P/N 1161053 or equivalent to the threads of the fuel
meter body bracket bolt.
5. Install upper intake manifold bolts.
6. Tighten the upper intake manifold bolts in two stages.
• First pass 5 N•m (44 in. lb.).
• Final pass 9 N•m (80 in. lb.).
7. Inspect O-rings on fuel injectors. Replace any damaged, cut, or
missing O-rings.
8. Install the fuel injectors into the lower intake manifold.
9. Install the fuel rail retaining studs and tighten to
Intake Manifold Installation NOTICE! Do NOT reuse intake manifold gaskets.