Iveco VECTOR Series User Manual

Figure 20
The flow of fuel from the common rail to the injectors takes place via the ports in the small diameter of the piston.
In normal conditions, the pressure of the fuel is exerted on both sides of the piston, maintained by the spring in
the opening position
If there is a substantial loss in pressure downstream of the limiter, the in let pressure becomes predominant and
moves the piston to the opposite side, obstructing the outlet of the fuel.
Limiter with piston in ou tlet closed position.
89672
1. Body - 2. Piston - 3. Fuel inlet - 4. Spring - 5. Part bolted onto the common rail
A
B
C
SECTION 2 - FUEL
23
VECTOR 8 ENGINES
Print P2D32V001E Base - April 2006

Iveco VECTOR Series Specifications

General

Brand	Iveco
Model	VECTOR Series
Category	Engine
Language	English