EUROCARGO Euro 6
–
CHASSIS INTERVENTIONS
CHASSIS INTERVENTIONS
2.9
MODIFYING THE ENGINE AIR INTAKE AND EXHAUST SYSTEMS
43
–
Printed 603.95.747
–
1st Ed. - Base 12/2013
The universal joints may not be modified.
For every transformation of the transmission, of any of its parts, a thorough dynamic balancing must be performed on each section
modified.
▶
Given that the transmission is an important part of the vehicle in terms on safety, we strongly
recommend that all modifications made to it stand up to maximum safety standards. Therefore,
all modifications should be made only by highly specialised Companies that are qualified by the
transmission Manufacturer.
2.9
MODIFYING THE ENGINE AIR INTAKE AND EXHAUST SYSTEMS
Note
The characteristics of the engine air intake and exhaust systems must not be modified. Modifications, if authorised by IVECO, must
not vary the original intake vacuum and exhaust counter-pressure values.
Table 2.14 - Maximum allowed counter-pressure at intake and exhaust under normal operating condi-
tions and at full load
Engine Model
Engine code
Exhaust
counter-pressure [kPa]
Intake vacuum [kPa]
TECTOR 4 CYLINDERS
F4AFE411A*C
15
4.3
F4AFE411B*C
15
4.3
F4AFE411C*C
15
4.3
TECTOR 6 CYLINDERS
F4AFE611A*C
26
5
F4AFE611E*C
26
5
F4AFE611C*C
26
5
F4AFE611D*C
26
5
Intake
The air intake must be mounted as to avoid intake of hot air from the engine compartment, or dust and water.
The intake compartment must be sealed airtight and fitted with rubber gaskets that prevent hot air recirculation. The gaskets must
be of high quality as to support a steady temperature of 100 ºC, with short durations of 120 ºC, without undergoing visible de-
formations or deteriorations. The compartment must keep airflow sections efficient for the entire circuit.
The holes that must be made in the box part of the van must have an area of about twice that of the cross-section of the pipe
upstream of the filter; these openings (e.g. grille holes) must have minimal dimensions to prevent possible clogging.
The following are not allowed:
●
alterations or replacement of the original air filter with one of lower capacity;
●
modifications to the silencer body;
●
interventions on equipment (injection pump, control valve, injectors, etc.) that may compromise good engine performance
and affect exhaust gas emissions.
●
change the succession Humidity sensor
→
Brakes air
→
Blow by in the segment between air filter and turbine
Lastly, it is necessary to check if new system approval is required in relation to specific national standards (sound level, smokiness).
Содержание EUROCARGO
Страница 1: ...EUROCARGO EURO 6 M E D I U M R A N G E BODYBUILDERS INSTRUCTIONS ISSUE 2013 ...
Страница 4: ... Printed 603 95 747 Base 12 2013 ...
Страница 6: ... Printed 603 95 747 Base 12 2013 ...
Страница 8: ... Printed 603 95 747 Base 12 2013 ...
Страница 9: ... Printed 603 95 747 Base 12 2013 SECTION 1 GENERAL INFORMATION ...
Страница 10: ... Printed 603 95 747 Base 12 2013 ...
Страница 12: ...4 EUROCARGO Euro 6 GENERAL INFORMATION GENERAL INFORMATION Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 28: ...20 EUROCARGO Euro 6 GENERAL INFORMATION GENERAL INFORMATION Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 29: ... Printed 603 95 747 Base 12 2013 SECTION 2 CHASSIS INTERVENTIONS ...
Страница 30: ... Printed 603 95 747 Base 12 2013 ...
Страница 91: ... Printed 603 95 747 Base 12 2013 SECTION 3 APPLICATIONS OF SUPERSTRUCTURES ...
Страница 92: ... Printed 603 95 747 Base 12 2013 ...
Страница 135: ... Printed 603 95 747 Base 12 2013 SECTION 4 POWER TAKE OFFS ...
Страница 136: ... Printed 603 95 747 Base 12 2013 ...
Страница 138: ...4 EUROCARGO Euro 6 POWER TAKE OFFS POWER TAKE OFFS Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 160: ...26 EUROCARGO Euro 6 POWER TAKE OFFS POWER TAKE OFFS Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 161: ... Printed 603 95 747 Base 12 2013 SECTION 5 ELECTRONIC SUB SYSTEMS ...
Страница 162: ... Printed 603 95 747 Base 12 2013 ...
Страница 164: ...4 EUROCARGO Euro 6 ELECTRONIC SUB SYSTEMS ELECTRONIC SUB SYSTEMS Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 215: ... Printed 603 95 747 Base 12 2013 SECTION 6 SPECIAL INSTRUCTIONS FOR SCR EXHAUST SYSTEM ...
Страница 216: ... Printed 603 95 747 Base 12 2013 ...
Страница 226: ... Printed 603 95 747 Base 12 2013 ...