VM Motori R756EU5 User manual

R750EU5 - IE3 - TE4 - IE4 - ISE4

VM p/n - 42432055F Ed. 8 / 10 - 2012

English 1 Ed.8 / 10-2012

GB

Engine instructions manual

R750EU5 - IE3 - TE4 - IE4 - ISE4

English 2 Ed.8 / 10-2012

GB

GENERAL INDEX

SOMMARIO

GENERAL INDEX .................................................................................................................................2

GENERAL INFORMATION ...................................................................................................................4

INTRODUCTION ...................................................................................................................................4

QUALITY SYSTEM CERTIFICATE ISO 9001-QS 9000-ISO 14001 .....................................................4

PURPOSE OF THE MANUAL ...............................................................................................................5

MANUFACTURER AND ENGINE IDENTIFICATION ............................................................................6

PROCEDURE TO REQUEST TECHNICAL ASSISTANCE ...................................................................7

WARRANTY CONDITIONS ...................................................................................................................7

ATTACHED DOCUMENTATION ...........................................................................................................7

TECHNICAL INFORMATION ................................................................................................................8

ENGINE GENERAL DESCRIPTION .....................................................................................................8

TECHNICAL DATA ...............................................................................................................................12

TECHNICAL DATA (R754 EU5-R756 EU5) ...........................................................................................12

TECHNICAL DATA (R754 IE3-R756 IE3) ..............................................................................................15

TECHNICAL DATA (R754 TE4-R754 IE4 - R754ISE4) .........................................................................18

SAFETY INFORMATION ......................................................................................................................21

GENERAL SAFETY WARNINGS ..........................................................................................................21

SAFETY WARNINGS FOR THE ENVIRONMENTAL IMPACT .............................................................22

SAFETY WARNINGS FOR THE ELECTRICAL EQUIPMENT ..............................................................23

RESIDUAL RISKS .................................................................................................................................23

HANDLING AND INSTALLATION INFORMATION ..............................................................................24

RECOMMENDATIONS FOR HANDLING AND INSTALLATION ...........................................................24

PACKAGING AND TRANSPORT ..........................................................................................................24

UNPACKING .........................................................................................................................................25

HANDLING AND LIFTING .....................................................................................................................26

ENGINE STORAGE ..............................................................................................................................27

INSTALLATION DESIGN .......................................................................................................................31

OPERATING INFORMATION ...............................................................................................................32

RECOMMENDATIONS FOR USE AND OPERATION ..........................................................................32

RECOMMENDATIONS FOR USE ........................................................................................................32

OPERATING THE ENGINE UNDER SPECIFIC CONDITIONS ............................................................34

REGENERATION OF THE PARTICLE FILTER ....................................................................................34

REFUELLING ........................................................................................................................................35

ENGINE IGNITION AND TURNING OFF ..............................................................................................35

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MAINTENANCE INFORMATION ..........................................................................................................36

RECOMMENDATIONS FOR MAINTENANCE ......................................................................................36

ENGINE MAINTENANCE ......................................................................................................................36

MAINTENANCE DURING RUNNING-IN (FIRST 50 HOURS) ......................................................................................37

ROUTINE MAINTENANCE (AFTER RUNNING-IN) ...................................................................................................38

Periodic maintenance operation record sheet ..................................................................... 40

MAINTENANCE WHEN THE ENGINE IS LEFT IDLE ..........................................................................45

WASHING THE ENGINE .......................................................................................................................45

MAINTENANCE IN CASE OF ENGINE INACTIVITY ...........................................................................46

CHECKS AND CONTROLS ..................................................................................................................47

CONTROL SCREW TIGHTENING AND UNION SEALING ..................................................................47

FUEL SUPPLY CIRCUIT BLEEDING ....................................................................................................47

ENGINE OIL LEVEL CONTROL............................................................................................................48

ENGINE COOLANT LEVEL CHECK .....................................................................................................49

CLEANING AND REPLACEMENT OF THE AIR FILTER ......................................................................50

ENGINE OIL CHANGE ..........................................................................................................................51

ENGINE OIL DILUTION ........................................................................................................................52

COOLANT REPLACEMENT .................................................................................................................53

OIL FILTER CARTRIDGE REPLACEMENT ..........................................................................................54

FUEL FILTER REPLACEMENT ............................................................................................................55

RECOMMENDED LUBRICANTS ..........................................................................................................56

INFORMATION ABOUT FAILURES .....................................................................................................57

TROUBLESHOOTING ..........................................................................................................................57

INFORMATION ABOUT COMPONENT REPLACEMENT ...................................................................61

RECOMMENDATIONS FOR PART REPLACEMENT ...........................................................................61

CHANGING THE BELT (TYPE POLY-V) WITH AUTOMATIC BELT TENSIONER .................................................62

CHANGING THE BELT (TYPE POLY-V) WITH AUTOMATIC BELT TENSIONER .................................................63

ENGINE DISPOSAL ..............................................................................................................................64

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ISO 9001 - Cert. n° 0295

ISO/TS 16949 - Cert. n° 2920

ISO 14001 - Cert. n° 0043A

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English 4

INTRODUCTION

QUALITY SYSTEM CERTIFICATE ISO 9001-QS 9000-ISO 14001

GENERAL INFORMATION

Dear Client, we wish to thank you for pur-

chasing an engine manufactured by VM

MOTORI S.P.A.

Our Technical Assistance and Spare Part

department has recently been strengthe-

ned to ensure even better service to all

our Clients.

Only by using original spare parts and

by relying on our specialised staff you

can ensure the best performance to your

engine.

Let us advise you to rely EXCLUSIVELY

on our Technical Assistance and Spare

Part Service for the maintenance of engi-

nes manufactured by VM MOTORI S.P.A.

If engines designed and built by VM MO-

TORI S.P.A. are repaired by unauthorised

technicians, if the planned maintenance

operations foreseen are not carried out,

if NON ORIGINAL spare parts are used,

if the coolants, engine oil and fuels used

do not comply with the manufacturer’s

specications, then any service or techni-

cal guarantee provided by VM MOTORI

S.P.A. will immediately expire.

We are condent that you will under-

stand the technical importance of this

recommendation, which is mainly aimed

at protecting our Clients from any unplea-

sant situation.

Please get in touch with us for any requi-

rements. Best regards,

VM MOTORI S.PA. has obtained the cer-

tication of its quality assurance regime in

compliance with UNI EN ISO 9001 stan-

dards and with the even stricter prescrip-

tions established by Ford, Chrysler and

General Motors car manufacturer asso-

ciation under the QS-9000 Quality System

Standard for the manufacture of Diesel

engines. Moreover, its environmental

management system has been certied

against the ISO 14001 standard.

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PURPOSE OF THE MANUAL

This is the result of a working plan which

involves all company levels.

The quality and environmental policy,

with a special focus on the continuous

improvement principle, is an essential part

of VM MOTORI S.P.A top management

‘s strategy and it is being implemented in

all company departments in accordance

with internationally accepted quality and

environmental management systems and

while respecting the environment and the

population.

Customer satisfaction, efciency and

personnel motivation, intended as a set of

services rendered inside and outside the

company, are the most important elemen-

ts of the quality concept.

All VM MOTORI S.P.A. employees are

committed to the achievement of quality

and environmental policy goals.

Regular training ensures a suitable and

constantly updated knowledge to VM

MOTORI S.P.A.. employees.

VM MOTORI S.P.A. considers quality as a

dynamic process of continuous improve-

ment in all activities to achieve the goals.

This manual is an essential part of the

engine and it has been written by the

manufacturer to provide all the information

necessary to those who are authorized to

interact with it throughout its expected life:

handlers, carriers, installers and users.

Besides adopting a good operation

technique, the recipients of the informa-

tion should carefully read it and apply it

rigorously.

Spend some of your time reading this

information to avoid any risk for people’s

health and safety as well as economic

damage.

Keep this manual throughout the life of

the engine in a place within easy reach,

so that it is always at hand and you can

consult it at all times.

Besides the actual installation of the en-

gine, this manual may contain additional

information which, however, will not hinder

the general understanding.

The manufacturer reserves the right to

make changes without any prior notice.

The relevance of certain parts of the ma-

nual and of some specications is pointed

out by a few symbols whose meaning is

described below.

It indicates very dangerous situations

which can seriously endanger people’s

health and safety if they are neglected.

It indicates that a correct behaviour

should be adopted to avoid any risk for

people’s health and safety as well as

any economic damage.

It indicates some very important pieces

of technical information which should

not be neglected.

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MANUFACTURER AND ENGINE IDENTIFICATION

Engine code Engine model

05D R754EU5

06D R756EU5

20D R754IE3

80C R756IE3

45D R754TE4

34D R754IE4

39D R754ISE4

The identication plate shown is applied directly on the engine. It contains all the referen-

ces and indications needed for a safe operation.

A) Manufacturer identication

B) Serial number

C) Weight

D) Type

E) Family

F) Model

G) Version

H) Maximum power (kW)

L) Maximum number of revo-

lutions

M)Homologation number

N) Lubricating oil features

P) Engine serial number

(punched on the crankcase)

q) Engine code

r) Consecutive number

The table helps you to identify

the model through the engine

code.

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PROCEDURE TO REQUEST TECHNICAL ASSISTANCE

WARRANTY CONDITIONS

ATTACHED DOCUMENTATION

Please state the data contained in the

identication plate, the serial number,

approximate hours of operation and the

type of defect detected in every request of

technical assistance for the engine.

In case of need, please apply to the

The warranty conditions are stated in the

attached documentation (see “Warranty

sheet”)

The stated documentation is supplied to

the client along with this manual.

–Address booklet of assistance and spare

part centres

–Warranty sheet

manufacturer’s Technical Assistance

Service or to an authorised workshop (see

attached documentation “Address booklet

of assistance and spare part centres”)

Further information are available in the

website: www.vmmotori.it, in the “Con-

tacts – Request Info” section.

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ENGINE GENERAL DESCRIPTION

TECHNICAL INFORMATION

Engines of series R754 EU5 - R756

EU5 were designed and manufactured to

be installed on road vehicles, such as for

example road-cleaning vans, lorries, etc.,

on condition that they have been type-ap-

proved according to EURO 5 anti-pollution

directives. Model R754IE3, R756IE3,

R754TE4-IE4-ISE4 engines have been

designed for off-road use, tted in agricul-

tural machinery or load lifting machines.

The models of engine differ from each

other in both power and performan-

ce (See “Technical data R754EU5,

R756EU5, R754IE3, R756IE3, R754TE4-

IE4-ISE4”).

Main components R754IE3, R756IE3,

R754EU5, R756EU5

A) Cooler: cools the engine oil by heat

exchange with the coolant uid.

B) Turbo device: Made up of a turbine

which exploits a part of the exhaust gas

energy to carry out the engine turbochar-

ging.

C) “EGR” valve: modulates the recircula-

tion of exhaust gasses before they ow

into the suction manifold.

D) “waste-gate” valve: It controls the turbo

device activation, depending on the pres-

sure of the exhaust gases.

E) Heat expansion valve: It adjusts the

water temperature according to the engi-

ne working temperature

F) Fuel lter: It traps any impurity

G) Oil lter: It traps any impurity

H) Oil sump: It contains the engine lubri-

cation oil

L) Suction manifold: conveys the combu-

stion air into the combustion chamber.

M) Water pump: feeds the cooling circuit

N) Driving belt (type Poly-V): it starts

service devices, the alternator (Q) and the

water pump (M).

P) Automatic belt tightener: it keeps the

belt constantly tightened.

Q) alternating current generator: It pro-

duces and regulates the electric system

voltage

R) Starter: It is used to start the engine

S) Exhaust manifold: It is used to expel

the combustion gases

T) Water manifold: It is used to collect the

coolant from the heads

U) high pressure injection pump: It feeds

the injectors with fuel under pressure

V) Injector: injects pressurised fuel into

the combustion chamber.

W) Antiparticulate lter R754EU5,

R756EU5: this is installed in the engine

exhaust pipe conduit. It serves to re-

tain the particulate so as to reduce the

emissions from diesel engines, which are

responsible for atmospheric pollution.

X) Air lter: for engine intake.

The air is ltered over 3 phases: in the

cyclone pre-separator , in the main lter

and in the safety lter.

Y) Debimeter R754EU5, R756EU5: it de-

tects the air mass that feeds the engine.

Z) Rail: stores pressurised fuel and distri-

butes it to the injectors.

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Main components R754TE4 - IE4 - ISE4

A) Cooler: cools the engine oil by heat

exchange with the coolant uid.

B) Turbo device: Made up of a turbine

which exploits a part of the exhaust gas

energy to carry out the engine turbochar-

ging.

C) “EGR” valve: modulates the recircula-

tion of exhaust gasses before they ow

into the suction manifold.

D) “waste-gate” valve: It controls the

turbo device activation, depending on the

pressure of the exhaust gases (Only for

R754IE4).

E) Heat expansion valve: It adjusts the

water temperature according to the engi-

ne working temperature

F) Fuel lter: It traps any impurity

G) Oil lter: It traps any impurity

H) Oil sump: It contains the engine lubri-

cation oil

L) Suction manifold: conveys the combu-

stion air into the combustion chamber.

M) Water pump: feeds the cooling circuit

N) Driving belt (type Poly-V): it starts

service devices, the alternator (Q) and the

water pump (M).

P) Automatic belt tightener: it keeps the

belt constantly tightened.

Q) alternating current generator: It pro-

duces and regulates the electric system

voltage

R) Starter: It is used to start the engine

S) Exhaust manifold: It is used to expel

the combustion gases

U) high pressure injection pump: It feeds

the injectors with fuel under pressure

V) Injector: injects pressurised fuel into

the combustion chamber.

W) Antiparticulate lter: this is installed in

the engine exhaust pipe conduit. It serves

to retain the particulate so as to reduce

the emissions from diesel engines, which

are responsible for atmospheric pollution.

X) Air lter: for engine intake.

The air is ltered over 3 phases: in the

cyclone pre-separator , in the main lter

and in the safety lter.

Y) Debimeter: it detects the air mass that

feeds the engine.

Z) Rail: stores pressurised fuel and distri-

butes it to the injectors.

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DPF Filter (W)

Air Filter (X)

Debimeter

(Y)

Intake

Manifold

(L)

Exhaust Manifold

(S)

Turbo (B)

“waste-gate”

valve (D)

Injector (V)

Common RAIL

(Z)

Heat Exchanger

(A)

Starter Motor (R)

Fuel Filter (F)

High Pressure

Pump (U)

Alternator Belt (N)

Belt Tensioner (P)

Coolant Pump (M)

Alternator (Q)

Thermostatic

valve (E)

EGR Valve (C)

Oil Filter (G)

Oil Pan (H)

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TECHNICAL DATA (R754 EU5-R756 EU5)

These technical data and specications refer exclusively to standard VM MOTORI S.P.A.

engines.

Unit of

measure-

ment

R754EU5 R756EU5

Dimensions

A mm 704 943

B mm 602 602

C mm 722 734

Unit of

measure-

ment

R754EU5 R756EU5

General data

Cycle Four stroke diesel

Total displacement Liters 2,970 4,455

Number of cylinders nr. 4 6

Bore and stroke mm 94x107 94x107

Compression ratio 17,8 ± 0,5:1 17,8 ± 0,5:1

Intake Turbocharged and inter-cooled circuit - (Dry) air

lter

Cooling Water circuit

TECHNICAL DATA

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Unit of

measure-

ment R754EU5 R756EU5

Cooler water/oil

Crankshaft rotation

Anticlockwise (observing the engine from the handwhe

el side)

Combustion sequence 1-3-4-2 1-5-3-6-2-4

Timing

Pushrods and rocker arms

With hydraulic tappets and camshaft

Gear cascade control and camshaft tted on the

crankbase

Minimum idling speed (standard

engine) rpm 800 +/-50 750 +/-50

Dry shipping weight of engine kg 260 335

Maximum permanent lengthwise

inclination (with handwheel up) degrees 30° 30°

Maximum permanent lengthwise

inclination (with handwheel down) degrees 35° 35°

Maximum permanent crosswise

inclination degrees 30° 30°

Power and torque

Maximum operating speed rpm 3000 3000

Maximum power

kW (CV) @

rpm 74 (100) @ 3000 120 (163) @ 3000

Maximum torque

Nm (kgm)

@ rpm 340 (34,68) @ 1350 500 (51) @ 1350

Consumption at maximum

power

Specic fuel consumption g/kWh 274 254

Specic oil consumption g/KWh 0,2 0,2

Fuel supply circuit

Type of injection Common Rail direct injection

Type of fuel

The engine has been designed to be powered by standard

fuels available on the European market (according to

specications DIN EN 590). If it is to be powered by

BIODIESEL fuels (according to specications UNI EN

14214), it can be mixed, up to 5%, with fuel available on the

European market (according to regulation DIN EN 590).

i IMPORTANT

Do not use fuels with specications other than

those indicated.

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Unit of

measure-

ment R754EU5 R756EU5

Fuel supply Gear pump

Injector supply High pressure injection pump

Lubrication circuit

Type of lubrication Forced lubrication

Circuit fuel supply Rotor pump

Oil change including lter

(standard sump) liters (kg) 10 (8,7)

13,8 (12) ÷ 18.9 (16,5)

The oil quantity at maxi-

mum level ( 12÷16,5 kg)

depends on the capacity of

the oil sump with which the

engine is equipped.

Oil quantity at minimum level

(standard sump) liters (kg) 5,8 (5,1) 7,5 (6,6)

Oil quantity at maximum level

(standard sump) liters (kg) 8,5 (7,4) 10,9 (9,5)

Oil pressure at minimum speed

(with started engine) bar 1,4 - 1,8

Oil cooling Oil/water cooler

Cooling circuit

Total capacity of cooling circuit

(excluding radiator and relevant

pipes) liters 5 7,5

Setting pressure of the expansion

tank plug bar 1,1 1,1

Coolant

50% demineralised or distilled water and 50% Petronas Parau

Up (protective radiator uid with monoethylene glycol and organic

inhibitor formulation complying with ASTM D 3306 type 1 Standards)

Coolant maximum temperature

alarm °C 107 107

Electric system

Nominal voltage V 12 12

Alternating current generator

(nominal voltage) V 14 14

Alternating current generator

(nominal current) A 105 105

Starter motor output kW 2,5 2,5

Recommended battery capacity Ah 140 140

Battery breakaway current A 950 950

Suction circuit

Maximum depression allowed with

new air lter mbar 40 40

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TECHNICAL DATA (R754 IE3-R756 IE3)

Table 2: Technical data of the engine

These technical data and specications refer exclusively to standard VM MOTORI S.P.A.

engines.

Unit of

measure-

ment

R754IE3 R756IE3

Dimensions

A mm 704 943

B mm 601 601

C mm 722 734

Unit of

measure-

ment

R754IE3 R756IE3

General data

Cycle Four stroke diesel

Total displacement Liters 2,970 4,455

Number of cylinders nr. 4 6

Bore and stroke mm 94x107 94x107

Compression ratio 17,8 ± 0,5:1 17,8 ± 0,5:1

Intake Turbocharged and inter-cooled circuit - (Dry) air

lter

Cooling Water circuit

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Unit of

measure-

ment R754IE3 R756IE3

Cooler water/oil

Crankshaft rotation

Anticlockwise (observing the engine from the handwhe

el side)

Combustion sequence 1-3-4-2 1-5-3-6-2-4

Timing

Pushrods and rocker arms

With hydraulic tappets and camshaft

Gear cascade control and camshaft tted on the

crankbase

Minimum idling speed (standard

engine) rpm 800 +/-50 750 +/-50

Dry shipping weight of engine kg 260 335

Maximum permanent lengthwise

inclination (with handwheel up) degrees 30° 30°

Maximum permanent lengthwise

inclination (with handwheel down) degrees 35° 35°

Maximum permanent crosswise

inclination degrees 30° 30°

Power and torque

Maximum operating speed rpm 3000 3000

Maximum power

kW (CV) @

rpm 74 (100) @ 3000 120 (163) @ 3000

Maximum torque

Nm (kgm)

@ rpm 420 (42.80) @ 1000 500 (50.90) @ 1400

Consumption at maximum

power

Specic fuel consumption g/kWh 254 284

Specic oil consumption g/kWh 0,2 0,2

Fuel supply circuit

Type of injection Common Rail direct injection

Type of fuel

The engine has been designed to be powered by standard

fuels available on the European market (according to

specications DIN EN 590). If it is to be powered by

BIODIESEL fuels (according to specications UNI EN

14214), it can be mixed, up to 5%, with fuel available on the

European market (according to regulation DIN EN 590).

i IMPORTANT

Do not use fuels with specications other than

those indicated.

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Unit of

measure-

ment R754IE3 R756IE3

Fuel supply Gear pump

Injector supply High pressure injection pump

Lubrication circuit

Type of lubrication Forced lubrication

Circuit fuel supply Rotor pump

Oil change including lter

(standard sump) liters (kg) 10 (8,7) 13,8 (12)

Oil quantity at minimum level

(standard sump) liters (kg) 5,8 (5,1) 7,5 (6,6)

Oil quantity at maximum level

(standard sump) liters (kg) 8,5 (7,4) 10,9 (9,5)

Oil pressure at minimum speed

(with started engine) bar 1,4 - 1,8

Oil cooling Oil/water cooler

Cooling circuit

Total capacity of cooling circuit

(excluding radiator and relevant

pipes) liters 5 7,5

Setting pressure of the expansion

tank plug bar 1,1 1,1

Coolant

50% demineralised or distilled water and 50% Petronas

Parau Up (protective radiator uid with monoethylene

glycol and organic inhibitor formulation complying with

ASTM D 3306 type 1 Standards)

Coolant maximum temperature

alarm °C 107 107

Electric system

Nominal voltage V 12 12

Alternating current generator

(nominal voltage) V 14 14

Alternating current generator

(nominal current) A 110 110

Starter motor output kW 2,5 2,5

Recommended battery capacity Ah 140 140

Battery breakaway current A 950 950

Suction circuit

Maximum depression allowed with

new air lter mbar 40 40

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TECHNICAL DATA (R754 TE4-R754 IE4 - R754ISE4)

These technical data and specications refer exclusively to standard VM MOTORI S.P.A.

engines.

Unit of

measure-

ment

R754TE4 R754IE4 R754ISE4

Dimensions

A mm 704 704 704

B mm 554 554 554

C mm 766 766 766

Unit of

measure-

ment

R754TE4 R754IE4 R754ISE4

General data

Cycle Four stroke diesel

Total displacement Liters 2,970 2,970 2,970

Number of cylinders nr. 4 4 4

Bore and stroke mm 94x107 94x107 94x107

Compression ratio 17.5 ± 0.5 : 1 17.5 ± 0.5 : 1 17.5 ± 0.5 : 1

Intake R754TE4 - R754ISE4 Turbocharged circuit - R754IE4

Turbocharged and inter-cooled circuit - (Dry) air lter

Cooling Water circuit

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Unit of

measure-

ment R754TE4 R754IE4 R754ISE4

Cooler water/oil

Crankshaft rotation Anticlockwise (observing the engine from the handwhe el side)

Combustion sequence 1-3-4-2 1-3-4-2 1-3-4-2

Timing

Pushrods and rocker arms With hydraulic tappets and

camshaft

Gear cascade control and camshaft tted on the

crankbase

Minimum idling speed (standard

engine) rpm 800 800 800

Dry shipping weight of engine kg 260 260 260

Maximum permanent lengthwise

inclination (with handwheel up) degrees 30° 30° 30°

Maximum permanent lengthwise

inclination (with handwheel down) degrees 35° 35° 35°

Maximum permanent crosswise

inclination degrees 30° 30° 30°

Power and torque

Maximum operating speed rpm 2600 2600

Maximum power

kW (CV) @

rpm

80 (108.8) @

2600

55.4 (75.3) @

2600

Maximum torque

Nm (kgm)

@ rpm

420 (42.8) @

1100

310 (31.6) @

1100

Consumption at maximum

power

Specic fuel consumption g/kWh 222.5 217.7

Specic oil consumption g/kWh 0,2 0.2

Fuel supply circuit

Type of injection Common Rail direct injection with high pressune injection pump

Type of fuel

The engine has been designed to be powered by standard

fuels available on the European market (according to

specications DIN EN 590). If it is to be powered by

BIODIESEL fuels (according to specications UNI EN

14214), it can be mixed, up to 5%, with fuel available on

the European market (according to regulation DIN EN

590).

i IMPORTANT

Do not use fuels with specications other than

those indicated.

Tech Library http://engine.od.ua

R750EU5 - IE3 - TE4 - IE4 - ISE4

English 20 Ed.8 / 10-2012

GB

Unit of

measure-

ment R754TE4 R754IE4 R754ISE4

Lubrication circuit

Type of lubrication Forced lubrication

Circuit fuel supply Rotor pump

Oil change including lter

(standard sump) liters (kg) 11 (9.57)

Oil quantity at minimum level

(standard sump) liters (kg)

Oil quantity at maximum level

(standard sump) liters (kg)

Oil pressure at minimum speed

(with started engine) bar 2

Oil cooling Oil/water cooler

Cooling circuit

Total capacity of cooling circuit

(excluding radiator and relevant

pipes) liters 5

Setting pressure of the expansion

tank plug bar 1,1

Coolant

50% demineralised or distilled water and 50%

Petronas Parau Up (protective radiator uid

with monoethylene glycol and organic inhibitor

formulation complying with ASTM D 3306 type 1

Standards)

Coolant maximum temperature

alarm °C 107

Electric system

Nominal voltage V 12

Alternating current generator

(nominal voltage) V 14

Alternating current generator

(nominal current) A 110

Starter motor output kW 2,5

Recommended battery capacity Ah 140

Battery breakaway current A 950

Suction circuit

Maximum depression allowed with

new air lter mbar 30

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VM Motori R756EU5 User manual

VM Motori R756EU5 User manual

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