2016 FIAT FULLBACK torque

120)
Jacking up a 4-wheel drive vehicles
222)
Clutch operation
Quick or slight clutch engagement
made while the engine is running at
high speed will cause damage to the
clutch and transmission because the
tractive force is very great. Operate the
pedal slowly and positively.Limited-slip differential
A limited-slip differential is applied for
the rear wheel differential only. The
features of this limited-slip differential
are described below:
Just as with a conventional differential,
the wheel on one side is allowed to turn
at a different speed from the wheel on
the other side when the vehicle is
cornering. The difference between the
limited-slip differential and a
conventional differential is that if the
wheel on one side of the vehicle loses
traction, a greater amount of torque is
applied to the wheel on the other side
to improve traction.
Even if there is a difference in the
amount of traction the wheels can get,
if both of them are spinning, the
limited-slip differential will not be
effective.
121) 122)
IMPORTANT
119)Always use tyres of the same size,
same type, and same brand which have no
wear differences. Using the tyres which
differ in size, type, brands or the degree of
wear or the inappropriate tyre inflation
pressure, will increase the differential oil
temperature and may be impossible to shift
the transfer, resulting in possible damage to
the driving system. Further, the drive train
will be subjected to excessive loading,
possibly leading to oil leakage, component
seizure, or other serious faults.
120)Be sure to set the drive mode-selector
to “2H” position and transport the vehicle
with the driving wheels on a carriage (Type
C or D) as illustrated. Never try to tow with
the drive mode-selector in “4H” or “4L”
position (Easy select 4WD), “4H”, “4HLc” or
“4LLc” position (Super select 4WD II) and
with the front or rear wheels on the ground
(Type A or B) as illustrated. This could result
in damage to the drivetrain, or unstable
towing. If you cannot set the drive
mode-selector to “2H” position or the
transmission is malfunctioning or damaged,
transport the vehicle with all the wheels on
a carriage (Type C or D) as illustrated.
121)Never start the engine while one of the
rear wheels is jacked up and the other in
contact with the ground; doing so may
cause the vehicle to jump forward.
122)When attempting to extract the
vehicle from snow, mud, etc., and the
engine is run continuously at high speed,
the limited-slip differential will be adversely
affected.
B
C
D
A
263AHE100182
174
STARTING AND DRIVING

8. Turn the wheel nuts clockwise by
hand to initially tighten them.
Type 1:On vehicles with steel
wheelsTemporarily tighten the wheel
nuts by hand until the tapered parts of
the wheel nuts make light contact with
the seats of the wheel holes and the
wheel is not loose.Type 2:On vehicles with aluminium
wheelsTemporarily tighten the wheel
nuts by hand until the flange parts of
the wheel nuts make light contact with
the wheel and the wheel is not loose.
135)
NOTE If all 4 aluminium wheels are
changed to steel wheels. e. g. when
fitting winter tyres, use tapered nuts.
9. Put the notch (K) provided on the
jack handle end on the valve (L) of the
jack. Using the jack handle, turn the
release valve anticlockwise slowly to
lower the vehicle until the tyre touches
the ground.
272)
10. Tighten the nuts crisscross in 2 or
3 steps until each nut has been
tightened securely.
Tightening torque
Steel wheel: 137 to 157 Nm Aluminium
wheel: 118 to 137 Nm
(Achieved by applying a force at the
end of the wheel nut wrench supplied
with the vehicle. Steel wheel: 510 to
580 N; Aluminium wheel: 440 to 500 N)
GHI
326AHA105772
J
327AHA105785
328AA0027931
329AHA102364
L
K
330AHA105798
197

NOTE Confirm that the hanger disc is
securely fitted in the wheel disc hole
when the wheel is just lifted off the
ground.
3. After winding up the spare wheel
sufficiently, make sure it is not loose (the
tightening torque should be
approximately 40 Nm (achieved by
applying a force of 200 N at the end of
the wheel nut wrench) then withdraw
the jack handle, taking care not to turn
it in the reverse direction.
278) 279) 280)
4. Have your damaged tyre repaired as
soon as possible.
To store the tools, jack and jack
handle
Reverse the removing procedure when
storing the jack, jack handle and wheel
nut wrench (refer to “Tools, jack and
jack handle”).
WARNING
257)Use your hazard lights, warning
triangle, etc. to show that your vehicle is
stationary according to the regulations in
force. Passengers should get out of the
vehicle, particularly if it is heavily loaded,
and wait for the wheel to be changed away
from the traffic. Apply the handbrake. in the
event of a wheel change on a slope or on
unsurfaced roads, put any object as stop
under the wheels.
258)Be sure to apply chocks or blocks to
the correct tyre when jacking up the
vehicle. If the vehicle moves while jacked
up, the jack could slip out of position,
leading to an accident.
259)The pressure should be periodically
checked and maintained at the specified
pressure while the tyre is stowed. Driving
with an insufficient tyre pressure can lead
to an accident. If you have no choice but to
drive with an insufficient tyre pressure,
keep your speed down and inflate the tyre
to the correct pressure as soon as
possible. (Refer to “Tyre inflation
pressures”).
260)Set the jack only at the positions
shown here. If the jack is set at a wrong
position, it could dent your vehicle or the
jack might fall over and cause personal
injury.
261)Do not use the jack on a tilted or soft
surface. Otherwise, the jack might slip and
cause personal injury. Always use the jack
on a flat, hard surface. Before setting the
jack, make sure there are no sand or
pebbles under the jack base.262)Stop jacking up the vehicle as soon
as the tyre is raised off the ground. It is
dangerous to raise the vehicle any higher.
Do not get under your vehicle while using
the jack. Do not bump the raised vehicle or
leave it sitting on the jack for a long time.
Both are very dangerous. Do not use a jack
except the one that came with your
vehicle. The jack should not be used for
any purpose other than to change a tyre.
No one should be in your vehicle when
using the jack. Do not start or run the
engine while your vehicle is on the jack. Do
not turn the raised wheel. The tyres still on
the ground could turn and make your
vehicle fall off the jack.
263)Do not get under your vehicle while
using the jack.
264)Do not bump the raised vehicle or
leave it sitting on the jack for a long time.
Both are very dangerous.
265)Do not use a jack except the one that
came with your vehicle.
266)The jack should not be used for any
purpose other than to change a tyre.
267)No one should be in your vehicle
when using the jack.
268)Do not start or run the engine while
your vehicle is on the jack.
269)Do not turn the raised wheel. The
tyres still on the ground could turn and
make your vehicle fall off the jack.
270)Handle the wheel carefully when
changing the tyre, to avoid scratching the
wheel surface.
B
336AHA102319
199

ENGINE SPECIFICATIONS
Engine specifications
344)
Item Petrol-powered vehicles
Engine models 4G64
n. of cylinders 4 in line
Total displacement 2,351 cc
Bore 86.5 mm
Stroke 100.0 mm
Camshaft Single overhead
Mixture preparation Electronic injection
Maximum output (EEC net) 97 kW/5,250 r/min
Maximum torque (EEC net) 202 Nm/4,000 r/min
268
TECHNICAL SPECIFICATIONS

ItemDiesel-powered vehicles
4N15
Engine models 4N15
n. of cylinders 4 in line
Total displacement 2,442 cc
Bore 86.0 mm
Stroke 105.1 mm
Camshaft Double overhead
Mixture preparation Electronic direct injection
Maximum output (EEC net)113 kW/3,500 r/min
133 kW/3,500 r/min
Maximum torque (EEC net)380 Nm/1,500 – 2,500 r/min
430 Nm/2,500 r/min
269

ItemDiesel-powered vehicles
4D56
Without intercoolerWith intercooler
Not for vehicles with 15 inch tyreWith intercooler
Vehicles with 15 inch tyre
Engine models 4D56
No. of cylinders 4 in line
Total displacement 2,477 cc
Bore91.1 mm
Stroke95.0 mm
Camshaft Double overhead
Mixture preparation Electronic direct injection
Maximum output (EEC net) 81 kW/4,000 r/min100 kW/4,000 r/min
131 kW/4,000 r/min
(1)94 kW/4,000 r/min
Maximum torque (EEC net)200 Nm/1,500
–3,500 r/min324 Nm/2,000 r/min
400 Nm/2,000 r/min
(1)240 Nm/1,500 – 3,500 r/min
(1) Vehicles with high power engine
344)
WARNING
344)Modifications or repairs to the fuel supply system that are not carried out properly or do not take the system’s technical specifications
into account may cause malfunctions leading to a risk of fire.
270
TECHNICAL SPECIFICATIONS