Dacia Solenza (engine E7J). Manual — part 19
ENGINE E7J-262
12
12 - 4
FUEL MIXTURE
Body valve
2
2
1
I
II
DISMOUNTING
Disconnect the battery.
Dismount the air inlet duct from the battery
protection screen.
Dismount the air filter four attachment
screws.
Disconnect the hose (1) for oil vapors re-
aspiration, between the cylinder head cover and
the air filter.
Remove the air filter.
Disconnect :
〈 Dismount acceleration cable ( disconnect
the cable end from the body control lever and
extract it from the support sleeve)
〈 connectors
I – of the step-by-step engine
II – of the body potentiometer
( pull upwards the no.2 clamp and disconnect
the connector).
Disconnect the body control lever
Dismount the valve body.
REMOUNTING
Replace the valve body gasket.
Perform the dismounting operations in the
reverse order.
ENGINE E7J-262
12
12 - 5
FUEL MIXTURE
TIGHTENING MOMENT
(daNm)
Inlet manifold nuts and screws
2,5
Inlet manifold
3
2
5
7
4
1
6
3
1
4
2
DISMOUNTING
Place the vehicle on a two-columns
elevator.
Disconnect the battery.
Dismount:
- the air filter assembly;
- the acceleration cable from the body
control lever;
- the injection ramp ( see chapter 13
“Injection ramp”).
Disconnect the electric connectors:
- body position potentiometer (1)
- atmospheric pressure sensor (2)
- step-by-step engine (3);
- air temperature sensor(4)
Disconnect the fuel supply ducts (supply and return)
Disconnect the petrol vapors re-aspiration hose from the inlet manifold.
Uncouple the body control lever and remove the valve body.
Dismount the attachment nuts and screws of the inlet manifold.
Extract the inlet manifold.
REMOUNTING
Replace the inlet manifold gaskets.
Tighten at the required moment the inlet manifold nuts and screws, observing the sequence
shown in the drawing.
Perform the dismounting operations in the reverse order.
ENGINE E7J-262
12
12 - 6
FUEL MIXTURE
TIGHTENING
MOMENT
(daNm)
Exhaust manifold attachment nuts
2.5
Downward pipe attachment nuts on
Exhaust manifold
2
Exhaust manifold
1
4
2
6
3
7
5
DISMOUNTING
Dismount the multi-purpose support ( see chapter 10 “ Multi-purpose support”)
Dismount the thermal screen.
Dismount the descending pipe attachment nuts on the exhaust manifold
Dismount the exhaust manifold attachment nuts.
Remove the manifold and its gasket.
REMOUNTING
Perform the dismounting operations in the reverse order.
Tighten at the required moment, the exhaust manifold attachment nuts, observing the sequence
shown in the drawing.
ENGINE E7J-262
12
12 - 7
FUEL MIXTURE
Air filter
2
3
5
1
4
FILTER ELEMENT REPLACEMENT
Dismount the attachment screws (1) of the air filter cover.
Detach the attachment clamps (2).
Remove the cover and replace the filter element (3).
DISMOUNTING
OF THE AIR FILTER
Dismount the air filter inlet hose
Dismount the four-attachment screws (4)
of the air filter on the cylinder head cover and
inlet manifold.
Lift the air filter and disconnect from the
filter, the oil vapors re-aspiration hose (5).
REMOUNTING
Perform the dismounting operations in the
reverse order.
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