Exhaust Manifold Heat Shield; Front Lambda Sensor - Fiat Bravo/Brava Workshop Manual

Bravo-Brava ©*<*
2000 range @)
Engine
Fuel feed system
10.
1
^ < ^ M f e ^ f v
<
fip<^=-—
K^Md
IS
j5&
1. At the bench, separate the two Lambda
sensors (front and rear) from the exhaust
manifold and catalytic converter.
- When refitting, position the sensors and
tighten them to torque avoiding exerting
force on the components in order not to
damage them irreparably.
Apply graphite grease to the sensor
thread (e.g. Bosch 5 964080112).
EXHAUST MANIFOLD HEAT SHIELD
Removing-refitting
2. Detach the engine sound insulation
3. Remove the fixing bolts and detach the
heat shield.
FRONT LAMBDA SENSOR
Removal.
- Disconnect the negative battery terminal.
- Detach the engine sound insulation.
4. Disconnect the electrical connection for the
front Lambda sensor, release the wiring
from the securing bands.
Copyright by Fiat Auto
5