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INJECTION
SAFETY REQUIREMENTS : HDi DIRECT INJECTION SYSTEM
Engine : 8HT
SAFETY REQUIREMENTS
Preamble
All interventions on the injection system must be carried out to conform with the following requirements and regulations :
- Competent health authorities.
- Accident prevention.
- Environmental protection.
WARNING : Repairs must be carried out by specialised personnel informed of the safety requirements and of the precautions to be taken
Safety requirements
IMPERATIVE : Take into account the very high pressures in the high pressure fuel circuit (1350 bars), and respect
the requirements below :
- No smoking in proximity to the high pressure circuit when work is being carried out.
- Do not work close to flame or sparks.
- Always stay clear of the trajectory of any possible jet of fuel, which could cause serious injuries.
- Do not place your hand close to any leak in the high pressure fuel circuit.
- After the engine has stopped, wait 30 seconds before any intervention.
NOTE : This waiting time is necessary in order to allow the high pressure fuel circuit to return to atmospheric pressure.
Catalytic converter :
Make sure that there are no aerosols or inflammable products in the vehicle boot.
Protect yourself with high temperature gloves.
Connect the vehicle to an approved gas extractor for this type of operation.
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