Standard technical practices for service stations (Focus 1)

Car in the repair area

When working on a vehicle in the repair area, the following requirements must always be observed:

• to prevent the vehicle from moving forward or backward, the parking brake should be applied or the wheels should be securely blocked.
• before performing any work near the front of the vehicle, remove the key from the hood lock that is opened with the key.
• when the engine is running, good ventilation or the use of a suction hose is necessary to remove exhaust gases.
• if it is necessary to jack up (lift) the vehicle and remove the wheels, ensure that there is sufficient space for this.
• when performing any work in the engine compartment, always cover the fenders with protective covers.
• when working on the engine under the vehicle or on a jacked-up (raised) vehicle, the battery must be disconnected.

CAUTION: When performing arc welding on a vehicle, to avoid the possibility of a voltage surge (which could damage the internal components of the alternator), always disconnect the alternator electrical wires from the vehicle's electrical system.

• When performing welding work on a vehicle, an appropriate fire extinguisher must always be ready.

Alternative fuel

WARNING: Always follow recommended procedures when servicing the fuel system. Failure to follow these instructions could result in personal injury.

If the odor of liquefied petroleum gas (LPG) or compressed natural gas (CNG) is present in the air in the service station repair area, warn all persons in the area of the need to:

• put out all fires and extinguish cigarettes;
• turn off electrical and pneumatic equipment;
• leave the work area;
• ensure ventilation of the work area;
• report this fact to the fire department.
• move the car to a special, ventilated area.

Alternative Fuels - What to Do

• Work on the vehicle in a designated, well-ventilated area where access is restricted to qualified personnel only
• Install new warning signs in their original locations.
• If possible, always isolate the alternative fuel tank; before placing the vehicle in the service station repair area, allow the vehicle to operate on alternative fuel until it automatically switches to conventional fuel mode
• When repairing or servicing LPG and CNG systems, use only tested and approved components and pipes

Alternative Fuels - What Not to Do

• Do not release LPG fuel into the atmosphere
• Do not use the compressed air line available in the repair area to remove LPG fuel from the fuel tank
• Do not place alternative fuel vehicles in paint drying ovens where the temperature exceeds 40°C. The LPG and CNG fuel tanks must be removed from such vehicles before placing them in paint drying ovens where the temperature exceeds 40°C.
• Do not modify the system design or install new components with components not intended for gas-powered vehicles.
• Do not vacuum fuel tanks unless the repair requires removal of the fuel tank
• Do not work on fuel lines or system components unless the alternative fuel has been removed and the system pressure has been reduced to atmospheric pressure or less
• Do not use anything other than a special indicator fluid to detect fuel leaks

Be aware of situations that may cause LPG or CNG fuel to be released into the atmosphere, such as:

• very hot days,
• parking near a large heat-generating facility,
• lifting the car near the ceiling heater.

Alternative fuel vehicles must be operated by personnel fully trained in Ford and local standards.

The original article is available on the website: fordbook.ru