Roller/pre-tensioner assembly (page 2 of 4)

The following procedures should be STRICTLY observed for the safety of the operators and the soundness of the seat belts with pre-tensioners in accordance with the legislation concerning explosives (category V group A).

• When handling seat belts with pre-tensioners, hold the unit as illustrated in the diagram at the side;
• NEVER hold the unit by the rod;
• ALWAYS remove the rod before dismantling;

• the unit should not be allowed to fall down or be subject to impacts;
• when repairs to the vehicle require it to be temporarily removed, it should be placed in a metal container which meets the legal requirements;
• do not carry out repairs to the pre-tensioner, but seek assistance from the Service Network for its replacement;

The pre-tensioner does not require any maintenance and should no be lubricated under any circumstances. Any modifications to its original condition invalidates its efficiency.

• never place the device close to naked flames, liquids, solvents or lubricants;
• never expose it to temperatures above 110 °C;
• if a device which has been activated has to be handled, use polyethylene gloves and protective goggles;
• if the device has been activated, ALWAYS let at least 30 minutes elapse from the activation before carrying out any operation on it;
• wash your hands with soap and water after having handled the device.

If on account of exceptional atmospheric conditions (flooding, storms, etc.) the water and mud reaches such a height as to affect the device components, it is necessary to replace it.