Engine System - LPG 121Service Manual – SW4000
Removal and Installation
LPG System Emptying
Warning! ThisprocedurehastobeperformedbypersonnelqualiedtohandletheLPG
systems, according to the law in force. Moreover, it is necessary to wear accident-
prevention clothes, according to the law in force (heavy gloves, antistatic non-
synthetic clothes, suitable to cover the whole body, antistatic and antispark shoes,
helmets with visor; etc.).
1. Before operating on the LPG system for maintenance/replacement of parts, bleed the LPG system, as
shown below.
2. Close the LPG tank valve.
3. Start the engine and let it run until it stops because it has run out of LPG.
Warning! This procedure has to be performed where there is a proper ventilation and under
the SAFETY conditions indicated in this Manual.
4. Turn the ignition key to “0” and engage the parking brake.
5. The LPG system is empty. In the next phases of LPG system part removal, consider that there may be
some minimum residual LPG gas leaks.
Warning! Avoid to come into direct contact with any residual LPG in the system.
To Next Page
Loading...
Need help?
General
