Suzuki Grand Vitara XL-7 Service Manual page 7

0A-4 GENERAL INFORMATION
D When disconnecting vacuum hoses, attach a tag describing
the correct installation positions so that the hoses can be re-
installed correctly.
D After servicing fuel, oil, coolant, vacuum, exhaust or brake
systems, check all lines related to the system for leaks.
D For vehicles equipped with fuel injection systems, never dis-
connect the fuel line between the fuel pump and injector
within 30 sec. after engine stop, or fuel can be sprayed out
under pressure.