Common Rail; (High Pressure Fuel Injection Rail) - Suzuki Grand Vitara XL-7 Service Manual

ENGINE AND EMISSION CONTROL SYSTEM (RHZ ENGINE) 6E3-27
10) Install intercooler referring to "INTERCOOLER" in this section.
11) Connect negative cable at battery.
12) Check that fuel is not leaking by performing the procedure be-
low.
(1) Start engine and warm up to normal operating temperature.
(2) Check fuel leakage after turning off ignition switch.
(3) Again, start engine and accelerate the vehicle up to 3500
rpm with L range (AT) or 1st gear (MT). Then stop vehicle.
(4) Check fuel leakage after turning off ignition switch.

COMMON RAIL

(HIGH PRESSURE FUEL INJECTION RAIL)

REMOVAL
1) Disconnect negative cable at battery.
2) Remove intercooler referring to "INTERCOOLER" in this sec-
tion.
3) Remove fuel temperature sensor referring to "FUEL TEMPERA-
TURE SENSOR" in this section.
4) Remove bracket (1) with fuel heater (2) and detach PCV hose
(3).
5) Remove high pressure pipes from injectors and common rail.
When loosening union nut of high pressure pipe, hold union nut
of injector with wrench as shown in figure.
Special Tool
(A): 09950-76510/OUT0000148
6) Remove high pressure supply pipe from injection pump and
common rail.
When loosening union nut of high pressure supply pipe, hold
union nut of injection pump with wrench as shown in figure.
Special Tool
(A): 09950-76510/OUT0000148
7) Disconnect connector from fuel pressure sensor.