Geely JL481Q, Manual

Page: 111 / 198

2. Remove the No. 2 PCV hose (a forced ventilation hose for the crankcase) (See Fig. 231).
3. Remove the fuel inlet hose from the transmission pipe (See Fig. 232)
Remove the connection bolt and two washers, and then remove the fuel inlet hose from the delivery pipe.
Note: you shall place a towel under the delivery pipe. Slowly unscrew the connection bolt.
4. Remove the fuel return hose from the fuel pressure regulator.
5. Disconnect the injector connector (See Fig. 233).
6. Remove the transmission pipe and injectors (See Fig. 234).
(1) Detach the two bolts, fuel delivery pipe and four injectors.
(2) Detach the two spacers for the intake manifold.
(3) Detach the four clips for the four injectors.
(4) Detach the four injectors from the fuel delivery pipe.
(5) Detach the O-ring of each injector.
Examination after detaching:
1. Examine each injector’s injection capacity (Fig. 235 and Fig. 236). When doing this, the injector being examined shall
be kept away from spark.
(1) Remove the connection bolt and two washers, and remove the fuel inlet hose from the outlet of the fuel filter (See Fig.
235a).
Fig. 233 Disconnect the injector connector Fig. 234 Detaching the fuel delirery and injector
Fig. 231 Remove the PCV hoses (the forced ventilation
hoses for the crankcase) and the hose for vacuum sensor
Fig. 232 Remove the fuel inlet hose from the fuel delivery pipe
and the fuel return hose from the fuel pressure regulator
107