FUEL INJECTOR AND FUEL TUBE < REMOVAL AND INSTALLATION > • Insert quick connector (1) to fuel tube until the top spool (C) on fuel tube is inserted completely and the 2nd level spool (D) is positioned slightly below quick connector bottom end.
d. e.
f. 8.
B
: Upright insertion
E
: Fitted condition
[HR16DE] A
EM
CAUTION: • Hold (A) position in the figure when inserting fuel tube into quick connector. • Carefully align center to avoid inclined insertion to preJPBIA2256ZZ vent damage to O-ring inside quick connector. • Insert until you hear a “click” sound and actually feel the engagement. • To avoid misidentification of engagement with a similar sound, be sure to perform the next step. Pull quick connector hard by hand holding position. Check it is completely engaged (connected) so that it does not come out from fuel tube. Install quick connector cap (engine side) (1) to quick connector connection. • Install quick connector cap (engine side) with the side arrow facing quick connector side (fuel feed tube side). CAUTION: • Check that the quick connector and fuel tube are securely engaged with the quick connector cap (engine side) mounting groove. • Quick connector may not be connected correctly if quick connector cap (engine side) cannot be installed easily. Remove the quick connector cap (engine side), JPBIA4131ZZ and then check the connection of quick connector again. Install fuel feed hose to hose clamp. Install remaining parts in the reverse order of removal.
Inspection
C
D
E
F
G
H
I
J
INFOID:0000000006449910
K
INSPECTION AFTER INSTALLATION Check on Fuel Leakage
1.
2.
L
Turn ignition switch “ON” (with the engine stopped). With fuel pressure applied to fuel piping, check there are no fuel leakage at connection points. NOTE: Use mirrors for checking at points out of clear sight. Start the engine. With engine speed increased, check again that there are no fuel leakage at connection points. CAUTION: Never touch the engine immediately after stopped, as the engine becomes extremely hot.
M
N
O
P
EM-177
