Specifications

6G7 ENGINE Fuel System
11B-8-6
PWEE9520
E
Nov. 1995Mitsubishi Motors Corporation
"HA FUEL PUMP / BACKUP RING / O-RING / FUEL
FEED PIPE INSTALLATION
1. Apply engine oil to the roller of the fuel pump and O-ring.
2. Insert the fuel pump into the mounting hole in the cylinder
head and lightly tighten the four bolts (slightly tighter than
finger-tight).
3. Fit the backup rings and O-ring to both ends of the fuel
feed pipe. Mount the backup ring (thicker one) so that
its inner cut surface faces in the direction shown.
4. Coat the O-rings on both ends of the pipe with spindle
oil or gasoline.
5. Insert the fuel feed pipe straight into the mounting hole
in the fuel pump. Insert it all the way into the hole, ensuring
that it does not twist.
6. Tighten the bolts on both ends of the pipe to the specified
torque.
7. Using a torque wrench (minimum graduations), follow
these steps to tighten the fuel pump mounting bolts.
(1) Tighten the bolts to 5 Nm in the order shown.
(2) Tighten the bolts to 17 Nm in the order shown.
Variations in torque among the four bolts should be
within 2 Nm.
Caution
Strictly observe the tightening order. A leak and other
problem could result if the torque specifications and
torquing order are not met.
PWEE9061-I
E
Aug. 2001Mitsubishi Motors Corporation Added
1EN0651
7EN1488
7EN1484
Backup ring
(no special orientation)
Backup ring
(thicker one)
Cut surface
7EN1489
1
4
3
2