Mazda MX-6 1998, Workshop Manual

Page: 474 / 1282

FUEL SYSTEM
19—25
{1.9—2.6,
14—18}
4 Fuel distributor
5 Fuel injector
tr Installation Note
6 Fuel injector insulator
Fuel Injector Installation Note
1. Use new fuel Injector O-rings.
2. Apply a small amount of engine oil to the O-rings
and install them into the fuel distributor.
3. Verify that the O-rings and the fuel injector sealing
surfaces are free of foreign materials. Clean with
gasoline if necessary.
4. Install the fuel injectors in the fuel distributor with
light twisting motion so that the O-rings will not be
folded.
N-m {kgf-m, ft-lbf}
W 6 U 1 1 4 W A N
1 Fuel Injector connector
2 Fuel hose
3 Pressure regulator
FUEL INJECTOR INSULATOR
O-RING
FUEL DISTRIBUTOR
INTAKE MANIFOLD
W 6 U 1 1 4 W A P
FUEL INJECTOR REMOVAL/INSTALLATION [KL]
1. Complete the “BEFORE REPAIR PROCEDURE” . (R eferto 01-14 BEFORE REPAIR PROCEDURE.)
2. Disconnect the negative battery cable.
3. Remove in the order indicated in the table.
4. Install in the reverse order of removal.
5. Complete the “AFTER REPAIR PROCEDURE”. (Refer to 01-14 AFTER REPAIR PROCEDURE.)
i N-m {25— 36 k g fc m , 22—31 in lb f}
2.5— 3.5 N-m {25—36 kgf cm, 22—3 ^
19— 25 {1.9—2.6,14— 18}
19— 25 {1.9—2.6,14— 18}
.5—3.5,19— 25}
FUEL INJECTOR
INSULATOR
7.9— 10.7 N-m
{80— 110 kgf cm,
69.5— 95.4 in lb f}
7 .9 -1 0 .7 N-m (8 0 -1 1 0 kgf.em, 6 9 .5 -9 5 .4 in lb f)
N-m (kgf-m, ft-lbf)
W6U114WP4
0 1 -1 4 -1 0