Mazda MX-6 1998, Руководство по ремонту

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FUEL SYSTEM
1
P
TZZZZZZZZZSOlZ
25 mm {1.00 in) MIN.
FUEL PIPE
STOPPER
FUEL HOSE
Ì
W 6 U 1 1 4 W A 1
3. Install a hose clamp over the fuel hose within the
clamp installation range as shown, avoiding the
original clamp position.
2— 4 mm {0.08—0.16 in)
CLAMP INSTALLATION RANGE
(14— 16 mm {0.56—0.64 in))
AVOID ORIGINAL
CLAMP POSITION
W 6 U 1 1 4 W A 2
4. When installing two clamps, their tabs must be
positioned more than 45° (desired 180°)
aparted.
Caution
• Connecting the wrong fuel pump relay
socket terminals may possibly cause a
malfunction. Carefully connect the
specified terminals only.
3. Connect fuel pump relay socket terminals 30 and
87 by using a jumper wire.
DESIRED POSITION OF CLAMP TAB
TAB
W 6 U 1 1 4 W A 3
Caution
•
Before connecting the negative battery
cable be sure all fuel connections, clamps
and fittings are secure. Fuel pump will
operate at full pressure anytime the cable
is connected to the battery. When the
cable makes contact, it is sure to arc and
create a danger of ignition or explosion.
Fuel Leakage Inspection
Warning
•
Fuel line spills and leaks are dangerous.
Fuel can ignite and cause serious injuries
or death and damage. Always carry out the
following procedure with the engine
stopped.
1. Disconnect the negative battery cable.
2. Remove the fuel pump relay.
4. Connect the negative battery cable to operate the
fuel pump.
5. Pressurize the system this way for at least 5
minutes to be sure of no leaks.
6. Disconnect the negative battery cable and remove
the jumper wire.
7. If there is fuel leakage, inspect for damaged fuel
hoses, hose clamps, and fuel pipe sealing surface
and replace as necessary.
8. After repair, assemble the system and repeat
steps 1 to 6.
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