ENGINE MAINTENANCE — Checking Fuel Lines / Changing Fuel Filter

MA-11prose procedure

Fuel pump fuse location differs between Left-hand drive and Right-hand drive variants.

Checking Fuel Lines

Inspect fuel lines and tank for improper attachment and for leaks, cracks, damage, loose connections, chafing and deterioration. If necessary, repair or replace faulty parts.

CAUTION

Tighten high-pressure rubber hose clamp so that clamp end is 3 mm (0.12 in) from hose end. Ensure that screw does not contact adjacent parts.

Changing Fuel Filter

WARNING

Before removing fuel filter, release fuel pressure from fuel line to eliminate danger.

Fuel pressure release — with CONSULT

1
Perform "FUEL PRESSURE RELEASE" in "WORK SUPPORT" mode and release fuel pressure to zero.
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2
Turn ignition switch off.

Fuel pressure release — without CONSULT

1
Remove fuse for fuel pump.
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2
Start engine.
3
After engine stalls, crank engine two or three times to make sure that fuel pressure is released.
4
Turn ignition switch off and install fuse for fuel pump.

Changing Fuel Filter (continued)

5
Loosen fuel hose clamps.
6
Replace fuel filter.
Be careful not to spill fuel over engine compartment. Place a shop towel to absorb fuel.
Use a high-pressure type fuel filter. Do not use a synthetic resin fuel filter.
When tightening fuel hose clamps, refer to "Checking Fuel Lines".
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