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2-52 PERIODIC MAINTENANCE
Periodic Maintenance Procedures
•
Wipe off the dirt of the surface [A] around the connection
using a cloth or a soft brush.
When removing with standard tip screwdriver
•
Insert the standard tip screwdriver [A] into slit on the joint
lock [B].
•
Turn the driver to disconnect the joint lock.
When removing with fingers
•
Open and push up [C] the joint lock with your fingers.
NOTICE
Prying or excessively widening the joint lock ends
for fuel hose removal will permanently deform the
joint lock, resulting in a loose or incomplete lock
that may allow fuel to leak and create the potential
for a fire explosion. To prevent fire or explosion
from a damaged joint lock, do not pry or excessively
widen the joint lock ends when removing the fuel
hose. The joint lock has a retaining edge that locks
around the housing.
•
Pull the fuel hose joint [A] out of the delivery pipe.
WARNING
Fuel is flammable and explosive under certain con-
ditions and can cause severe burns. Be prepared
for fuel spillage; any spilled fuel must be completely
wiped up immediately. When the fuel hose is dis-
connected, fuel spills out from the hose and the
pipe because of residual pressure. Cover the hose
connection with a piece of clean cloth to prevent
fuel spillage.
•
Clean the delivery pipe.
•
Cover the delivery pipe with the vinyl bag to keep it clean.
•
Remove the vinyl bag on the pipe.
•
Check that there are no flaws, burrs, and adhesion of
foreign materials on the delivery pipe [A].
•
Replace the fuel hose with a new one.
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