Page 22 - Foton Workshop Manual - Sauvana

01-16 INTRODUCTION - GENERAL RULES OF MAINTENANCE OPERATION

6. Operation Of Hose Hoop
(a). Before removing hose, check the depth
of connector insertion and the position of
hoop so as to accurately re-install.
(b). If the hose has deformation or dent,
replace it.
(c). If the hose can be reused, always put
the hoop in the place of print which is left
before.
(d). For spring type hoop, after the completion
of installation, its position can be adjusted
by pressing hardly to the direction of arrow.

7. Three way catalyst
WARNING:
A large amount of unburned fuels filling into three way catalyst will result in the overheating
of three way catalyst and cause fire. To prevent such accidents, always obey the following
matters needing attention when operating.
(a). Only use unleaded gasoline.(gasoline locomotive type)
(b). Engine idle running over 20min shall be avoided.
(c). Avoid unnecessary arcing test.
• Never perform arcing test if there is no special needs. If this experiment is
necessary, be sure to complete it as soon as possible.
• Never step on the accelerator when performing arcing test.
(d). Avoid to perform engine pressure test for a long time, be sure to complete it as soon
as possible.
(e). Never run the engine when the fuel in the fuel tank will be used up, to avoid engine
to flame out and bring additional load to three way catalyst.

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