SANY SCC1000C - Checking Fuel Tank; Checking the Fuel System Pipelines

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Section 1 Maintenance
SCC1000C Crawler Crane — Maintenance Manual
Fuel Tank Assembly
1- Fastening belt
2- Sensor
3- Fuel lling pipe assembly
4- Fuel return pipe assembly
5- Fuel lling port
6- Fuel level meter
7- End cap
4�2�4 Checking the Fuel System Pipelines
CAUTION
-- Replace the pipelines and/or hoses that
are damaged due to mechanical defects,
thermal effects or others that are in a
deteriorated state�
-- Ensure sufcient distance is maintained
between all pipelines, hoses and engine
components (e�g� turbocharger), and
ensure no friction occurs between them�
Besides visual check (e.g. oil level check), the fuel
system in the engine room should be checked once
per year. The following parts must be checked:
The pipe and hose connections should not have oil
leaks and must be tight.
While repeatedly using certain accessory, the
connection between the hose and hose joint must be
checked, to ensure the mounting is rm. If it can not
be conrmed whether the mounting is rm, one more
hose clamp should be used to tighten the hose, or
replace all hoses.
4�2�3 Checking Fuel Tank
-- Drain the water and sediment from the fuel tank
regularly.
The draining can only be carried out when the fuel
tank is almost empty. When there is little fuel left in
the tank, prepare an appropriate container. Open
the drain plug, drain the water and sediment out of
the tank. Clean the seal ring and close the drain
plug.
-- Check breather at fuel ll regularly to make sure
that it is not blocked by dust or other debris.
-- Check the fuel tank regularly. Clean the tank
promptly if it is found dirty.
The fuel tank must be cleaned immediately if any
of the following situations occurs: deep green or
brown sludge buildup on tank wall on tank wall or
exposed on other surface of the fuel tank, black
or brown debris belt suspends in the water at tank
bottom, or odor like hydrogen sulde comes out of
the tank.
T103 7007
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