Furukawa Unic URW370C4U Series, Operation & Maintenance Manual

Page: 172 / 248

13-22
MAINTENANCE AND INSPECTION OF CARRIER
1
Throw the cock of fuel filter with water
separator upward to “CLOSE” position.
2
Unfasten the retaining ring to remove
the filter case and the element.
4
Clean the filter bed and mount the fuel
filter in which the new element has
been fitted.
Pay attention that the packing is not be dam-
aged by twisting while it is fitting.
3
Wash the filter case with diesel fuel and
fit the new element.
In addition, replace the old O-ring with the
new one when replacing the filter element.
5
Turn the cock on the fuel filter down-
ward to “OPEN” position.
6
Bleed the air in the fuel system and
check for fuel leakage.
Filter case
Cock
Retaining
ring
Element
“CLOSE”
“OPEN”