Operation 2 - Drain Fuel System Water Separator - New Holland T7030 Operator's Manual

8. Ensure the inner element (1) is located correctly
in the air cleaner assembly before installing the
outer element. Refit the end cover and securely
latch the three retaining clips.
If the restriction indicator light continues to illuminate
after cleaning the element, the outer or inner element
may need replacing. See operations 20 and 31.
OPERATION 2
DRAIN FUEL SYSTEM WATER SEPARATOR
IMPORTANT: Before loosening or disconnecting
any part of the fuel injection system, thoroughly clean
the area to be worked on to prevent contamination.
If the symbol appears in the Dot Matrix Display, this
signals the presence of water in the fuel sedimenter,
drain the fuel filter and sedimenter assembly, as
follows:
1. Open the drain tap on the sedimenter/filter
assembly by rotating the collar (1) approximately
180° on the water sensor switch. Contaminated
fuel will drain from the tube (2).
NOTE: To loosen the drain tap (1) it may be
necessary to remove the sensor wire from the
terminal to allow the knob to rotate.
2. Allow contaminated fuel to drain until only clean
fuel runs out. Catch the fuel in a suitable
container and dispose of properly. Close the
drain tap.
The fuel system is self bleeding and should not
require priming after draining the sedimenter. If
priming is required, turn to page 4--55 for details on
priming the fuel system.
SECTION 4 - - LUBRICATION AND MAINTENANCE
15
16
4--13