ASV VT-70, Руководство по эксплуатации и обслуживанию

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7 MAINTENANCE
82
VT-70 High Output US ISO O&M
0404-853 2019-09
7.10 Water Separator
The water separator (item 1)
removes water from the fuel supply
as the engine runs. (fig. 7.10-1) It is
located on the left side of the engine
compartment. Drain the water sepa-
rator as required (operator interface
will display water in fuel fault mes-
sage) to maintain proper function.
To drain the water separator:
1.
Shut the machine down
according to the procedure in section 5.13.
2. Open the hood and left side panel to access the water separator.
3. Twist valve (1) on the bottom of the separator CCW until fuel begins to flow.
4. Twist the valve CW to close it once all of the water has been drained from
the system. Close the hood and side panel to complete the procedure.
7.11 Fuel Filter(s) Change
The fuel filters should be changed every 500
service hours, or as needed. A plugged fuel
filter can cause loss of engine power, rough
running, or no start.
To change the filter:
1.
Shut the machine down according to
the procedure in section 5.13, allow
the machine to cool before performing
this procedure.
2. Open the hood and left side panel at the rear of the machine to access the
fuel filters.
3. Clean the outside of the filters (items 2-3) thoroughly (fig. 7.10-1, 7.11-1).
4. Twist the filters CCW when viewed from the bottom to remove. Transfer the
water separator valve (1) to the new lower filter before installation.
Note: Drain fluids into a suitable catch container. Dispose according to mandates.
5. Install new filters into the machine by twisting them CW when viewed from
the bottom onto their respective filter heads to complete the procedure.
7.10-1
2
1
7.11-1
3