Check Water Separator (Option) - Hitachi ZW 370-6 Operator's Manual

Check Water Separator (Option)

Drain water --- every 10 hours (daily)
Change Element --- every 2000 hours
The water separator is a device designed to separate water
from the fuel. There is a float inside the case which rises when
water accumulates.
When the float rises to the water drain level mark, drain the
water.
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NOTE: Two water separators are to be installed.
Drain Procedures
1. Connect transparent drain hose (4) stored in the tool
box to drain port (3).
2. Place 1 liter (1 quart) or larger capacity container under
drain hose (4) to hold the drained water and fuel.
3. Loosen plug (1) at upper part of water separator (2).
Loosen drain (3) at lower part of the case to drain water.
4. After draining water, securely tighten drain plug (1) and
drain (3).
5. Drain water from the other water separator in the same
manner.
6. Store used hose (4) in the tool box.
IMPORTANT: After draining water from the water
separator, bleed air from the fuel supply system.
MAINTENANCE
7-68
95Z7B-7-67-2
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MDAA-07-009