83
S08
MAINTENANCE
DRAINING AND RENEWING
THE SINGLE WATER
SEPARATING PREFILTER
IMPORTANT !
The sensor cable is sensitive. Handle it carefully.
ENVIRONMENT
Use a suitable container. The fuel collected must be dis-
posed of as specified in national and international laws
and regulations.
Before starting work: Close the shut-off cock in the fuel
pipe and position a container under the filter.
1. Detach the sensor cable from the contact housing on
the filter bracket.
2. Open the drain tap in the filter cover and let the fluid
run down into the container.
3. Unscrew the filter cover.
4. Unscrew the filter from the filter head.
5. Discard the old filter and use a new filter.
6. Lubricate the O-ring in the filter cover with engine oil.
7. Screw the filter cover onto the new filter by hand.
Make sure that the drain tap is fully closed.
8. Lubricate the O-ring on the filter with engine oil.
9. Fill the width of the filter with clean fuel.
10. Screw the filter into position until the O-ring rests
against the filter head. Tighten the filter another 1/2 to
3/4 turn by hand.
11. Open the shut-off cock on the fuel pipe and check
that the fuel system is sealed.
12. Screw the sensor cable in the contact housing
onto the filter bracket.
13. Bleed the fuel system according to the instructions
in the Venting the fuel system section.
Legend:
1. Sensor cable.
2. Drain tap.
3. Filter cover.
4. Filter.
DRAINING THE REVERSIBLE
WATER SEPARATING
PREFILTER
During operation, the rotary control should point 90°
towards the filter being used.
ENVIRONMENT
Use a suitable container. The fuel collected must be dis-
posed of as specified in national and international laws
and regulations.
1. Closed; neither filter is active.
2. Both filters are active.
3. Left-hand filter is active.
4. Right-hand filter is active.
Summary of Contents for N16.1000 CR3
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Page 34: ...34 S05 COMPONENTS ENGINE VIEWS N16 CR3...
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Page 48: ...48 S06 INSTRUMENTATION SYSTEM LAYOUT INCLUDING OPTIONS...
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