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TP-6331 5/04 13Section 3 Scheduled Maintenance
traces of detergent are eliminated. Squeeze out
excess water (do not wring). Allow the precleaner
to air dry.
5. Saturate the precleaner with new engine oil.
Squeeze out all of the excess oil.
6. Reinstall the precleaner over the paper element.
7. Reinstall the air cleaner cover. Secure the cover
with the cover retaining knob.
8. Reconnect the power to the battery charger.
9. Reconnect the generator set engine starting
battery, negative (--) lead last.
3.5.2 Paper Element Service
Use the following procedure to replace the paper
element at the intervals specified in the service
schedule. Replace the paper element more often under
extremely dusty or dirty conditions.
1. Place the generator set master switch in the
OFF/RESET position.
2. Disconnect the power to the battery charger.
3. Disconnect the generator set engine starting
battery, negative (--) lead first.
4. Loosen the cover retaining knob and remove the
cover.
5. Remove the element cover nut, element cover, and
the paper element with precleaner.
6. Remove the precleaner from the paper element.
Note: Do not wash the paper element or clean it
with pressurized air, as this will damage the
element.
7. Replace the element if it is dirty, bent, or damaged.
8. Check the air cleaner base. Make sure it is secure
and not bent or damaged. Also check the element
cover for damage and fit. Replace all damaged air
cleaner components. Remove any loose dirt or
debris from the air cleaner base. Wipe the base
carefully so that no dirt drops into the intake throat.
Check the condition of the rubber seal on the air
cleaner stud and replace the seal if necessary.
9. Reinstall the paper element, precleaner, element
cover, element cover nut, and the air cleaner cover.
Secure the cover with the cover retaining knob.
10. Reconnect the power to the battery charger.
11. Reconnect the generator set engine starting
battery, negative (--) lead last.
1
2
3
4
5
6
7
586536
1. Cover knob
2. Air cleaner cover
3. Element cover nut
4. Element cover
5. Foam precleaner
6. Air cleaner element
7. Air cleaner base
Figure 3-4 Air Cleaner Components