Recommended Operator's Routine Maintenance - Scarab MERLIN Operating And Basic Maintenance Instructions

It is important that the following routine maintenance procedures are carried out as directed. This will help to ensure that your Scarab sweeper
performs at the optimum level of safety and efficiency. Refer to the paragraphs immediately following this schedule and to the Table of Contents for
more detailed information. For chassis servicing/maintenance, refer to the chassis manufacturer's information.
MAINTENANCE PROCEDURE
1. Check vehicle/body for safety. All lighting
equipment, tyres, fuel, oil, coolant, brake
fluid, windscreen wash and water tank
level.
2. Check hydraulic oil level and inspect
system for signs of leaks. Check oil cooler
is clean.
3. If vehicle not previously used by YOU,
check suction fan is clean.
4. Check brushes/skirts for wear or damage.
Remove entangled items, e.g. string are
strapping. ect.
5. Check suction nozzle flaps for
damage/correct ground clearance.
6. Check water spray jets for blockages.
7. Check that all equipment is securely
stowed and brushes are retracted.
8. Wash vehicle, particularly hopper screen,
surrounding ledges and area above.
Leave hopper door partially open, to
allow air to circulate.
9. Wash oil cooler, ensuring that the fins are
clean.
10. Lubricate as appropriate, all brush links,
pivot and nozzle wheel.
11. Remove/clean the L-P and H-P water
filter elements.
Part No. SCAZ038022 2.4.1

RECOMMENDED OPERATOR'S ROUTINE MAINTENANCE

DAILY ACTIONS
BEFORE USE / AFTER USE
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Operating Instructions - Unidrive Truckmounted Road Sweeper
MAINTENANCE PROCEDURE
WEEKLY
12. Clean the suction fan thoroughly, using
the scraper provided and high pressure
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water (See Page 25).
13. Conduct a thorough inspection of the fan
assembly to verify its condition. Report
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any defects (See Page 25).
14. Grease pro-shaft and check wear of
universal joints (U/Js).
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15. Grease hopper ram (Top and bottom).
16. Visually check entire machine for
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wear/damage.
17. Check wiring and hoses for security of
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attachment and signs of wear are
damage.
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18. Check wear in suction tubes and
deflectors in hopper.
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19. Check seals on hopper door, side hatches
and suction tubes.
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20. Check oil level in H-P pump, top-up if
needed.
21. Grease all points (See Page 29).
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22. Check subframe to chassis fixing brackets
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DAILY ACTIONS
WEEKLY
BEFORE USE / AFTER USE
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E&OE