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Hydroject 4000 Supervisor Maintenance Work Order
Addendum
Page 8 – 10 Rev. B
Hydroject 4000
(Duplicate this page for routine use.)
A– Service (every 50 hours) B – Service (every 100 hours)
Check battery fluide level Change engine oil
Check battery cable connections
Change engine oil filter
Change engine pre–cleaner (air filter)
Lubricate all grease fittings
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A – Service Required
D – Service (every 400 hours)
Service accumulator
Service injector nozzle & springs
Replace spark plugs
Decarbon combustion chambers
Other – Annual Service & Specials
Torque head and adjust valves
Replace Moving Hoses
Check engine RPM (idle & full throttle)
Replace Safety Switches
A, B and C – Service Required
Drain & flush fuel tank
Drain & flush hydraulic tank
(See Operator’s and Service Manual for specifications and procedures.)
Date: ________________
C – Service (every 200 hours)
Replace air filter element
Replace fuel filter
Adjust water system cam–valve clearance
Clean engine crankcase breather
Change gear case oil
Change pump case oil
A and B – Service Required
Unit Designation:
Hours:
__________________–__________________
Service to perform (circle):
A B C D E Other
Remarks:
Technician:
TORO I.D. #: