HydraMaster Steamatic 8800 TMU, Owner'S Manual, Page: 44 / 148

Machine Maintenance - 5-2
Steamatic 8800 TMU
operatIonal maIntenanCe
daily maintenance
Check the engine oil level. Add oil if needed.
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Check the high pressure pump oil. Add oil if needed.
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Check the oil level in the blower. Add oil if needed.
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Check coolant overflow bottle level. Add coolant if needed. •
Inspect and clean the recovery tank filters. •
Inspect and clean the garden hose screen.
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Inspect the truckmount for water and oil leaks, loose electrical connections, etc. and
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repair as needed.
lubricate the blower with the manufacturer-recommended lubricant.
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Weekly maintenance
Inspect the recovery tank filters for tears, holes, etc. Repair or replace as needed. •
Inspect the vacuum relief valve. Clean and lubricate as necessary.
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Clean the recovery tank thoroughly with pressure washer.
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Check the pump, drive, blower belt drive, and fan belt for wear and proper tension.
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Adjust as needed.
Check all the hoses and wiring for wear and chafing. Secure as needed. •
flush the water and chemical systems with solution of equal parts white vinegar and
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water.
Check all the nuts and bolts. Tighten as needed.
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one time change of the high pressure pump oil after 50 hours of operation. (every 500
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hours thereafter.)
one time change of the engine oil after 25 hours of operation.
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Change the engine oil every 100 hours. (every 50 hours if operating in high ambient
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temperatures.) Change oil filter every oil change.
monthly maintenance
Check the engine air filter. Clean or replace as necessary. •
Check the water level in battery. fill as needed.
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Clean the battery terminals as needed.
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