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Kärcher HD 728 B Cage repair times and service schedule

Name: Kärcher HD 728 B Cage
Brand: Kärcher

Kärcher HD 728 B Cage: 160 bar · 10.8 l/min · cold water, petrol skid mounted pressure washer. Below are the recommended service intervals and guide labour times. The annual service takes about 1 h 30 min.

Specifications

TypeCold water, petrol

FormatSkid mounted

Working pressure150 bar

Max pressure160 bar

Flow rate10.8 L/min (650 L/h)

EngineHonda GX 160

Max temperature60 °C

StatusCurrent model

Model codeHD-728-B-CAGE

Service schedule and repair times

Every 6 months

Operation	Guide time	Hours
Air Filter Replacement	10 min	0.17 h
6-Month Intermediate Service	1 h	1 h

Every 12 months

Operation	Guide time	Hours
Spark Plug Replacement	10 min	0.17 h
Engine Oil Change	15 min	0.25 h
Fuel Filter Replacement	15 min	0.25 h
Pump Oil Change	15 min	0.25 h
Annual Full Service	1 h 30 min	1.5 h

Every 24 months

Operation	Guide time	Hours
Engine Valve Clearance Adjustment	40 min	0.67 h

Repairs (as required)

Operation	Guide time	Hours
High-Pressure Hose Replacement	Members
Recoil Starter Replacement	Members
Unloader Valve Replacement	Members
Diagnostic — Fault Finding	Members
Check Valve Replacement (set)	Members
Pump Seal Kit Replacement	Members
Carburettor Clean / Rebuild	Members
Engine Replacement	Members
Pump Rebuild (full)	Members

Guide times are for a competent technician with the correct parts and tools, and exclude travel. Always follow the manufacturer's service documentation. Specifications: manufacturer data.

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