GENERAL INFORMATION AND SAFETY
TigerCat, Hydro-Retriever 4500
Service Manual
TABLE OF CONTENTS
Recovery Tank Removal ................................................................................46
Reverse Switch Adjustment ...........................................................................55
Scrub Brush Belt Removal .............................................................................34
Scrub Brush Motor Removal ..........................................................................36
Scrub Brush System General Information .....................................................34
Scrub Brush System Troubleshooting............................................................37
Shaker Switch Removal .................................................................................28
Side Broom ....................................................................................................18
Side Broom Lift Valve.....................................................................................80
Solution System General Information ............................................................31
Solution Tank Removal ..................................................................................33
Solution Valve Cable Removal .......................................................................32
Solution Valve Removal .................................................................................32
Specifications & Maintenance ..........................................................................5
Squeegee.......................................................................................................44
Squeegee Lift Cylinder Removal ...................................................................55
Squeegee Lift System Troubleshooting .........................................................56
Sweeping System General Information .......................................................... 9
Sweeping System Troubleshooting................................................................22
Up And Down Limit Switch Adjustment ..........................................................53
Upper And Lower Impeller .............................................................................46
Vacuum System General Information ............................................................41
Vacuum System Service Checklist ................................................................43
Vacuum System Testing .................................................................................42
Wiring Diagram ..............................................................................................92
Note: All references to right, left, front or rear in this manual are as seen from the operator’s seat.
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