68 - FORM NO. 56043088 / Advenger
™
/ BR 600S, 650S, 700S, 800S
GENERAL INFORMATION ...................................................................................................................................................2
SAFETY INSTRUCTIONS ....................................................................................................................................................3
SPECIFICATIONS & MAINTENANCE ...............................................................................................................................4-6
PM CHECKLIST ................................................................................................................................................................7-8
KNOW YOUR MACHINE .................................................................................................................................................9-13
STEERING SYSTEM .....................................................................................................................................................14-15
STEERING COLUMN ASSEMBLY SHROUD REMOVAL ................................................................................................14
STEERING CHAIN REMOVAL AND TENSIONING .........................................................................................................15
WHEEL DRIVE SYSTEM ...............................................................................................................................................16-25
GENERAL FUNCTIONAL OVERVIEW .............................................................................................................................16
DRIVE MOTOR SYSTEM CONTROLLER FUNCTION OVERVIEW ...............................................................................16
WHEEL DRIVE TROUBLESHOOTING GUIDE ................................................................................................................19
STEERING SPINDLE & WHEEL DRIVE MOTOR ASSEMBLY REMOVAL ......................................................................20
DRIVE TIRE REMOVAL ....................................................................................................................................................20
BRAKE ADJUSTMENT .....................................................................................................................................................22
DRIVE WHEEL BRAKE STRAP REPLACEMENT ...........................................................................................................23
WHEEL DRIVE MOTOR CARBON BRUSH INSPECTION ..............................................................................................23
POTENTIOMETER REMOVAL & TESTING .....................................................................................................................24
POTENTIOMETER INSTALLATION & ADJUSTMENT .....................................................................................................25
DRIVE PEDAL NEUTRAL ADJUSTMENT & PEDAL REPLACEMENT ............................................................................25
SCRUB BRUSH SYSTEM .............................................................................................................................................26-33
FUNCTIONAL OVERVIEW ...............................................................................................................................................26
SCRUB BRUSH SYSTEM TROUBLESHOOTING ...........................................................................................................27
SCRUB BRUSH DECK REMOVAL (DISC & CYLINDRICAL) ..........................................................................................28
SCRUB BRUSH MOTOR ASSEMBLY REMOVAL (DISC) ...............................................................................................29
SCRUB BRUSH GEARBOX REMOVAL AND OUTPUT SHAFT REPLACEMENT (DISC) ..............................................29
SCRUB BRUSH SIDE SKIRT REPLACEMENT (DISC) ...................................................................................................30
SIDE SKIRT HEIGHT ADJUSTMENT (DISC) ...................................................................................................................30
SCRUB BRUSH DECK FRONT/REAR SKIRT REPLACEMENT (DISC) .........................................................................30
BRUSH DECK ACTUATOR REMOVAL (DISC & CYLINDRICAL) ....................................................................................31
SCRUB BRUSH MOTOR REMOVAL (CYLINDRICAL) ....................................................................................................32
SCRUB BRUSH BELT REPLACEMENT (CYLINDRICAL) ...............................................................................................32
SCRUB BRUSH SYSTEM MAINTENANCE .....................................................................................................................32
SCRUB BRUSH REMOVAL AND INSTALLATION (CYLINDRICAL) ................................................................................33
SIDE SKIRT MAINTENANCE & ADJUSTMENT (CYLINDRICAL) ...................................................................................33
SOLUTION SYSTEM .....................................................................................................................................................34-37
FUNCTIONAL OVERVIEW ...............................................................................................................................................34
SOLUTION SOLENOID CIRCUIT OVERVIEW ................................................................................................................35
TROUBLESHOOTING GUIDE .........................................................................................................................................36
SOLUTION SYSTEM MAINTENANCE .............................................................................................................................36
SOLUTION SOLENOID REMOVAL ..................................................................................................................................36
SOLENOID VALVE DISASSEMBLY AND CLEANING .....................................................................................................37
RECOVERY SYSTEM ...................................................................................................................................................38-41
FUNCTIONAL OVERVIEW ...............................................................................................................................................38
VACUUM MOTOR CIRCUIT OVERVIEW ........................................................................................................................39
TROUBLESHOOTING GUIDE .........................................................................................................................................40
VACUUM / RECOVERY SYSTEM SERVICE MAINTENANCE CHECKLIST ...................................................................40
MAINTENANCE OF VACUUM FILTER AND FLOAT CAGE .............................................................................................40
RECOVERY TANK REMOVAL .........................................................................................................................................41
VACUUM MOTOR REMOVAL ..........................................................................................................................................41
SQUEEGEE SYSTEM ...................................................................................................................................................42-44
SQUEEGEE SYSTEM LIFT MOTOR OVERVIEW ...........................................................................................................42
TROUBLESHOOTING .............................................................................................................
.........................................42
SQUEEGEE LIFT ACTUATOR MOTOR REMOVAL .........................................................................................................43
SQUEEGEE LIFT CABLE REPLACEMENT .....................................................................................................................43
SQUEEGEE MAINTENANCE ...........................................................................................................................................44
SQUEEGEE ADJUSTMENT .............................................................................................................................................44
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