PAGE 28
MAINTENANCE SERVICE SCHEDULE
MAINTENANCE
BEFORE EACH
WORK PERIOD
AFTER EACH
WORK PERIOD
50
HRS
100
HRS
200
HRS
Check water level of batteries after charging;
add distilled water if necessary
*
Check that recovery tank cover seals tightly
*
Visually check for damaged or worn tires
*
Check brushes or pads for proper installation
*
Check vacuum hose connections
*
Check that squeegee is securely attached and
properly adjusted
*
Check that side squeegees are properly
adjusted
*
Check for securely attached drain hose, plug
and caps
*
Check parking brake and steering for proper
operation
*
Inspect vacuum filter for debris
*
Clean out solution tank and filter, check flow
*
Run vacuum motors to dry
*
Clean brushes or pads and check wear
*
Clean main and side squeegee blades and
check wear
*
Clean out recovery tank and vacuum filter
*
Clean and inspect float shutoff
*
Clean outside of tanks, check for damage
*
Store with tank covers open
*
Charge batteries
*
Check side squeegee for wear
*
Clean off top of batteries
*
Check battery cells with hydrometer
*
Inspect scrub deck skirts
*
Clean solution strainers
*
Check battery connections are tight
*
Clean battery cases and battery compartment
*
Check parking brake adjustment
*
Check brake for damage or wear
*
Clean pivot points on squeegee and scrub deck
*
Check all motors for carbon brush wear
*
Check motor commutators
*
Check steering chain tensioner
*
NOTE: Traction drive, wheels and batteries should be serviced based on traction drive
hourmeter. The scrub brush hour meter should be used for all other service schedule items.
Summary of Contents for 250-13
Page 44: ...3 5 4 1 1 2 2 1 1 4 5 1 4 5 1 4 5 2 2 2 2 2 6 4 5 2 1 1 4 5 5 4 FRONT WHEEL DRIVE PAGE 42...
Page 48: ...4 5 6 7 1 1 2 4 4 4 5 5 5 4 4 4 4 4 4 1 7 6 1 7 6 6 7 1 4 3 REAR AXLE MOUNT PAGE 46...
Page 52: ...2 4 1 3 7 6 5 5 5 5 SQUEEGEE DRAG PLATE PAGE 50...
Page 54: ...HOSES WIRING HARNESS PAGE 52 4 7 6 6 5 2 1 9 8 19 17 18 11 1 10 3 12 13 20 14 15 16...
Page 60: ...2 5 10 4 5 12 5 10 9 1 5 11 10 5 12 8 5 4 5 10 6 SCRUB DECK 5 PAGE 58 8 3 7 3 7...
Page 62: ...6 SQUEEGEE LIFTING BRACKET AND HINGES 2 5 2 3 7 1 4 PAGE 60...
Page 64: ...1 CRIMP NUTS 1 3 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 2 2 1 2 2 1 PAGE 62...
Page 70: ...CENTRAL COMMAND II 3 1 2 4 2 2 1 1 PAGE 68...
Page 74: ...STEERING UPRIGHT 1 3 3 3 3 2 7 6 4 5 8 8 8 8 PAGE 72...
Page 76: ...FRONT APRON 1 6 6 6 5 6 5 6 5 6 5 5 5 4 2 3 2 3 2 3 2 3 PAGE 74 7...
Page 78: ...DRIVE PEDAL 3 4 3 1 1 2 2 1 2 1 2 5 3 3 6 PAGE 76...
Page 80: ...BATTERIES AND CABLES 5 5 5 5 5 5 5 5 1 6 PAGE 78 2 7 8 9 4 3 4...
Page 84: ...SOLUTION RECOVERY TANK 1 3 3 3 2 PAGE 82 5 3 3 3 2 4 6...
Page 86: ...TANK LID 5 6 8 3 1 2 7 5 5 5 5 5 5 5 6 6 7 4 9 10 10 15 14 11 13 11 14 12 13 PAGE 84...
Page 88: ...TANK LID 1 4 4 4 4 4 4 4 3 2 PAGE 86 4...
Page 100: ...1 2 3 250 SQUEEGEE PAGE 98...
Page 114: ...250 SIDE BROOMS 7 14 9 6 8 13 11 12 3 4 15 2 1 5 10 5 10 6 8 6 PAGE 112...