86037880 CHARIOT EXTRACTOR 11/18/09
4-1
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.
(Wet cell only)
*
Check that dome and cover seal tightly.
*
Visually check for damaged or worn tires.
*
Check brushes for proper installation.
*
Check vacuum hose connections.
*
Check that vacuum shoes are securely
attached.
*
Check for securely attached drain hoses
and caps.
*
Check pedal(s), brake and steering for
proper operation.
*
Clean out recovery tank and dome basket.
*
Clean and inspect float shutoff.
*
Clean out solution tank and filter, check
flow.
*
Clean and inspect solution filter strainer.
*
Run vacuum motors to dry.
*
Empty hopper and clean scrub deck.
*
Clean brushes and check wear.
*
Clean vacuum shoes.
*
Clean outside of tanks, check for damage.
*
Store with dome off tank.
*
Charge batteries.
*
Clean off top of batteries.
*
Check battery cells with hydrometer. (Wet
cell only)
*
Inspect vacuum shoes.
*
Clean solution strainer inside tank.
*
Check battery connections are tight.
*
Clean battery cases and battery
compartment.
*
Check parking brake.
*
Clean chains, cables and pulleys for scrub
deck lift and vacuum shoe lift.
*
Clean pivot points on scrub deck and
vacuum shoe lift.
*
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 hour meter
(Deluxe). The scrub brush hour meter should be used for all other service schedule items.