4
TRUCKFORCE
®
ACCESSING COMPONENTS
Drain the solution and waste tanks, disconnect all hoses,
and unplug the electrical cord(s).
To access the pump/motor, fresh water filter, and plumb-
ing components, lay the TruckForce on its back and remove
the 6 Phillips-head screws holding the bottom plate to the
body. Slowly lower the bottom plate to the ground.
To access the vacuum motors, cooling fan(s), switches, and
other electrial components: remove the 6 Phillips-head screws
on the back plate and the 3 Phillips-head screws securing the
switch plate. Slowly lower the back plate. When the back plate
is partially open, loosen and remove the vacuum hose from
vacuum #1 by loosening the clamp with a 5/16 driver or
screwdriver. This vacuum hose is not long enough to allow
the back plate to be completely lowered to the ground.
To retrun to operation, reverse the above steps. Make sure
the vacuum hose is properly re-installed on vacuum #1 and
that the hose clamp is secure.
FILL HOSE SCREEN
Located in the female garden hose fitting on the Automatic
Fill Hose. Remove screen, clean, and replace.
CHEMICAL FEED FOOT VALVE
The foot valve is on the end of the chemical supply tube of
the automatic chemical feed system. It is not necessary to
remove the filter from the tubing. Just rinse with fresh water.
If necessary, use a tooth brush to remove detergent build-up.
Note: a heavy build-up is a warning sign that the solution sys-
tem should be flushed—see “Flushing Solution System.”
FRESH WATER TANK FILTER
Located inside the bottom plate by the pump at the bottom
of the solution tank. Unscrew the filter counterclockwise and
rinse with fresh water. If necessary use a tooth brush to
remove detergent build-up. Note: a heavy build-up is a warn-
ing sign that the solution system should be flushed—see
“Flushing Solution System.”
WASTE TANK FILTER BAG
The waste tank filter bag should be cleaned out after every
job. This filter bag will catch the larger debris and most lint.
The filter bag is attached by a drawstring. Loosen the draw-
string, clean the filter bag, and reinstall. Never operate the
TruckForce without the filter bag in place.
OPERATION
INTERVAL
Clean Fill Hose Screen
Each Job/Daily
Clean Chemical Feed Foot Valve
Each Job/Daily
Clean Fresh Water Filter
Weekly
Clean Waste Tank Filter Bag
Each Job/Daily
Clean Vac Shut Off Screen
Daily
Clean Auto Pump-out
Daily As Needed
Clean Wand Jets
Weekly
Run Auto Pump-out
Every Two Weeks
Flush Solution System
Monthly
WD-40 Vac Motors
As Needed
The above operations are fully outlined on the following two pages. Proper maintenance is necessary to
achieve maximum operating performance from your TruckForce. Failure to properly maintain your
machine could void the warranty.
Maintenance
MasterBlend
(800) 525-9644
