Maintenance And Service - Toro Pro Sweep 5200 Service Manual

Maintenance and Service

1. Before servicing or making adjustments, empty
sweeper hopper and position sweeper on a level sur-
face. Chock sweeper wheels to prevent it from moving.
If sweeper is attached to tow vehicle, engage tow ve-
hicle parking brake, stop engine and remove key from
the ignition switch.
2. Make sure machine is in safe operating condition by
keeping all nuts, bolts and screws tight.
3. Make sure all hydraulic line connectors are tight and
all hydraulic hoses and lines are in good condition be-
fore applying pressure to the hydraulic system.
4. Keep body and hands away from pin hole leaks in hy-
draulic lines that eject high pressure hydraulic fluid. Use
cardboard or paper to find hydraulic leaks. Hydraulic
fluid escaping under pressure can penetrate skin and
cause injury. Hydraulic fluid accidentally injected into
the skin must be surgically removed within a few hours
by a doctor familiar with this form of injury or gangrene
may result.
5. Before disconnecting any hydraulic component or
performing any work on the hydraulic system, all pres-
sure in system must be relieved. See Relieving Hydrau-
lic System Pressure in the General Information section
of Chapter 3 – Hydraulic System.
6. If hopper is to be raised, make sure that sweeper is
not placed in the offset position.
Pro Sweep 5200
7. If hopper is raised, install lift cylinder stop to ensure
that unexpected shifting of sweeper frame does not oc-
cur.
8. Disconnect electrical power harness from tow ve-
hicle before servicing the sweeper.
9. If major repairs are ever needed or assistance is de-
sired, contact an Authorized Toro Distributor.
10.At the time of manufacture, the machine conformed
to all applicable safety standards. To assure optimum
performance and continued safety certification of the
machine, use genuine Toro replacement parts and ac-
cessories. Replacement parts and accessories made
by other manufacturers may result in non-conformance
with the safety standards, and the warranty may be
voided.
11. When changing tires or performing other service,
use correct blocks, hoists and jacks. Make sure ma-
chine is parked on a solid level floor such as a concrete
floor with the hopper empty and lowered. Have sweeper
attached to towing vehicle, engage vehicle parking
brake, stop engine and remove key from the ignition
switch. Always chock or block wheels. Use jack stands
or solid wood blocks to support the raised machine. If
the machine is not properly supported by blocks or jack
stands, the machine may move or fall, which may result
in personal injury (see Jacking Instructions).
Page 1 – 3 Safety