11-01
Hydraulics
1. Inspect cylinder shafts for corrosion or damage.
Repair or replace shaft to avoid hydraulic leaks or
cylinder failure.
2. Inspect hydraulic hoses. Replace any hose that
shows signs of wear or damage.
3. Removing hydraulic hoses for any reason requires
that you plumb them back to their original position.
Failure to do this may result in incorrect operation
and may damage the sprayer. Refer to Section F,
Part
s and Schematics for a hydraulic plumbing dia-
gram.
Electrical & Control System
Use of dielectric grease is strongly urged for all electrical
wire connections. All connections should be greased at
the beginning of the season. Poor electrical connections
due to corrosion is the leading cause of failure of sprayer
equipment in this environment.
Packard style connections on certain options are
designed to be weather resistant. This feature greatly
reduces the corrosion associated with electric connec-
tors. Use of dielectric grease is optional on these con-
nections.
680 High Clearance Sprayer - Maintenance, Service &
Troubleshooting
Section E
2
Section E
Failure to plumb the parallel cylinders correctly may cause
damage to the henschen suspension.
IMPORT
ANT
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