Flush Hydraulic System
IMPORTANT
Flush the hydraulic system any time there is a severe component
failure or if the system is contaminated (fluid appears milky, black, or
contains metal particles).
IMPORTANT
Flush hydraulic system when changing from petroleum base
hydraulic fluid to a biodegradable fluid such as Toro Biodegradable
Hydraulic Fluid. Operate machine under normal operating conditions
for at least four (4) hours before draining.
IMPORTANT
If a component failure occurred in the traction circuit, refer to
Traction Circuit (Closed Loop) Component Failure (page 5–3)
for
information regarding the importance of removing contamination
from the traction circuit.
1. Park machine on a level surface. Lower cutting units, disengage PTO switch.
stop engine, and engage parking brake. Remove key from the key switch.
WARNING
Before disconnecting or performing any work on the hydraulic
system, all pressure in the system must be relieved. See
Hydraulic System Pressure (page 5–3)
.
IMPORTANT
Make sure to clean around any hydraulic connections that will be
disassembled.
2. Drain hydraulic tank.
3. Drain hydraulic system. Drain all hoses, tubes, and components while the
system is warm.
4. Change and replace hydraulic fluid filter.
5. Inspect and clean hydraulic fluid tank (see
Hydraulic Tank Inspection (page
).
IMPORTANT
Follow all local codes and regulations when recycling or disposing
hydraulic fluid and filters.
Reelmaster
®
3100-D/3105-D
Page 5–65
Hydraulic System: Service and Repairs
20252SL Rev A
Summary of Contents for 03200 Reelmaster 3100-D
Page 4: ...NOTES NOTES Page 4 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 6: ...g341979 Figure 1 Preface Page 6 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 10: ...Preface Page 10 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 20: ...Safety Safety and Instructional Decals Page 1 10 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 44: ...Specifications and Maintenance Special Tools Page 2 24 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 224: ...Hydraulic System Service and Repairs Page 5 148 Reelmaster 3100 D 3105 D 20252SL Rev A ...
Page 385: ......