48200, 48520, and 48525 Pruners
Greenlee Textron / Subsidiary of Textron Inc.
9
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815/397-7070
Troubleshooting (cont’d)
Tool operates slowly. (cont’d)
Hydraulic fluid level low.
Check fluid level. Fill to FULL mark.
Check system for leaks.
Hydraulic fluid viscosity too heavy.
Use fluid viscosity recommended.
Refer to the Specifications and
Parts manual.
Tool components loose.
Tighten component hardware.
Dirt, contaminants, etc., in tool
Disassemble tool. Clean components.
components.
Tool components worn or damaged.
Disassemble tool. Replace worn or
damaged components.
Tool leaks hydraulic fluid.
Tool components loose.
Tighten component hardware.
Tool components worn or damaged.
Disassemble tool. Replace worn or
damaged components.
Tool feels hot.
Hydraulic fluid level low.
Check fluid level. Fill to FULL mark.
Check system for leaks.
Hydraulic fluid viscosity exceeds
Use fluid viscosity recommended.
specifications.
Refer to the Specifications and
Parts manual.
Hydraulic fluid dirty.
Drain reservoir, flush and fill with clean
fluid. Change filter.
Tool control valve stuck in partial
Free spool so it returns to neutral
power-ON position.
position.
Power source components not adjusted
Refer to power source operator’s
correctly.
manual for recommended speed,
flow, and pressure settings.
Dirt, contaminants, etc., in tool
Disassemble tool. Clean components.
components.
Worn or damaged O-rings or gaskets.
Replace worn or damaged O-rings
or gaskets.
Tool components worn or damaged.
Disassemble tool. Replace worn or
damaged components.
Probable Cause
Problem
Probable Remedy
