21
H6200B / 42247 Chain Saw
Greenlee Textron / Subsidiary of Textron Inc.
4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070
Troubleshooting (cont’d)
PROBLEM
PROBABLE CAUSE
POSSIBLE REMEDY
Tool operates slowly. (cont’d)
Hydraulic fluid viscosity too heavy.
Use fluid viscosity recommended.
See Recommended Hydraulic Fluids.
Tool components loose.
Tighten component hardware.
Dirt, contaminants, etc., in tool
Disassemble tool and clean
components.
components.
Tool components worn or damaged.
Disassemble tool. Replace worn or
damaged components.
Tool operates too fast.
Power source components not
Refer to power source operator’s
adjusted correctly.
manual for recommended speed,
flow and pressure settings.
Tool feels hot.
Hydraulic fluid level low.
Check fluid level. Fill to FULL mark.
Check system for leaks.
Hydraulic fluid viscosity too light.
Use viscosity recommended. See
Recommended Hydraulic Fluids.
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
Refer to power source operator’s
adjusted correctly.
manual for recommended speed,
flow, and pressure settings.
Dirt, contaminants, etc., in tool
Disassemble tool, and 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.
Tool leaks hydraulic fluid.
Guide bar oil port plugged.
Remove chain and guide bar. Clean
oiler port in guide bar.
Tool components loose.
Tighten component hardware.
Tool components worn or damaged.
Disassemble tool. Replace worn or
damaged components.
