© STIHL Inc., Virginia Beach, VA 2013 US/STR
confidential
Hose Removal
The 5910 890 4501 tool also works well to remove fuel,
impulse, or vent hoses
Use a side to side rocking
motion while pushing against
the hose to walk it off of the
fitting
© STIHL Inc., Virginia Beach, VA 2013 US/STR
confidential
11. Spark Plug Connection
Use a twisting motion to remove the spark plug connection
and be careful not to pull the clip out of the high tension
lead
Inspect it for damage, hardness or cracks