SRM-225
MAINTENANCE
X7702092207
23
© 2/2017 ECHO Inc.
ENGLISH
Maintenance Intervals
Lubrication
Drive Shaft
Level 1.
1.
Remove cutting attachment
locater screw (A).
2.
Loosen two bolts (B).
3.
Remove cutting attachment
assembly.
4.
Remove flex cable (C), wipe
clean and apply 15 ml (0.5 oz.)
of lithium based grease.
5.
Slide the flexible cable back in
the drive housing. DO NOT get
dirt on the flex cable.
6.
Install and secure cutting
attachment assembly.
Component
Maintenance Procedure
Skill
Level
Interval
Drive Shaft
Apply lithium based
grease.
1
Every 25 hours
of use.
Guide Bar
Inspect/Clean/Lubricate
2
Before each use.
Saw Chain
Inspect/Sharpen/
Replace/Tension
Screws/Nuts/Bolts Inspect/Tighten/Replace
1
IMPORTANT - Time intervals shown are maximum. Actual use and your
experience will determine the frequency of required maintenance.
Parts Required:
Lithium Based Grease
A
B
B
C