Echo SRM-225 User Manual

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© 2/2016 ECHO Inc.
SRM-225 MAINTENANCE
Maintenance Intervals
IMPORTANT NOTE - Time intervals shown are maximum. Actual use and your
experience will determine the frequency of required maintenance.
* Replacement is recommended based on the finding of damage or wear during
inspection
MAINTENANCE PROCEDURE NOTES:
(1) Apply lithium based grease every 25 hours of use.
(2) Apply lithium based grease every 50 hours of use.
(3) Low evaporative fuel tanks DO NOT require regular maintenance to maintain
emission integrity.
COMPONENT/SYSTEM
MAINTENANCE
PROCEDURE
REQ’D
SKILL
LEVEL
Daily or Before Use
Air Filter Inspect/Clean* 1
Choke Shutter Inspect/Clean * 1
Fuel System Inspect (3) 1
Cooling System Inspect/Clean 2
Recoil Starter Rope Inspect/Clean* 1
Screws/Nuts/Bolts Inspect/Tighten/Replace* 1
Every Refuel
Fuel System Inspect (3) 1
3 Months
Air Filter Replace* 1
Fuel Filter Inspect* 1
Fuel Cap Gasket Inspect* 1
Spark Plug Inspect/Clean/Replace* 1
Muffler Spark Arrestor Inspect/Clean/Replace* 2
Cylinder Exhaust Port Inspect/Clean/Decarbon 2
Drive Shaft (Flex Cable Models) Grease(1) 2
Gear Housing Grease(2) 2
Yearly
Fuel Filter Inspect/Replace* 1
Fuel Cap Gasket Replace* 1

Echo SRM-225 Specifications

General

Engine Displacement	21.2 cc
Cutting Swath	17 inches
Engine Type	2-stroke
Carburetor	Diaphragm
Shaft Type	Straight
Fuel Capacity	14.9 fl. oz
Fuel Tank Capacity	14.9 fl. oz
Warranty	5 year consumer / 2 year commercial