SRM-2320T MAINTENANCE
X7732278300 33
© 08/2019 ECHO Inc.
Air Filter
Level 1.
1. Close choke (COLD START [ ] position). This prevents dirt from 
entering the carburetor throat when the air filter is removed. Brush 
accumulated dirt from air cleaner area.
2. Remove air filter cover. Brush 
dirt from inside cover.
3. Replace filter if it is damaged, 
fuel soaked, very dirty, or the 
rubber sealing edges are 
deformed.
• Lightly brush debris from 
filter.
• Soak heavily soiled filters in 
water/detergent solution to 
loosen dirt, then brush 
lightly. 
• Rinse with clean water and 
allow to dry completely before reuse. 
4. Install air filter in air filter case. 
5. Install air filter cover.
Fuel Filter
Level 1.
Fuel is VERY flammable. Use extreme care when mixing, storing 
or handling, or serious personal injury may result.
Parts Required: Tune-Up Kit
Parts Required: TUNE UP KIT.