Denzel DS-4516 Manual De Uso página 20

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WARNING!
All maintenance and repair work must be performed with the machine turned off.
Timely maintenance will extend the life of the tool and increase efficiency. With the exception of the
operations mentioned herein, the unit should be serviced by qualified personnel at an authorized service
center.
Each time work is completed, check the unit for component integrity and tightness of connections.
If necessary, contact an authorized service center.
Preventive maintenance
Service Scheme
Element
Screws/nuts/bolts
Air filter
Spark plug
Fuel hoses
Chain brake
components
Air filter
Do not operate the saw without an air filter. Dust and particulate matter can enter the engine,
dust and solid particles may get into the engine and cause damage and malfunction. Keep the air filter clean!
Clean the air filter:
1. Remove the air filter cover 1 (Fig. 24) by unfastening the latches 3. Use a screwdriver with a spark plug
wrench 2.
2. Unscrew nut 4 (Fig. 25) and remove the filter 5.
3. Clean the air filter by tapping it lightly on a hard surface. Blow out the inside with compressed air (not
more than 2 bar).
1
2
Fig. 22
TECHNICAL SERVICE
Action
Checking/tensioning
Cleaning/replacement
Cleaning/
regulating/
replacing
Check/replace if
necessary
Check/replace if
necessary
After finishing
work/daily
GASOLINE CHAIN SAW
2
1
3
Fig. 23
After operating hours
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