S3250
3.2 General Trouble Shooting Guide
Symptom
Possible Causes
Tool runs slowly
6. Grit or gum in
down or doesn't
work
7. Low air pressure.
8. Dry or rusty
9. No oil in tool
10. Worn ball bearing
Reduced Torque
5. Lack of
6. Regulator set in
7. Low pressure
8. Worn impact
Doesn't impact
Serious worn parts or
totally but can run
damaged parts of
free
impact set
Self-running
Trigger system:
3. Valve stem can't
remove back
4. Rusty or
deformed steel ball
3. Rusty or cracked
spring
Moisture blowing
3. Water in tank
out of tool
4. Water in the air
3.3 Storage
Avoid storing the tool in a location subject to high humidity. If the tool is left as it is used, the
residual moisture inside the tool can cause rust. Before storing and after operation, oil the tool at
the air inlet with spindle oil and run it for a short time.
3.4 Ordering Service Parts
For expert attention or for replacement of parts and components, contact the SW-Stahl technic
distributor from whom you purchased the tool or their service division.
3.5 Disposal
If the tool is too seriously damaged to be used anymore, drop it in a resource recycling can.
Never drop it into fire.
SW-Stahl und Werkzeugvertriebs GmbH
Leverkuser Strasse 65
D-42897 Remscheid
Corrective Action
1a. Drop diesel oil from air inlet to flush motor set, and then drop
motor set
motor oil to lubricate it.
1b. Disassemble tool and repair it
2. Check the air compressor meter and adjust the compressor
motor set
regulator
3. Lubricate the tool or sewing machine oil
4. Same as point 3
5. Replace ball bearing
5. Lubricate the tool
lubrication
6. Adjust the regulator to correct position
7. Check the pressure of air inlet to see if it is at proper
wrong position
pressure 90PSI
8. Replace parts
mechanism
Disassemble tool and replace parts
Replace parts
1. Drain tank. Oil tool and run until no water is evident. Oil tool
again and run 1-2 seconds.
lines/hoses
2a. Install a water separator/ filter.
Note: Separators only work properly when the air passing thru
the separator is cool. Locate the separator/filter as far as
possible from the compressor.
2b. Install an air dryer.
Tel. +49 (0) 2191 / 46438-0
Fax +49 (0) 2191 / 46438-40
E-Mail: info@swstahl.de
www.swstahl.de