Clarke CAT179 Operating & Maintenance Instructions Download Page 4

4

Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]

• Moving to another work area.

13. NEVER use the tool if it is defective or operating abnormally.

14. DO NOT damage the tool by applying excessive force.

15. ALWAYS maintain the tool with care. Keep it clean for the best and safest 

performance.

16. Quick change couplings should not be located at the tool. They add 

weight and could fail due to vibration.

17. DO NOT force or misuse the tool. It will do a better and safer job at the rate 

for which it was designed.

18. This tool vibrates with use. Vibration may be harmful to your hands or arms. 

Stop using the tool if discomfort, a tingling feeling or pain occurs. Seek 
medical advice before resuming use.

IMPACT WRENCH SAFETY INSTRUCTIONS

1. ALWAYS

 

use the impact wrench as described in these instructions.

2. ALWAYS

 

ensure the wrench is not moving and disconnected from the air 

supply when changing sockets etc. 

Use only Impact Wrench sockets....DO 

NOT use standard sockets.

3. ALWAYS

 

finish tightening wheel nuts or engine parts with a torque wrench or 

suitable spanner to the correct torque as recommended by the vehicle 
manufacturer.

4. ALWAYS

 

avoid excessive use of the impact wrench. When tightening a nut 

or bolt, only allow the wrench to impact briefly to avoid overtightening.

5. ALWAYS

 

ensure that the socket is correctly installed before starting.

6. ALWAYS

 

only use sockets which are specified for impact wrench use.

7. Due to the possible presence of asbestos dust from vehicle brake linings, 

always wear suitable respiratory protection.

8. ALWAYS

 

disconnect from the air supply when changing sockets or when 

the impact wrench is not required for immediate use to avoid accidental 
starting.

9. NEVER carry the impact wrench by the air hose.

10. ALWAYS

 

use both hands to control the impact wrench.

11. ALWAYS ensure the impact wrench has stopped before putting it down.

Summary of Contents for CAT179

Page 1: ...OPERATING MAINTENANCE INSTRUCTIONS ORIGINAL INSTRUCTIONS GC0120 ISS1 1 2 STUBBY AIR IMPACT WRENCH MODEL NO CAT179 PART NO 3120196...

Page 2: ...satisfactory service Please keep these instructions in a safe place for future reference SPECIFICATION Part number 3120196 Dimensions L x W x H 118 x 177 x 60 mm Weight 1 45 kg Drive size 1 2 square...

Page 3: ...m the front and the side Ear protectors should also be worn 3 DO NOT overreach Keep proper footing and balance at all times 4 NEVER use any type of bottled gas as a source of power for this tool 5 DO...

Page 4: ...AYS ensure the wrench is not moving and disconnected from the air supply when changing sockets etc Use only Impact Wrench sockets DO NOT use standard sockets 3 ALWAYS finish tightening wheel nuts or e...

Page 5: ...com SAFETY SYMBOLS The above safety symbols are displayed on the body of the impact wrench PRODUCT OVERVIEW Read the instruction manual Wear eye protection Wear ear protection 1 Square Drive shaft 5...

Page 6: ...ust be rated at least 150 of the maximum operating pressure of the tool A typical airline layout is shown above If an automatic in line filter regulator is used it will keep the air tool in good condi...

Page 7: ...use It can be entered through the airline connector or via the hose at the nearest connection to the air supply 5 Connect a suitable hose as shown or use the inlet adaptor supplied to connect directl...

Page 8: ...n the reverse R direction 3 To adjust the forward speed turn the switch until the desired output is achieved A click will be heard at each of three positions Setting 1 is the least amount of power whi...

Page 9: ...ndo the wheel nuts bolts 4 Soak rusted nuts bolts in penetrating oil and break any rust seal before twisting off with the wrench TIGHTENING A NUT BOLT 1 Start the nut bolt by hand ensuring it is not c...

Page 10: ...air supply 3 This procedure should be repeated after every two to three hours of use or at the start of the working day 4 Keep the body of the tool clean and free from debris WEEKLY 1 Check the air i...

Page 11: ...owed the instructions in this booklet carefully you encounter problems take the unit to your local CLARKE dealer STORAGE If the tool is to be stored or is idle for longer than 24 hours run a few drops...

Page 12: ...g Tool runs slowly Air flows weakly from exhaust 1 Motor parts jammed with gum dirt 2 Regulator in closed position 3 General airflow blocked by dirt 1 Examine inlet air filter for cleanliness 2 Adjust...

Page 13: ...13 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com DECLARATION OF CONFORMITY...

Page 14: ...14 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com PARTS DIAGRAM...

Page 15: ...nded Faulty goods should be returned to their place of purchase no product can be returned to us without prior permission This guarantee does not effect your statutory rights No Description No Descrip...

Page 16: ......

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