Specifications

2. If no line lubricator is used, ensure that oil is applied to the tool on a daily

basis through the air inlet connection.

3. For lubricating the air motor, an air line lubricator should be used,

containing Clarke Air Line Oil, adjusted to 2 drops per minute. If this is not

possible, run a few drops of oil through the tool. It may be entered into

the tool air inlet, (ensuring the strainer is clear), or into the hose at the

nearest connection to the air supply. Then operate the tool.

Clarke Air-line Oil is available from your Clarke dealer, part no 3050825.

CLEANING

1. Keep the body of the tool clean and free from debris.

2. Grit or gum deposits in the tool may also reduce efficiency. This condition

can be corrected by cleaning the air strainer and flushing out the tool

with gum solvent oil, or failing this, the tool should be disassembled,

thoroughly cleaned, dried and reassembled.

3. After extensive use, remove the inlet screen filter and flush out the

mechanism with gum solvent oil or an equal mixture of SAE No10 oil and

paraffin. Allow to dry before use.

4. Clean the air inlet filter screen.

5. If the tool runs erratically or becomes inefficient, and the air supply is of

good quality, it may be necessary to dismantle the air motor and hammer

mechanism and replace worn or damaged parts. You may prefer to take

the tool to your Clarke dealer if internal maintenance is required.

Your Clarke Impact Wrench has been designed to give long and trouble free

service. If, however, having followed the instructions in this booklet carefully,

you encounter problems, take the unit to your local Clarke dealer.

General

1. Keep the tool clean at all times, and ensure that the bolts securing the

case remain tight.

• All bearings etc, in this machine are lubricated with sufficient high grade

lubricant for the machines lifetime under normal operating conditions,

therefore no further lubrication is required.

• Be aware that outside factors may effect the wrench’s operation and

efficiency, These may include reduced compressor output, excessive

drain on the airline, moisture in suspension or restrictions in the line, or the

use of connectors of improper size or poor condition which will reduce air

supply.

SERVICE AND REPAIR

• Any major servicing and repairs should be carried out by your local Clarke

dealer or a qualified service technician.