5
7. TROUBLESHOOTING
7.1.
Loss of power or erratic action may be due to the following:
a) Excessive drain on the air line. Moisture or restriction in the air pipe. Incorrect size or
type of hose connectors. To remedy check the air supply and follow instructions in
section 4.
b) Grit or gum deposits in the wrench may also reduce performance. This may be evident
in the air strainer, located in the area of the air inlet. Flush the wrench out with gum
solvent oil or an equal mixture of SAE No 10 oil and paraffin. Allow to dry before use.
8. ASSEMBLY DIAGRAM AND PARTS LIST
