Craftsman 875.19981 Toolruns !. Grit or gum in tool slowor vll Notoperate, Impactssrowiy

Page 6

Owner's Manual

Model No. 875.199810

Owner's

Manual

Model No. 875.199810

,=, ..m

,

,

Toolruns !. Grit or gum in tool slowor v_ll

notoperate.

2. No oil in tool

3, Low air pressure

4.Air hose leaks

5.Pressure drops

Mois_re

1. V_ter in tank

browing out

of toot

2.Water in the air lines/ hoses

1.Flush the tool with air tool oil, gum solvent, or an equal mixture of SAE 10 motor oil and kerosene. Lubricate the tool after cleaning.

2, Lubricate the tool according tO the lubrication inslruclions in this manual.

3a. Adjust the regulator on the lool to the

maximum setting (If applicable).

3b. Adjust the compressor regulator to tool maximum while the tool is running free

4.Tighten and seal hose fittings if leaks m'e found.

5a. Be sure the hose is the proper size.

Long hoses or tools using

large volumes of air may require a hose with an I.D. of 1/2" or larger depending on the total lenglh of the hose.

5b. Do not use multiple number of hoses connected together with quick connect fittings. This causes additional pressure drops and reduces the tool power. Directly connect the hoses together.

1.Drain tank. (See air compressor manual). Oil tool and run until no water Is evident. Oil

too} again and run 1-2 seconds.

2a. Install a water separator/fitter.

NOTE: Separators only work properly when the air passing through the separator is cool. Locate the separator/filter as far as possible from the compressor.

2b. Install an air dryer,

2c, Anytime water enters the tool, the tool

should be oiled immediately.

Impactssrowiy

1. Lack of lubrication

I. Lubricate the air motor and the

 

impact mechanism. (See Lubrication

or wiltnot impact

 

 

sectionof this n-_uaT_

 

 

 

2, Tool regulator set in

2. Adjust the regulator on the tool to

 

wrong position

the maximum setting

 

3. In-line regulator or

3. Adjust regulators in the air system

 

compressor regulalor

 

 

set too low

 

lmpacls rapidly but

1. Worn impact

1. Replace worn impact mechanism

components

will not remove bolts mechanism

 

Does not impact

1. Broken impact

1, Replace broken impact mechanism

components

 

mechanism

 

 

Notes:

ENG-10

ENG-_I

Image 6
Contents In. Impact Wrench UnpackingEducationalEye andFace Protection Protectionto ensureat ft is an approved StyleNecessary Arningi Air Tool Hook UpOwners Manual Model No Toolruns !. Grit or gum in tool slowor vll Notoperate ImpactssrowiyOr wiltnot impact == r isillli,a