Craftsman 875.19934 owner manual Owners Manual, Model No. 875. f99340

Models: 875.19934

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Model No. 875.199340

Owner's Manual

Model No. 875. f99340

Owner's Manual

Model No. 875.199340

Tool runs slow or will not operate.

Moisture blowing out of tool

1. Grit or gum in tool

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. No oil in tool

2. Lubricate the tool according to the

lubrication instructions in this manual.

 

 

3. Low air

pressure

3a. Adjust the regulator on the tool to the

maximum setting (If applicable).

 

 

 

 

3b. Adjust the compressor regulator to tool

 

 

maximum while the

tool is running free.

4. Air hose

leaks

4. Tighten and seal

hose fittings if leaks are

 

 

found.

 

5. Pressure

drops

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 length 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. Water

in tank

1. Drain tank. (See air compressor manual).

Oil tool

and run until no water

is evident. Oil

 

 

tool

again

and

run

1-2 seconds.

2. Water

in the air lines/

2a.

Install

a water

separator/filter.

hoses

 

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.

 

Ratchet

mechanism

Ratchet mechanism

la.

Clean mechanism with air tool oil

slips or

will not loosen

is dirty

lb.

Replace worn mechanism

Notes:

ENG-10

ENG-11

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Craftsman 875.19934 owner manual Owners Manual, Model No. 875. f99340