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Owner's Manual
Model No. 875.199810
Owner's Manual
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Model No. 875.199810
Toolruns
slowor v_ll
notoperate.
!. Grit or gum in tool
2. No oil in tool
3, Low air pressure
4. Air hose leaks
5. Pressure drops
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.
Impactssrowiy
or wiltnot impact
1. Lack of lubrication
2, Tool regulator set in
wrong position
I. Lubricate the air motor and the
impact mechanism. (See Lubrication
section of this n-_uaT_
2. Adjust the regulator on the tool to
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
will not remove bolts mechanism
Does not impact
1. Broken impact
mechanism
1. Replace worn impact mechanism
components
1, Replace broken impact mechanism
components
Notes:
Mois_re
browing out
of toot
1. V_ter in tank
1. Drain tank. (See air compressor manual).
Oil tool and run until no water Is evident. Oil
too} again and run 1-2 seconds.
2. Water in the air lines/
hoses
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.
ENG-10
ENG-_I
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