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Troubleshooting
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Tool runs slowly or will not operate
1, Grit or gum in toot
1_Flush the tool with air tool oil or gum
solvent,
2. NO oil in toot
3. Low air pressure
4. Air hose leaks
5, Pressure drops
6 Worn rotor blade in motor
7. Worn ball bearing in motor
2 Lubricate the tool according to the lubrication
instructions
in this manual
3, a, Adjust the regulator on the tool to the maxi-
mum setting
b. Adjust the compressor
regulator to tool
maximum
of 90 psi.
4. Tighten and seal hose fittings if leaks are found
use teflon tape,
5.a, Be sure the hose is the proper size Long
hoses or tools using large volumes of air may
require a hose with an LD.. of 112- or larger
depending on the total length of the hose
b
Do not use a multiple number of hoses
connected
together with quick connect fittings
This causes additional
pressure drops and
reduces lhe tool power,, Directly connecl the
hoses together
6. Replace rotor blade
7, Remove and inspect bearing for rust, dirt and
grit, Replace or clean and grease bearing with
bearing grease
Moisture blowing out of tool exahust
1,,Water in tank
t.. Drain tank., (See air compressor
manual)
Oil tool
and run until no water is evident
Oil tool again and
run 1-2 seconds
Impacts slowly or will not impact
t _,Lack of lubrication
2, Tool regulator set in wrong
position
3, In-line regulator or
compressor
regulator
set too low
1,,Lubricate the air motor and the impact mechanism
(See Lubrication section of this manua0
2. Adjust the regulator on the tool to the maximum
setting
3,, Adjust regulators in the air system
Impacts rapidly but
1. Worn impact mechanism
t., Replace worn impact
mechanism
components
wilt not remove bolls
Does not impact
t. Broken impact mechanism
1.,Replace
broken impact
mechanism
components
{5)
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