Owner's Manual
Permanently Lubricated
Tank Mounted
AIR COMPRESSOR
Model No.
919.152141
• Safety Guidelines
• Assembly
• Operation
• Maintenance
• Service and Adjustments
• Troubleshooting
• Repair Parts
CAUTION: Read the Saf_y Guidelines
and All Instructions Carefully Before
Opsr_ing.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
Visit our Cre_tsmanwebslte: www.sears.com/craftsman
026336 R_. O 4/17/Q2
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WARRANTY ............................................. 2
SPECIFICATION CHART .................................... 3
SAFETY GUIDELINES .................................... 3-8
GLOSSARY ...................................... 9
ACCESSORIES ......................................... 9
DUTY CYCLE ...................................... 9
INSTALLATION ...................................... 10 11
OPERATION ........................................ 12-14
MAINTENANCE ................................... 15
SERVICE AND ADJUSTMENTS ........................ 16-17
STORAGE .............................................. q8
TROUBLESHOOTING GUIDE ............................ 19-21
REPAIR PARTS ...................................... 22-25
ESPANOL .......................................... 26-48
NOTESINOTAS .................................... 47
HOW TO ORDER REPAIR PAP_I'S ..................... back cover
IIIII ,,,I.__=!=_',.,._i,_"
FULL ONE YEAR WARRANTY AIR COMPRESSOR
If this air compressor fails due to a defect in material or workmanship within
one year from the date of purchase, RETURN IT TO THE NEAREST SEARS
REPAIR CENTER THROUGHOUT THE UNITED STATESAND SEARS WILL
REPAIR IT, FREE OF CHARGE. If purchased from Orchard Supply Hardware,
return to the nearest Orchard Stone and Orchard will repair it, free of charge.
]f this air compressor is used for commercial or rental purposes, the warranty
wi_lapply for ninety days from the date of purchase,
This warranfy glve_ you specific legat rights and you may ha'Je other rights
which vary from state to state.
Sears, Roebuck and Co,, Dept, 817WA, Hoffman Estates, II 60179
D26336 2-ENG
Model No. 919-162141
Max. Developed HP 2
Bore 47-625
Stroke 31.7S
Voltage-Single Phase 120V
Minimum Br_nch Circuit Requirement 10 amps
Fuse Type Time Delay
Air Tal_k Capacity 4
Appro× Cutqn 120
Approx Cut-out 150
SCFM @ 40 psig 3.7
SCFM @ 90 pgi9 2.6
[_-Y±I.1:t_ [_lJl.J=l_l_lm .] =laLl_li[.]O_-']
Thls manuaL contains information that is important for you to know and understand This _nformation
rel_Ie_ t_ protecting YOUR .&&FET'f and PREVENTING EQUIPMENT PROBLI_.IvIs. To h_lp you
roco_'l;Zl! thi_: iritOrmLLtiorl. WCUr=ethe _ymbol_ berow Please fe_ld _he m_nu_l _rlcl p3y _lention th
th_'se sections
situation which, if not avoided, will
result in ._h_ojr_._._.
_lndlcates a potentially
f_azardous situation
which, if not avoided, _ result in
death oJ's_rlous iniurv.
F_,_1_l_lndicates a potentially
hazardous situation
which, if not avoided, _ result in
minor or modera'ie iniurv,
I_'_lIUsed without the
safety alert symbol
indicates a potentially hazardous
situation which, if not avoided, may
result in Droner_ damaae.
SAVE THESE NS__FJUCT ONS _l
IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT IN
SERIOUS INJURY AND PROPERTY DAMAGE, READ AND UNDERSTAND ALL
WARNINGS AND OPERATING iNSTRUCTIONS BEFORE USING THIS EQUIPMEN'_,
Some dust created by power sanding, _awing, grinding, drilling, and other
construction nctivitJB_contains chemic_l_ known (to _he Slale o_ California) _o
cause c_r_ _i_birth dB_e¢_ or other I_produc_tlv_ hsrrtl. Sore@_(ampIe of the_e chemical_ sn9:
i_ad from _ead-base_l paints
c_/st_ll)ne _iLica [tom bricke snd cement and other rnasol_ry ptoduc_
_rsenic and chromium from chemically-treated lumber
Your dsk Irem thesa expoaures vari_=, d_pendii_g on how often you do this type of work "re raduce
yoer e_posum _o these chomical_: w_r_ in a well v_ntilated area, _nd work with approved safety
e_qulprnor_t, =lWi=ys wear M,_I'M_/NIO_H eppr_ved, properly fitting face mask or respirator when uain_
sUCh tool&
When using air tools, basic smf_y preaaution_ _hould alw_y_ be followed to reduce the tisl¢ of of
p_rson_l injury.
3-ENG D26_6
Save these instructions
Improper oporatlon or maintenance of this product could resuEt in serloua injury snd
ptop_y damage, Read _nd understand al_ warnings and operation instructions before
using thig equipment.
II 1 2%IiD
WARNING: Risk of explosion or fire
What Could Happen How To Prevent it
It is normal for electrlcal contacts within Always operate the compressor _na w_ll
th_ motor _nd pressure _wlfch to spark, ventilated area free of combustlble
rnaterlals, gasoline, or solvent vapors.
If electrical sparks from compressor It spraying flammable materi_ls, locate
come Into €onfect with fl_mrnable €ompreesor at least 20 feet away from
vapors, they may ignite, causing fir_ or spray area. An additional length of hose
explosion, may be required.
Store flammable materials in a se;ure
location away from compressor.
Restricting any o_ the compreE;_or
ventilation openings w_ll cause serious
overhearing and cou)d cause fire.
Unattended operation ofthia product
could result in persona] injury or
property damage. To reduce _he rlak of
fire, do not allow th_ compressor to
operate unattended.
Never place objects against or on top
of €ompressor. Operate compressor it_
an open area at least 1:_Inches away
from any wall or obstruction that would
restrict the flow of fre=h air to the
ventilation openings,
Operate compressor in o clean, dry waif
ventilated ar_a Do not operalle unit
indoors or in Bny confined area.
Alwaye remain in attendance with the
)mduct when it is operating,
Alwaya dla¢oi_nect electrical powur by
moving pressure switch I_ver to the off
)osition and drain tank daily or after
each Use.
D?6336 4- LeNG
iri_"i_iff
WARNING: Risk of Bursting
The following conditions could lead to a weakening of the tank, and result
in a violent tank explosion and could cause property damage or serious injury.
What Could Happen
1. Failure to properly drain
condensed water from tank.
causing rust and thinning of the
=teel tank.
Hqw To, Pr.even_ i_
Draln tank daily or a_ler each use, If
lank deve]aps _ leak, replace it
immediately with a new tank nr replace
the entire compressor.
2. Modifications or attempted repairs Never drill into,weld,or make any
to the tank. modifications to the tank or its
3. Unauthorized modifications to the attachments.
unloader valve, safety va]ve, or any
other components which control
tank pressure.
4. Excessive vibration can weaken
the air tank and cause rupture or
explosion
ATTACHMENTS & "_CCESSORI_S;
Exceeding the pressure rating of air
tools, 3pr_y gun_, _llr operated
=_ceseories, tires and other inflatables
can cause them to ezplode or fly apart,
and could result in serious ]nJui_
The lank ]_desigrled lo wi[hstand specific
operating pressures, Never make
adjustments or parts substitutions to
alter the fButow sat operating
pressures.
For essential control of air pressure, you
must install a pressure regulator and
pressure gauge to the air outlet (if not
equipped) of your compressor. Follow the
equipment manufacturers
recommendation and never exceed the
maximum allowable pressure rating of
at'_achments. Never use _ompressor to
inflate small low pressure objects such
as children's toys, footballs,
basketballs, etc.
II I
:FzY,#-,1;].•
WARNING: Risk from Flying Objects
WHAT CAN HAPPEN HOW To pREVENT IT
The Gompressad air stream can _auee
soft tissue damage to exposed skin and
can propel dirt, chips, loose particles,
and smell objeGts at high speed,
resultlng in property damage or personal
Iniu_.
Alway8 Wear ANSI Z87.1 approved safety
glaegea with side shields when using the
Gotripf_ssor,
Never poJilt any no/JEIo or sprayer
toward any part of the body or at other
people or enirl_ale.
Always turn the compressor off end
bleed pressure from the air hose and tank
before attempting maintenance, attaching
tools or eocesaoriee.
5- ENG D2633e
WARNING; Risk of Burns
WHAT CAN HAPPEN
Touching e_poEed mats{ such as _hc
compressor head or outlettube_,man
result in serious burn_.
HOW TO PREVENT IT
Novcr touch any exposed metal par_s
on compressor during ar immediately
after operation. Compressor will remain
hot for saveral mlnute_ after operation,
Do not reach around proteotlve shrouds
or attempt malntenance until unit has
been allowed to ¢o01.
II ir:% iP
WARNING: Risk from Moving Parts
WHAT CAN HAPPEN
Moving parts such es the pulley, flu/wheel,
and belt can cause serious injury if they
corn into contact with you or your
_lothlng,
At(erupting to operate compressor wiLh
damaged or rniaslng parts or attempting
to repair compressor with protective
shrouds removed oan e_pose you Io
moving parts and can result in serious
injuw.
HOW TO PREVENT IT
Never operate the ©ompr_msor with
guardo or covers which are damaged or
removed.
Any repairs rOClLJiredon this product
should be portormed by authorized
service center personnel.
III E&vailil'
WARNING: Risk or Serious Injury or Property Damage
When TransPorting Compressor
(Ftre, Inhatae_n, Damage to Vehicle surfaces)
WHAT CAN HAPPEN
Oil can leak or spill and couldresult in
fire or breathing hazard: sedous injury or
death can result. Oil leaks will damage
carpet, paint or other surfaces in vehicles
or trailers
HOW TO PREVFNT IT
Always place comprQ_sor on a
protecl_iv_ mat when transporting to
protect against d_mage to vehicle from
leaks. Remove compressor from vehicle
immediately upon arrival at your
destination,
7- ENG D28336
if2" i il'l ""' ' '111II =
WARNING: Risk Unsafe Operation [_
WHAT CAN HAPPEN HOW TO PR_VF-NT TT
UNsafe operation Of your air compressor
could Igad to serious injury or death to
you or others,
Rcview and understand all Jnstruc{ians
and warnings in this manual.
Become familiar with the operation and
controls of _hc air compre,_,,r,
Keep opera_in@ are_ alger of el! persons.
pets, and ot_stacles.
Keep children away from the a_r
compressor at all times.
Do not operate the product when
fatigued or under the influence ot
alcohol or drugs, Stay atert at alt times.
Never defeat the safety features of this
product.
Equip area of operation with a flr_
cxtinguisher
Oo not oper,lte m,_chinc with mi_ing,
broken, or unauthorized parts.
DZ63_ 8- ENG
Become familiar with these terms
before operating the unit.
CFM: Cubic feet per minute,
SCFM: Standard cubic feet per
minute: a unit of measure of air
delivery.
PSIG'. Pounds per square inch
gauge; a unit of measure of pressure.
Code Certification: Products that
bear one or more of the following
marks; LIL, GUL, ETL, CETL, have
been evaluated by OSHA certified
independent safety laboratories and
meet the applicable Underwriters
Laboratories Standards for Safety.
Cut-in Pressure: While the motor is
off, sir tank pressure drops as you
cont[nu@ to use your accQssory.
When the tank pressure drops to a
certain low level the motor will restart
automatically. The low pressure at
which the motor automaticai)y
restarts is called "cut-in" pressure.
Cut*Out Pressure: When an air
compressor is turned on and begins
to run, air pressure in the air t_nk
begins to build. It builds to a certain
high pressure before the motor
automatically shuts off, protecting
your air tank from pressure higher
than its capacity. The high pressure
at which the motor shuts off is called
"cut-out" pressure.
Branch Circuit: Circuit carrying
electricity from electrical panel to
ou[leL
This unit is capable of powering the following Accessories. The accessories are
available through the current Power and Hand Toot Catalog or full-line Sears
3rUleS
Accessories
, in Line Filter
• Tire Air Chuck
• Quick Connector Sets
(various sizes)
• Air Pressure Regulators
• Oil Fag Lubricators
• Air Hose:l/4", 3/8" OR 1/2" I,D, in
various lengths
Refer to the selection chart located
on the unit to select the tools this unit
is capable of powering.
I;lUil'i [_'I:-_ I =1
Air compressors should be operated
on not more than a 50% duty cycle.
This means an air compressor that
pumps air more than 50% of one
hour is considered misuse, because
the air compressor is undersized for
the required air demand. Maximum
compressor pumping time per hour is
30 minutes,
S-ENG D26336
HOW TO SET UP YOUR
UNIT
Location of the Air Compressor
Loce_e the air compressor in a clean,
dry and well ventilated area, The air
compressor should be located at
least 12' away from the wall or other
obstructions that will interfere with
the flow of air. The air compressor
pump and shroud are designed to
allow far proper cooling, The
ventilation openings on the
compressor are necessary to
maintain proper operating
temperature, Do not place r&gs or
other COl]t&ipers on or near these
openings
GROUNDING INSTRUCTIONS
RISK OF
ELECTRICAL
SHOCK. In the event of a short
circuit, grounding reduces the rlsk
of shock by providing an escape
wire for the electric current. This
air compressor must be properly
grounded.
The portable air compressor is
equipped with a cord having a
grounding wire with an appropriate
grounding plug (see following
illustrations). The plug must be used
with an outlet that has been installed
and grounded in accordance with all
local codes and ordinances,
IMPORTANT.' The outlet being used
must be installed and grounded in
accordance with all local codes and
ordinances.
2.
Make sure the outlet being used
has the same configuration as
the grounded plug DO NOT
USE AN ADAPTER. See
illustration,
_Groundod
Outl_t_
/
G re tllldlrlg PIll
31 Inspect the plug and cord before
each Use, Do not use if there ere
aigns of damage.
41 If these grounding instructions
are riot completely undcrstood,
or if in doubt 4_sto whether the
compressor is properly
grounded, have the installation
checked by a qualified
electrician.
IMPROPER
GROUNDING CAN
RESULT IN ELECTRICAL SHOCK.
Do not modify the plug provided, If
it does not fit the available outlet, a
correct outlet should be installed
by e qualified electrician.
Repairs to the cord set or plug
MUST be made by a qualified
electrician.
The cord set and plug with this
unit containa a grounding pin.
This plug MUST be used with a
grounded outlet.
D26336 10- ENG
E:_te_lsion Cords
Using extension cords is not
recommended. The use of extension
cords will cause voltage to drop
resulting in power loss to the motor
ang overheating.
Attacn extra air hoses at tt/e air outlet
instead of us)rig extension cords.
If ar_ extension cord must be used, be
sure it is;
a 3-wire extension cord that has
a 3-blade grounding plug, and a
3-stot receptacle that will accept
the plug on the product
In good condition
no longer than 50 feet
12 gauge (AWG) or Jarger. (WJr_
_lze Jncrsases as gauge number
decreases. 10 AWG and 8 AWG
may also be used, DO NOT USE
14 OR 16AWG)
Voltage a[_d Circuii; Protection
Refer to the Specification Chart for
the voltage and minimum branch
circuit requirements.
Certain airoompressor_ can be
operated on a 15 amp circuit if the
following conditions are met.
1. Voltage supply through branch
circuit is 15 crops.
2. Circuit is not used to supply any
other electrical needs (lights,
appliances, etc.).
3. E".xtertsioncords comply with
speciticatlons.
4. Circuit is equipped with a 15
amp circuit breaker or 15 amp
tinle delay ruse. NOTE: tf
compressor is connected to a
circuit protected by fuses, u_e
only time delay fuses. Time delay
fuses should be marked "D" in
Canada and "T" in the US
If any of the above conditions cannot
be met, or if operation of the
compressor repeatedly causes
interruption of the power, it may be
necessary to operate it from a 20
amp circuit. It is not necessary to
change the cord set.
1t - ENG D26336
Know Your Air Compressor
READ THiS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING
YOUR UNIT. Compare the illustrations with your unit to familiarize yourself with
the location of various controls and adjustments. Save this manual for future
reference.
' Regulator
8_e_t Valve
Description of Operation
Become familiar wlth these controls
before operating th_ uniL
On/Auto/off Switch; Turn this switch
ON to provide automatic power to
the pressure switch and OFF to
remove power at the end of each
use.
Pressure Switch: The pressure
switch automatically starts the motor
when the air tank pressure drops
below the factory set "cutqn"
pressure. It stops the motor when the
air tank pressure reaches the factory
set "cut-out" pressure,
Safety Valve: If the pressure switch
does not shut off the air compressor
at its "out-out" pressure setting, the
safety vane will protect aga}nst high
pressure by "popping out" at its
factory set pressure (slightly higher
than the pressure switch "eut-o,,t*
setting).
Outlet Pressure Gauge; The outlet
pressure gauge indicates the air
_>¢essureavaUable at the outlet side
of the regulator. This pressure is
controlled by the regulator and is
always less than or equal to the tank
pressure
D20336
Tank Pressure Gauge: The tank
pressure gauge indicates the reserve
air pressure in the tank.
Regulator: Controls the _ir 13rossurQ
shown on the outlet pressure gauge,
Pull the knob out and turn clockwise
to increase pressure and
counterclockwise to decrease
pressure. When the desired pressure
Is reached push knob in to lock in
place.
Drain Valve.' The drain valve is
located at the base of the air tank
and is u_ed to drain condensation at
the end of each use,
Cooling System (net shown): This
compressor contains an advanced
design cooling system. At the heart
of this cooling system is an
engineered fan. It is perfectly normal
for this fan to blew air through the
vent holes in large amounts. You
know that the cooling system is
working when air Is being expelled.
12- ENG
Air Compressor Pump (not shown);
Compresses air into the air tank.
Working air Je not avaiJable until the
compressor has raised the air tank
pressure above that required at the
air outlet.
Check Valve: When the air
comDressor is operating, the cheek
valve is "open", allowing compressed
air to enter the sir tank When the air
compressor reaches "cut-out"
pressure, the check valve "closes",
allowing air pressure re remain inside
the sir tank.
How to Use Your Unit
How to Stop:
1. Set the On/Auto/Off ]ever to
"OFF".
Before First Start-up
Break-in Procedure
Serious damage
may result if the
following break-in instructions are
not closely followed,
Thisprocedure is required before the
air compressor Is put into service and
when the check valve or a complete
compressor pump has been
replaced
1 Make sure the On/Aut0!Off lever
is in the "OFF" position.
NOTE: Pull coupler back untiP it c_icks
to prevent air from escaping through
the quick connect.
On/Au[o/
Off Leve
2,
Plug the power cord into the
correct branch cimuit receptacle.
(Refer to Voltage and Circuit
Protectlon paragraph inthe
Installation section of this
manual.)
3,
Open file drann v_lvo iully
(counterclockwise) to permit air
toescape and prevent air
pressure build up in the air tank
during the break-in period.
4. Move the OnlALrto/Ofl lever to
"ONIAUTO" posi[iorl The
compressor will start.
5,
Run the compressor for 15
minutes. Make sure the drain
valve is open a,nd there is
minima] air pressure build-up in
tank,
6,
After 15 minutes, close the drain
valve (clockwise). The air receiver
will fillto "cut-out" pressure and
the motor will stop,
The compressor is now ready for use.
13-ENQ D28336
Befo]e Each Start-Up:
I. Place On/Auto/Off lever to
"OFF" end close air regulator.
2. Pull regulator knob out, turn
counterclockwise until it stops.
Push knob in to lock in place.
3 Attach hose and accessories.
NOTE: The hose or accessory
will reuu_re e quick connect plug
if the air outlet is equipped with a
quick connect socket.
I_1_ Too much air
pressure causes a
hazardous risk of bursting. Check
the manufacturer's maximum
pressure rating for air tools and
accessories, The regulator outlet
pressure must never exceed the
maximum pressure rating.
}-low to Start:
1. Turn the On/Auto/Off lever to
"AUTO" and allow tank pressure
to build, Motor will stop when
tank pressure reaches "cut-out"
pressure.
2,
Pull the regulator knob out and
turn clockwise to increase
pressure. Whet_ the desired
pressure is reached push knob in
to lock in place, The compressor
is ready for use.
NOTE; Always operate the air
compressor in well-ventilated areas
free of gasoline or olher combustible
vapors, If the compressor isbeing
used to op_rate a sprayer DO NQT
place near the sprayarea.
D_6336 14- ENG
Customer Responsibilities
_eforo Dailyor
_ach after
each
J@@
U_O
]hack Safety Valve •
3rain Tank
Unit cycles To Drain Tank
automatically when
power is on. When performing
maintenance, you may be exposed
to voltage sources, compressed
air, or moving parts. Personal
injuries can occur. Before
performing any maintenance or
repair, disconnect power source
from the 6ompr_ssor and bleed off
all air pressure. 4
NOTE: See "Operation" section for
the location of controls.
To Check Safety Valve
If the safety valve
does not work
properly, over-pressurization may
occur, causing air tank rupture or
an explosion,
1. Before starting compressor, pu]!
the ring on the safety valve to
make sure that the safety valve
operates freely Ifthe valve is
stuck or does not operate
smoothly, it must be replaced
with the same type of valve.
1. Set the On/Auto/Off lever to
"OFF".
2. Putt the regulator knob out and
turn clockwise to set the outlet
pressure to zero.
3. Remove the air tool or
accessory.
Pull ring on safety valve allowing
air to bleed from the tank until
tank pressure is approximately
20 psi. Release safety valve dng.
5. Drain water tro133air tank by
opening drain valve (caunter-
clockwise) on bottom of tank.
Water will
condense in the air
tank. If not drained, water will
corrode and weaken the air tank
causing a risk of air tank rupture,
6. After the water has been drained,
close the drain valve (clockwise),
The air compressor can now be
stored.
NOTE: If drain valve is plugged,
release all air pressure, The valve
can then be removed, cleaned, the
reinstalled
15- ENG 026336
Unit cycles
nutomatjcally when
power Is on, When doing
Maintenance, you may be exposed
to voltage sources, compreased air
or moving parts, Personal injuries
can occur. Before peHorming any
Maintenance or repair, unplug the
compressor and bleed off all air
pressure.
ALL MAINTENANCE AND REPAIR
OPERATIONS NOT LISTED MUST
BE PERFORMED BY A TRAINED
SERVICE[ TECHNICIAN.
Before servicing:
Unplug or disconnect electrical
supply to the air compressor.
Bleed tank ot pressure
Allow the air compressor to
cool
To Replace or Clean Check
Valve
1. Release all air pressure from air
tank. S_e "To Drain Tank" in the
Maintenance section.
3. Remove the hose by removing
the hose clamp.
NOTE; The hose clamp is not
reusable. You must purchase a new
hose clamp, see the Parts List
Manual or purchase a standard hose
clamp at a Iota[ hardware store,
4, Unscrew the check vatve (turn
counter-clockwise) using a
socket wrench.
Make sure the valve disc moves
freely inside the check valve and
the spring holds the disc in the
upper, closed position The
check valve may be cleaned with
a solvent, such as paint and
varnish removsL
6. Apply seelsnt to the check valve
threads, Reinstall the check valve
/turn clockwTse).
7. Replace hose and new hose
clamp.
8. Perform th_ Breakqn Procedure,
See "Break-ln Procedure" In the
Operat{on section.
2. Unpiug unit.
D2533S rS- ENG
To Replace Regulator
1. Release all air pressure from air
tank. See "To Drain Tank' inthe
Maintenance section.
2 Unplug unit.
3, Using an adjustable wrench
remove the outlet pressure
gauge and quick connect from
the regulator
6, Assemble the regulator and
orient as shown.
NOTE: Arrow indicates flow of air,
Make sure it is pointing in the
direction of air flow.
4. Remove the regulator.
5. App{y pipe sealant tape to the
nipple on the standpipe.
7.
8.
Reapply pipe sealant to outlet
pressure geuge and quick
connect.
Reassemble outlet pressure
gauge and quick connect. Orient
outlet pressure gauge to read
correctly, Tighten connect with
wrench,
17- ENG D2633S
Before you store the air compressor,
make sure you do the following:
1. Review the "Maintenance"
section on the preceding pages
and perform scheduled
ma}ntenence as necessary,
2 Bet the On/Auto/Off lever to
"OFF".
3 Turn the regulator
counterolockwiae and set the
outlet pressure to zero.
4. Remove the air tool or
accesso_.
Pull ring on safety valve allowing
air to bleed from the tank until
tank pressure is approximately
20 psi. Release safety valve ring.
6 Drain water from air tank by
opening drain valve on bottom of
tank.
Water will
condense in the air
tank. If not drained, water will
corrode and weaken the air tank
causing a risk of air tank rupture.
7. After the water has been drained,
close the drain or drain valve.
NOTE: If drain valve is plugged,
release all air pressure. The valve
can then be removed, cleaned, then
reinstalled.
8. Protect t_e electrical cord and air
hose from damage (such as
being stepped on or run over).
Wind them loosely around tile
compressor handle. (if so
equipped)
Store the air compressor in a clean
and dry location.
D2633S 18-ENG
II
Performing repairs may expose voltage sources, moving
parts or compressed air sources, moving parts or
compressed air sources. Personal inju W may occur. Prior to attempting
any repairs, unplug the air compressor and bleed off all air tank air
pressure.
PROBLEM
Excessive t_}lk
pressbre safet
valve pops off
Air leaks at
fittin@s,
Air leaks at or
insicte check
va!ve
Air leaks at
pressure switch
release valve
Air leaks in air
tank or at air
tank welds,
CAUSE
Pressure switch Ooes not
shut of1 motor when
compressor reaches
"cut-out" pressure.
Pressure switch "cut-out"
too high.
Tube fittings are not tight
enough.
Cheek valve seat damaged.
CORRECTION
Move On/Auto/Off levor to
the "OFF" position, if the
outfit does not shut off
contact s Trained Service
Technician.
Contact a Trained Service
Techniciam
Tighten fittings where air sen
be heard escaping, Check
fittings with soapy water
solution. Do Not
Overti@hten,
A defective check valve
results in a constant air leak
st the pressure release valve
when there is pressure in the
tank and the compressor is
shut off, Replace check
valve. Refer to the "To
Replace or Clean Check
Valve" in the "Service and
Adjustment" section.
Defective pressure switch Contact a Trained Service
release valve. Technician.
Defective air tank. Air tank must be replaced,
Do not repair the leak.
Air leaks Leaking seal.
between head
and valve plate.
Do not drill into, weld or
otherwise modify air tank
or it will weaken, "fhe tank
can rupture or explode.
Contact a Trained SerVice
Technician.
1 @- ENG D28336
PROBLEM
Regulator will
not shut off air
outlet.
Motor will not
run,
CAUSE
Damaged regulator.
Motor overload protection
switch has tripped.
Tank pressure exceeds
_ressure switch "cut-in"
pressure.
Extension cord le wrong
length or gauge.
Ct_eck vane stuck open.
Loose electrical cennection_
Possible detective motor or
starting capacitor.
Paint spray on internal motor
_arte.
Pressure release valve on
)resaure switch has not
unloaded head pressure.
Fuse blown, circuit breaker
tripped.
CORRECTION
Replace.
Let motor cool off and
overload switch will
automatically reset.
Motor wilr start automatically
when tank pressure drops
below "cut-in" pressure of
)ressure switch.
Cheek for proper gauge wire
and cord length.
Remove and clean, or
replace.
Check wiring connection
inside pressure switch and
terminal box area,
Have checked by a "ira ned
Service Technician.
Have checked by a Trained
Se_ice Technician, Oonot
operate the compressor in
the paint spray area. See
flammable vapor warning.
Bleed the line by pushing the
lever on the pressure switch
to the "off" position; if the
valve does not open, replace
switch.
1.Cheek fuse box for blown
fuse end replace as
necessary. Reset circuit
breaker. Do not use a fuse
or circuit breaker with
higher rating than that
specified for your particular
branch circuit.
2. Check for proper'fuse. You
should use a time delay
fuse.
3. Check for low voltage
conditions and/or proper
extension con:[.
4. Disconnect the other
electrical appliancea from
oimult Or operate the
compressor on its own
branch circuit.
21-ENG D_6336
Air Compressor Model Number 919.152141
D2@336 22-SP
Air Compressor Model Number 919.152141
KEY
NO_ PART NUJVIBER
1 Z-D24671
SS_5314-1
3 91895680
4 SSF-621
5 SSP-480
6 SSW-7480
7 AC-0430
8 D20114
9 D20643
10 D20675
11 Z-D2185_
12 $8-2071
13 SSW-7367
14 SSP-6021
15 Z-D25879
17 $$P-537
18 D28878
19 CAC_1254
20 +
21 CAC-1206-1
24 LA-3092-!
26 SUDL-403-1
28 LA-3108
33 D24204
34 D21921
D.ESCRIPTION
Tank
Recess Rubber Bumper (3 used)
Screw (3 used)
Screw (2 used)
Nipple, 1/4-18 NPT X 2.50
Strain Relief Bushing
Drain Valve
Safety Valve
Regulator
Quick Connect 1/4 NPT
Gauge 2" (2 used)
Nipple, 1/4-18 NPTX 1.5
Strain Relief Bushing
Bushing Reducer 1/8-1/4NPT
Pressure Switch
Fitting, 90° Elbow Hose
Check Valve
Pump Isolator (4 used)
Pump Assembly
Hose Clamp
Label, Drain Tank Eng/Spa
Cord Assembly
Label, Hot Surface
Label, Sears Performance
Label, Star Rating #3
+ order Indivicluaf parts, see pump diagram
23- ENG D26338
•.JilivjI:JlD]V±T_:__,I_,_
Air Comprassor Model Number 919.152141
2
026336 24-ENG
Air Compressor Model Number 919,152141
KEY
N_%, TNg&_RLEUmg_
CAC-1320 Shroud (felt)
2 D25735 Shroud (right)
3 D25877 Head
4 CAC-1212 Tube Seal
5 D22253 Outtet Tube
6 CAC-J 199 Head Gasket
7 Z_CAC-4323 Valve Plate Assembly
8 SSG-8169 O-Ring 2.132/2,0961D ,073/.067W
9 > ......... Cylinder $_seve
10 x SSF-3147 Screw, 3/8-16UNC Socket Head
11 > Rod Assembly
12 Z-[923584 Endbelf Assembly
13 x SUDL-9-1 Screw, 8-32X.375/.344
14 025731 Pump Isolator (5 used)
15 x 88F-995 Washer Screws 10-24 x 7/8 (4 used)
17 D81659 Motor Corfi
18 CAC-1206-1 Hess Clamp
19 H-7051 Hose, I/4"ID X lO"Length
20 x SSF-3156 Screw, lo-9X.50 P(astite (5 used)
21 ............ Motor Brush Replacement
NotIllu_ s_rated
LA-3270
D26335
Label, Warning Eng/Span
Operators Manual
K-0387 Isolator Kit
x KK-4929 Fastener Kit
> KK-4964 Gonnecting Rod Kit
Motor number Is stamped on motor suck, sos for
correct motor.
Motor Brush
M0-9088 uses Z-D20041
D23494 uses Z-D23825
2S-ENG D26336
