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Summary of Contents for 919.174211

Page 1: ...nd manufacturers num ber of this air compressor The model number can be found on the label on the front of the air tank The code number can be found on the foil label on the rear of the air tank The manufacturers number ASME Code outfits only is located on the metal data plate on the right front of the saddle Model No Code No Mfgs No Motor Mfgo Name Motor Mfg No Retain these numbers for future ref...

Page 2: ... Installing Regulator 7 Start Up Procedures 7 OPERATION 7 Manifold 7 Pressure Switch 7 Safety Valve 8 Motor 8 Pressure Release Valve 8 MAINTENANCE 8 Replacing Air Intake Filter 8 Checking Safety Valve 8 Checking and Changing Oil 8 Location of Air Compressor 9 Draining Water From Air Tank g Replacing Belt 9 AIR COMPRESSOR DIAGRAM 10 PARTS LIST 11 ACCESSORIES 13 TROUBLESHOOTING GUIDE 14 HOW TO ORDER...

Page 3: ...egal rights and you may also have other rights which vary from state to state Sears Roebuck and Co Sears Tower Dept 698 731A Chicago iL 60684 SAFETY GUIDELINES This manual contains information that is important for you to know and understand This information relates to YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS To help you recognize this information we use the following symbols Please read the ...

Page 4: ...bing or running Serious burns may re motor during or immediately after operation suit if touched of the compressor Air Tank Air pressure or mechanical loads that are higher than design loads may cause the tank to rupture Changes to the air tank structure will cause the tank to weaken Tank rupture or explosion may occur This unit is powered by 120 or 240 volts Electrical Shock Do not adjust remove ...

Page 5: ...ad labels when spraying paints or poisons Use a mask or respirator whenever there is a chance that you might inhale anything that you are spraying Read all instructions so that you know that your mask will protect you from what you are spraying Never point any nozzle or sprayer toward a person or any part of the body Always wear safety goggles or glasses when spraying SPECIFICATION CHART Model No ...

Page 6: ... the check valve and into the air tank Working air is not available until the compressor has raised the air tank pressure above that required at the air outlet The air intake opening must be kept clear of obstructions which could reduce air delivery of the compressor Tools Needed For Assembly Tools needed are 1 a 9 ld socket or open end wrench for attaching the wheels and hose adapter and 2 an adj...

Page 7: ...dd a special compressor oil such as Sears 30 16426 or SAE 20 20W SF motor oil until it is even with the top of the oil fill hole When filling the crankcase the oil flows into it very slowly If the oil is added too quickly it wilt overflow and appear to be full Crankcase oil capacity is 16 fluid ounces Multi viscosity oil 10W 30 may be used but will result in carbon deposits on critical components ...

Page 8: ...t its pre set pressure Motor The motor has a thermal overload protector If the motor overheats for any reason the overload protector will shut off the motor The motor must be allowed to cool before restarting Turn the ON AUTO OFF switch to the OFF position To restart turn the ON AUTO OFF switch to the ON position Depress the reset button located on the end of the motor Refer to Figure 1 Note If th...

Page 9: ... l TAME s _ T_ E _ H L W Water should be drained from the air tank periodically depending on where and how often the outfit has been used If humidity is high drain more often To drain the water that has gathered in the air tank open drain cock valve 41 page 10 and allow to drain When empty close the valve tightly before operating the compressor Note If drain cock valve is clogged release air press...

Page 10: ...Air Compressor 73 74 75 48 1 8O 25 5O 35 47 ...

Page 11: ... nut Filter retainer Label Screw 8 32 x _ 2 used Kit of two intake filters 1 used Connector body W Nut 2 used V4 Ferrule 2 used Pressure release tube Screw 3 s 16 x 11 2 5 used Connector body 1 2 Nut 2 used Ferrule 2 used Outlet tube Check valve Cord assembly Models 919 174211 919 174310 Cord assembty Model 919 174410 Cord assembly Model 919 174320 Pressure switch Cord assembly motor to pressure s...

Page 12: ...174320 Wheel 2 used Shoulder bolt 2 used Hex nut with lock washer Drain cock valve V4 Hex nut 1 20 2 used Model 919 174320 only Foot extension bracket Model 919 174320 only Cap screw 1 4 20 3 4 2 used Model 919 174320 only Rubber foot strip Regulator Handle Cap screw V4 20 7 8 12 used Cap screw sA6 18x 1V4 4 used Oil fill plug 1 4 Oil drain plug 1 4 Base Base gasket Needle bearing Crankcase and cy...

Page 13: ...SI 30 14 2 Air chuck Air hose assembly 1 4 x 15 Power Painting With Sprayers Booklet Owner s Manual Parts Ordering Information Key No 10 52 66 69 71 72 79 available as individual parts and part of kit KK 4268 Key No 59 60 61 only available as part of ring kit KK 4209 Key No 63 65 67 only available as part of valve kit KK 4275 ACCESSORIES FOR USE WITH SEARS COMPRESSORS AVAILABLE THROUGH THE CURRENT...

Page 14: ...e 5 Check for proper gauge wire Refer to wire size recommendations under Motor Section of this manual Bleed line by pushing lever on pressure switch to OFF position which opens the pres sure release valve If valve still does not open replace it A defective check valve results in a constant air leak at the pressure release valve attached to the side of the pressure switch 20 when there is pressure ...

Page 15: ...ll leaks it should be replaced Clean or replace with new Tighten wing nut on motor mount Add oil to top of fill hole in base Decrease amount of air usage compressor is not large enough for air requirement See specification chart page 5 Clean or replace air intake filter Knocking Belt too loose Hole in hose Loose pulley Low oil level Flywheel loose Tighten wing nut on motor mount Check and replace ...

Page 16: ...is number can be found on the label which is located on the front of the tank saddle WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOL LOWING INFORMATION PART NUMBER MODEL NUMBER PART DESCRIPTION NAME OF ITEM NOTE If service or repair parts are required for the motor supply all motor nameplate information including manufacturers All parts listed may be ordered from any Sears Service Center and most S...

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