3 HP, 30 GalLON Air compressor 65204 99918 Set up and Operating Instructions Using an engine indoors CAN KILL YOU IN MINUTES. Engine exhaust contains carbon monoxide. This is a poison you cannot see or smell. NEVER use inside a home or garage, EVEN IF doors and windows are open. Only use OUTSIDE and far away from windows, doors, and vents. Visit our website at: http://www.harborfreight.com Read this material before using this product. Failure to do so can result in serious injury. Save this manual.
Contents Important SAFETY Information ���������������������������� 3 Basic Specifications ������������� 8 Components and Controls 8 Equipment Set Up �������������������� 9 Unpacking ��������������������������������������� 9 Mounting �����������������������������������������9 Equipment Oil Fill ����������������������� 9 Operating Instructions ���� 10 Work Piece and Work Area Set Up ������������������������������������������10 General Operating Instructions ���������������������������� 10 User-Maintenance I
Save This Manual NOTICE is used to address practices not related to personal injury. Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and the receipt in a safe and dry place for future reference.
5. Wear ANSI-approved safety goggles and heavy-duty work gloves during set up. 6. Use only lubricants and fuel recommended in the engine manual or in the Specifications chart of this manual. Engine precautions 3. Do not leave the equipment unattended when it is running. Turn off the equipment (and remove safety keys, if available) before leaving the work area. 4. Wear ANSI-approved safety glasses and hearing protection during use. 5.
serviced before using. Many accidents are caused by poorly maintained equipment. 11. Parts, especially exhaust system components, get very hot during use. Stay clear of hot parts. 12. Do not cover the engine or equipment during operation. 13. Keep the equipment, engine, and surrounding area clean at all times. 14. Use the equipment, accessories, etc.
. Have the equipment serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the equipment is maintained. Do not attempt any service or maintenance procedures not explained in this manual or any procedures that you are uncertain about your ability to perform safely or correctly. 7. Store equipment out of the reach of children. 8. Follow scheduled engine and equipment maintenance. 9. Tanks rust from moisture build-up, weakening the tank.
This page intentionally left blank SKU 65204/ 99918 For technical questions, please call 1-800-444-3353.
ing parts and allows the large pulley to direct cooling air to the Air Pump (A2). Basic Specifications Equipment Type Lubricant Capacity 1.37 Quarts 13 HP, EPA/CARB Compliant 13 HP, EPA Compliant 65204 Engine Compressor Oil 99918 Rotation viewed from PTO Counterclockwise (power takeoff - the output shaft) Engine Shaft Ø 1” x 2-7/8” Long 1/ ” Keyway 4 3/ ”-24 UNF inner thread 8 Air Pressure Range 145-175 PSI Air Outlet 3/4" NPT 2. Oil Sight Glass.
Mounting Pilot Valve 8. Pilot Valve. Open the Pilot Valve before starting the engine. It relieves resistance on the engine to make starting easier. It is shown in the open position above. Push the pin over to one side to close it. Equipment Set Up Read the entire Important Safety Information section at the beginning of this manual including all text under subheadings therein before set up or use of this product.
Operating Instructions General Operating Instructions Read the entire Important Safety Information section at the beginning of this manual including all text under subheadings therein before set up or use of this product. Before starting the engine: a. Follow the Set Up Instructions to prepare the equipment. b. Inspect the equipment and engine. c. Fill the engine with the proper amount and type of both fuel and oil.
6. Before starting the engine, open the Pilot Valve by standing the pin up. Starter Control Panel Start Ignition Switch Ignition Switch S S 0 Off Charging System Circuit Protector (Close-up) 7a. To start the engine using the electric starter: Insert the ignition key into the ignition. While turning the key to Start (S position, max 5 seconds) very slowly move the choke lever from cold to run position. Note: To prolong starter life, use short starting cycles (5 seconds maximum).
User-Maintenance Instructions Procedures not specifically explained in this manual must be performed only by a qualified technician. To prevent serious injury from accidental operation: Disconnect spark plug and release all air pressure before maintenance. To prevent serious injury from tool failure: Do not use damaged equipment. If abnormal noise, vibration, or leaking air occurs, have the problem corrected before further use.
Deflection Distance 2. Press on the center of the longest span on each belt with moderate finger pressure (4-4.5 lb.). Then measure the deflection distance, the distance that the belt moved. The belt should deflect anywhere from 1/4” to 1/2”. Engine Mounting Bolts 3. If the belts deflect too much, tighten belts by loosening the engine mounting bolts and moving the engine away from the other pulley slightly. Secure engine mounting bolts and retest tension.
Troubleshooting Problem Engine will not start. Possible Causes Start procedure not followed completely. 1. Incorrect lubrication or not enough lubrication. Compressor overheats. 2. Worn parts. 1. Poor air outlet seal. 2. Loose cylinder/cylinder head. Severe air leakage. 3. Damaged valve or housing. 4. Dirty, worn or damaged valve. 1. Low engine idle. Unit stalls 2. 3. 4. 1. Severely clogged air filter. Improper lubrication. Defective pilot/unloader valve. Loose drive pulley or flywheel. 2.
Troubleshooting Problem Possible Causes 1. Air leaks. 2. Leaking valves. Low discharge pressure 3. Restricted air intake. 4. Blown gaskets. 5. Slipping belts. Likely Solutions 1. Listen for escaping air. Apply soap solution to all fittings and connections. Bubbles will appear at points of leakage. Tighten or replace leaking fittings or connections. 2. Remove head and inspect for valve breakage, weak valves, scored valve plate, etc. Replace defective parts and reassemble.
PARTS Lists Part A1 A2 A4 A5 A6 A7 A8 A9 A10 A11 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 Part 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Description Belt Guard Air Pump Gasoline Engine Engine Mounting Bolt Lock Washer Flat Washer Nut Belt Belt Pulley (Engine) Key Pilot/Unloader Valve with Cable Elbow Safety Valve Air Outlet Valve Drain Valve Air Tank “T” Connector Pressure Gauge Air Hose Air Hose Connector Belt Cover Mount Plate Spark Plug Wrench Description-Pump Key Screw Nut Fly
Main ASSEMBLY DIAGRAM Parts List “A” Spark Plug Wrench (A24) SKU 65204/ 99918 For technical questions, please call 1-800-444-3353.
Pump ASSEMBLY DIAGRAM Record Product’s Serial Number Here: Note: If product has no serial number, record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 65204/ 99918 For technical questions, please call 1-800-444-3353.
Limited 1 year / 90 day Warranty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that for a period of one year from date of purchase that the tank is free of defects in materials and workmanship (90 days if used by a professional contractor or if used as rental equipment).
