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SKU 66786 

for technical questions, please call 1-800-444-3353. 

Page 9

fill level.  When oil level reaches the 

Hoop (14), drain the oil.
Back off Lock Knob (3) and raise 

4. 

Drain Tube to above Gate Valve “ball” 

and tighten Lock Knob. Rotate Ball 

Valve handle to horizontal position.  
Place Nozzle (12) securely in a used 

5. 

oil collection receptacle.  

WaRning!

 

Be sure to follow all local regulations 

regarding proper used oil collection.
Connect the compressor’s air supply 

6. 

hose to the Air Inlet (9).  Turn on the 

air compressor, making sure it is set 

between 7-10 PSI.

WaRning! do not leave oil lift 

7. 

unattended while it is in the evacu-

ating oil process.
Please note: 

8. 

The Oil Lift has a 

Safety Valve (8) that can be pulled to 

rapidly release pressure in the Tank 

in case of an emergency.
Close Regulator (7) by pulling out the 

9. 

knob and rotating counterclockwise.  

Pull Regulator’s cap out and slowly 

turn it in a clockwise direction while 

observing the Pressure Gauge. 

do 

not exceed 10 PSi.

Once oil is no longer being dis-

10. 

charged from the Nozzle, turn off air 

compressor.  Disconnect compressor 

air supply hose from the Air Inlet.
Before transporting the Oil Lift, open 

11. 

the Lock Knob (3) and lower all the 

way.  Then lock Drain Tube in place 

by turning the Lock Knob.
Use the Handle (10) when moving 

12. 

the Oil Lift from one location to an-

other.  Always grasp the Handle with 

two hands and only transport Oil Lift 

along flat, level surfaces able to with

-

stand the weight of the Oil Lift.
If the tool requires more force to 

13. 

accomplish the task, verify that the 

tool receives sufficient, unobstructed 

airflow (CFM) and increase the 

pressure (PSI) output of the regulator 

up to the maximum air pressure 

rating of this tool. 

cauTion!  To PREVEnT Tool 

and accESSoRY failuRE, 

RESulTing in injuRY: 

do not exceed the tool’s maximum 

air pressure rating of 10 PSi.
Please note: 

14. 

Oil discharge rate will 

be slightly affected by the outside 

temperature.

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: Turn off tool, 

detach air supply, safely 

discharge any residual air 

pressure in tool before 

performing any inspection, 

maintenance, or cleaning.
To PREVEnT SERiouS 

injuRY fRom Tool 

failuRE: do not use 

damaged equipment.  if 

abnormal noise, vibration, or 

leaking air or oil occurs, have 

the problem corrected before 

further use.

Summary of Contents for 66786

Page 1: ...manual Copyright 2009 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Tools required fo...

Page 2: ...oided could result in death or serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to address practices not related to personal injury CAUTION without the safety alert symbol is used to address practices not related to personal injury IMPORTANT SAFETY INSTRUCTIONS Instructions Pertaini...

Page 3: ...o high intensity noise is able to cause hearing loss Tool use and care Do not force the tool a Use the correct tool for the application The correct tool will do the job better and safer at the rate for which the tool is designed Disconnect the tool from the air b source before making any adjust ments changing accessories or storing the tool Such preventive safety measures reduce the risk of starti...

Page 4: ... explosion and serious injury to persons Save these instructions Symbols and Specific Safety Instructions Symbol Definitions Symbol Property or statement PSI Pounds per square inch of pressure CFM Cubic Feet per Minute flow SCFM Cubic Feet per Minute flow at standard conditions NPT National pipe thread tapered WARNING marking concerning Risk of Eye Injury Wear ANSI approved eye protection WARNING ...

Page 5: ...ice immediately and con tact a qualified service technician for repair WARNING The brass components 12 of this product contain lead a chemi cal known to the State of California to cause birth defects or other repro ductive harm California Health Safety code 25249 5 et seq Only use with accessories rated to 13 handle the forces exerted by this tool during operation Other accessories not designed fo...

Page 6: ...to support weight of tool To begin assembly slide one Fixed 2 Wheel 18 onto each end of the axle of the Tank 23 Lock Wheels into place using Washers 17 and Retain ing Rings 16 See Assembly Dia gram on page 12 If the Casters are not already at 3 tached to the Tank fasten one Swivel Caster 22 to each plate located on the base of the Oil Lift Slide on Spring Washer 20 Washer 21 and then thread Lockin...

Page 7: ...inlet of the tool Other com ponents such as a connector and quick coupler will make operation more efficient but are not required WARNING To prevent serious injury from accidental operation Do not install a female quick coupler on the tool Such a coupler contains an air valve that will allow the air tool to retain pressure and operate accidentally after the air supply is disconnected Note Air flow...

Page 8: ...dures To prevent serious injury Do not adjust or tamper with any control or component in a way not specifically explained within this manual Improper adjustment can result in tool failure or other serious hazards Work Piece and Work Area Set Up Designate a work area that is clean 1 and well lit The work area must not allow access by children or pets to prevent injury and distraction Route the air ...

Page 9: ...let Before transporting the Oil Lift open 11 the Lock Knob 3 and lower all the way Then lock Drain Tube in place by turning the Lock Knob Use the Handle 10 when moving 12 the Oil Lift from one location to an other Always grasp the Handle with two hands and only transport Oil Lift along flat level surfaces able to with stand the weight of the Oil Lift If the tool requires more force to 13 accomplis...

Page 10: ... area 4 out of reach of children Troubleshooting Problem Possible Causes Likely Solutions Decreased output Not enough air pressure and 1 or air flow Blockage of hose 2 Accumulated sludge 3 Check for loose connections and make sure 1 that air supply is providing enough air flow CFM at required pressure PSI to the tool s air inlet Do not exceed maximum air pressure Gently blow air from Nozzle into T...

Page 11: ...her the manufacturer or distributor makes any representation or warranty of any kind to the buyer that he or she is qualified to make any repairs to the product or that he or she is qualified to replace any parts of the product In fact the manufacturer and or distributor expressly states that all repairs and parts replacements should be undertaken by certified and licensed technicians and not by t...

Page 12: ...SKU 66786 For technical questions please call 1 800 444 3353 Page 12 ASSEMBLY DIAGRAM 24 ...

Page 13: ...cidental or consequential damages so the above limitation of exclusion may not apply to you This warranty is express ly in lieu of all other warranties express or implied including the warranties of merchantability and fitness To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the com plaint...

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