Harbor Freight Tools 92923 Automobile Parts User Manual


 
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SKU 92923 For technical questions, please call 1-800-444-3353
5. Secure the Adapter Lid to the Master Cylinder.
6. Unscrew and remove the Tank Cap (2), then pour in the appropriate amount of new
brake fluid. Refer to the vehicle manufacturer’s service manual for the correct amount
and type of fluid. Screw in the Tank Cap (2) tightly.
7. Insert the Fluid Hose (20) Quick Connector (21) onto the temporary Master Cylinder
Adapter Lid. Make sure that it’s Ball Valve (15) is in the closed position (sideways to
the direction of the Fluid Hose).
8. Remove the Drain Screws from the rear left and right brake cylinders, and insert a
clear rubber tube (not supplied) into the drain holes. Press fit the rubber connector of
the Used Fluid Bottles into the other end of the clear rubber tube.
Note: The Used Fluid Bottles can be connected directly to the brake cylinders drain, but you
will not be able to see the color of the fluid filling the bottles (darker is old, lighter is new).
9. Connect the air line hose (not supplied) to the Air Hose Quick Connector (14) on the
Brake Fluid Exchanger.
10. Set the Air Connector Ball Valve (15) to the On (vertical) position.
The Tank is now pressurized. No fluid is flowing, however, because the Fluid Hose
(20) Ball Valve (15) is still in the Off position.
11. Pull out on the Pressure Adjust Valve (16) knob, and while viewing the Pressure
Gauge (23), turn the knob to adjust the Tank pressure to between 20 to 40 PSI.
Caution: Never exceed 40 PSI or damage may occur to equipment and connection hoses.
12. Slowing open (in line with hose) the Fluid Hose (20) Ball Valve (15) on top of the
Master Cylinder.
This begins the process of forcing the new fluid in, and the oil fluid out and into the
Used Fluid Bottles. Check for leaks at all connection points. If leaks are found, turn
the Ball Valve (15) on the Master Cylinder to the Off (sideways) position. Correct the
leaks and continue.
13. During the fluid transfer, press in quickly on the brake pedal in the vehicle, and
release slowly. Do this a few times.
14. When the two Used Fluid Bottles are full, or the fluid color has changed from dark to
light as seen through the Clear Rubber Tubes, the transfer process is complete for the
rear two brake cylinders.
Clear Rubber Tube
(not supplied)
Clear Rubber Tube
(not supplied)
Used Fluid Bottle
Used Fluid Bottle
Air Line from Compressor
Fluid Hose (20)
Master Cylinder
Brake Fluid Exchanger