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SKU 54877

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

Page 8

Step 6:  Place jack stands underneath vehicle at specified points. Refer to the vehicle’s
Owners Manual for proper jack stand placement locations.

Step 7: Slowly twist Handle Assembly counterclockwise. This will lower the vehicle onto
the jack stands.

WARNING:

Watch for movement of vehicle or jack stands as vehicle is lowered.

If any movement occurs, jack vehicle up and adjust jack stands properly.

Step 8: Completely lower the Floor Jack and remove from underneath the vehicle.

CAUTION:

When not in use, make sure pressure is released

by turning Handle Assembly fully counterclockwise.

This will prolong the life of the jack.

Step 9:  To make sure vehicle is stable, stand away and attempt to rock the vehicle. If
movement is detected, jack up the vehicle and adjust jack stands properly.  Test again.

 

Purging the air from the hydraulic system

 and filling the floor jack with oil

NOTE:  If the Floor Jack stops working it may be low on oil or there may be air
trapped in the hydraulic system.

Step 1:   Turn the Handle 1-1/2 turns counterclockwise to lower the Floor Jack.

Step 2:  Remove the FILL PLUG (#31A),  shown on page 9 Figure # 5,  It is located in the
gap between the Lift Arm Assembly (#30) and the Handle Socket.  You can remove it
using a flat head screw driver.

Step 3:  Rapidly pump the Handle Assembly several times to purge air from the hydraulic
system.

Step 4:  Close the release valve by turning the Handle Assembly completely clockwise.

Step 5:   Top off the pump with hydraulic oil if needed and replace the Oil Fill Plug.

Содержание 54877

Страница 1: ...right 2005 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 For technical questions and replacement parts please call 1 800 444 3353 TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE ...

Страница 2: ...ng or broken please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible SAVE THIS MANUAL You will need this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures parts list and assembly diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep this ma...

Страница 3: ... long hair can be caught in moving parts 6 Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the tool in unexpected situations 7 Use safety equipment Always wear ANSI approved safety impact goggles safety shoes boots and heavy duty work gloves when using this product 8 Do not force the tool Use the correct tool for your application T...

Страница 4: ...diately with one jack stand not included placed under the side of the vehicle being lifted Align the saddle of the jack stand directly under the vehicle s seam or a recommended lifting point 6 When lifting the entire front end or rear end of a vehicle make sure to support the load immediately with two jack stands Align the saddles of the jack stands directly under the vehicle s frame or recommende...

Страница 5: ...the load to suddenly release Slowly and carefully apply and release the load 15 Do not allow anyone in the vehicle while using the Bottle Jack Keep all bystanders a safe distance away from the vehicle 16 Never leave the Floor Jack unattended when the Jack is under a load 17 Never support both ends of the vehicle at the same time 18 Before lowering the Floor Jack make sure tool trays jack stands an...

Страница 6: ...of the Handle Assembly Step 3 Insert HEX HEAD BOLT 19 and tighten with a 3 8 wrench as shown in Figure 1 Step 4 Remove HANDLE BOLT 17 from the HANDLE SOCKET Step 5 Insert Handle Assembly into HANDLE SOCKET and turn Handle Assembly clockwise until it engages the pressure release gear located underneath the HANDLE SOCKET Step 6 Thread HANDLE BOLT into HANDLE SOCKET and tighten with 11 16 wrench as s...

Страница 7: ... Check the vehicle s Owners Manual for proper jacking points Do not lift vehicle by the body Step 3 Begin jacking by lowering the Handle Assembly as shown in Figure 4 Step 4 Lift Handle Assembly as high as clearance allows Step 5 Repeat Steps 3 4 until vehicle is at desired height Do not overextend the jack HANDLE ASSEMBLY FIGURE 3 WARNING Chalk vehicle s wheels to prevent rolling while lifting SA...

Страница 8: ...ck Step 9 To make sure vehicle is stable stand away and attempt to rock the vehicle If movement is detected jack up the vehicle and adjust jack stands properly Test again Purging the air from the hydraulic system and filling the floor jack with oil NOTE If the Floor Jack stops working it may be low on oil or there may be air trapped in the hydraulic system Step 1 Turn the Handle 1 1 2 turns counte...

Страница 9: ...aintenance performed by unqualified personnel could result in a risk of injury Lubricate the Handle Assembly Handle Socket Lift Arm Wheels and Lift Arm Linkage before first use and at least twice per month more often during heavy use as shown in Figure 6 HANDLE ASSEMBLY OIL FILL PLUG 31A FIGURE 5 HANDLE ASSEMBLY LIFT ARM LINKAGE HANDLE SOCKET LIFT ARM WHEELS FIGURE 6 LUBRICATION POINTS LIFT ARM AS...

Страница 10: ...7 For technical questions please call 1 800 444 3353 Page 10 Parts Diagram Parts List Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts ...

Страница 11: ...UFACTURER NOR 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 LI CENSED TECHNICIANS AND NOT BY THE BUYER ...

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