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SKU 94835     

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

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the rails on which this jack will be used must be securely held in place 
and perfectly level and parallel. 

If either end of the rails is loose, closer or 

farther apart, higher or lower than the other, the jack could fall off the rails, bind 
with  the  rails,  move  or  tip  causing  property  damage,  SeVeRe  PeRSONAL 
INJURY OR DeATH. Due to the severe hazards created by improper rail setup, 
the installation must be done by a qualified technician.

use compressed air only. 

Never use any explosive gas or any other gas aside 

from compressed air as an energy source.

Keep the air hose off the rails and away from the rollers at all times. 

If an 

air hose is crushed, it can rupture resulting in personal injury.

this rolling bridge jack may cause a tripping hazard if installed in the 
floor of a workshop. 

Orange safety cones, a fence or other warning device 

should be used to warn of a tripping hazard.

the scissor Assembly may cause a pinch hazard. 

Use extreme caution to 

prevent any person, animal or equipment from being pinched in the scissor as-
sembly during operation.

do not exceed the weight limit of this jack, which is 6000 lb. 

(3 tons). Over-

loading may cause damage to the seals of the Foot Pedal Assembly (26) or 
Hydraulic Ram (12). Overloading may also cause the jack to fade or suddenly 
fail, allowing the vehicle to suddenly lower. 

never try to lift an unbalanced load. 

An unbalanced load may suddenly pitch 

off the jack, causing serious injury or property damage.

warning: the warnings, cautions, and instructions discussed in this instruction 
manual cannot cover all possible conditions and situations that may occur. 
it must be understood by the operator that common sense and caution are 
factors which cannot be built into this product, but must be supplied by the 
operator.

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Summary of Contents for 94835

Page 1: ...11 Visit our website at http www harborfreight com To prevent serious injury read and understand all warnings and instructions before use Copyright 2006 by Harbor Freight Tools All rights reserved No...

Page 2: ...priately sturdy stops must be placed on all four ends of the tracks or rails on which this jack will be used Save This Manual You will need the manual for the safety warnings and precautions assembly...

Page 3: ...removed from the tool or machine work surface before beginning work Avoid unintentional operation Be sure all safety precautions are followed lift is secure and vehicle is properly positioned before o...

Page 4: ...lled in the floor of a workshop Orange safety cones a fence or other warning device should be used to warn of a tripping hazard The Scissor Assembly may cause a pinch hazard Use extreme caution to pre...

Page 5: ...hop floor 2 WARNING The automotive lift or rails on which this Rolling Jack will be mounted must be level solid and capable of supporting more than the weight of this unit and any item that will be li...

Page 6: ...0 PSI as this may damage the jack 3 To operate the Rolling Bridge Jack press down on the lower portion of the pedal marked PUMP The jack will begin to rise To lower the jack press on the portion of th...

Page 7: ...e Raise and lower it several times before adding any load Be sure that all controls work properly and that it raises and lowers smoothly Operating the Rolling Bridge Jack NOTICE This jack is not to be...

Page 8: ...nt the vehicle falling in case the jack should lower unexpectedly WARNING Never go under a raised vehicle unless there are safety jack stands in place NOTE This jack is intended for temporarily liftin...

Page 9: ...Hose 33 for leaks Repair if any leak is detected 3 Periodically lubricate all moving points of the Rolling Jack including but not limited to Adjustable Arms 4 Roller Axle 7 Lower Axle 14 Flat Washer...

Page 10: ...s y 1 29 Lock pin 1 30 Scissor Ass y Axle 1 31 Adapter 2 32 Linkage Rod 1 33 Hydraulic Hose 1 34 Sleeve Bushing 4 35 Bolt 4 36 Spring 4 37 Roller Bar 4 38 Linkage Rod 1 39 Bolt M6 x 12 4 PLEASE READ T...

Page 11: ...cal questions please call 1 800 444 3353 Page 11 Assembly Diagram 9 1 2 2 3 4 13 14 12 5 6 22 8 8 6 5 5 5 5 5 6 6 16 17 17 30 17 13 20 31 24 25 21 19 19 23 23 26 27 29 28 19 7 18 15 11 10 32 33 34 34...

Page 12: ...tion of exclusion may not apply to you This warranty is expressly in lieu of all other warranties express or implied including the warranties of merchantability and fitness To take advantage of this w...

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