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1.800.352.9852 • [email protected] • www.esco.net

Trolley Jack [2 & 3 Ton Style] Model #90520 &#90521

MAINTENANCE:

1.  Both the maintenance and repair of the jack may only be performed 

by qualified professionals.

2.  Only original spare parts should be used.
3.  When not in use, store the jack with saddle fully lowered.Keep the 

jack in a clean, dry place and keep out of reach of children .

4.  If the oil level needs to be checked or refilled, remove the filler plug 

and drain contents into a container. Make sure that no dirt enters with 
the new oil.

5.  Too much oil will prevent saddle from lowering completely. Not 

enough oil and saddle will not be able to rise to full height.

6.  Do not use brake fluid, turbine oil , transmission fluid, motor oil or 

glycerin. Improper fluid can cause premature failure of the jack 
and  the  potential  for  sudden  and  immediate  loss  of  load.  Premium                         
hydraulic jack oil is recommended.

Oil plug

Summary of Contents for 90520

Page 1: ...tion Manual Trolley Jack 2 Ton 3 Ton Capacity ESCO 90520 90521 Copyright 2017 Equipment Supply Co All rights reserved REV 04 17 A Read this manual and follow all the safety rules and operating instruc...

Page 2: ...LED SERVICING SINGLE PIECE MULTIPIECE RIM WHEELS FOR THE SAFE USE OF THIS PRODUCT PLEASE READ INSTRUCTIONS FAILURE TO DO SO CAN LEAD TO A VOID IN WARRANTY OR SERIOUS INJURY PLEASE USE THIS TOOL AND OT...

Page 3: ...vehicle Jacks also include build in Tools Parts Tray for convienence when working on vehicle Jacks come in 2 Ton and 3 Ton Capacities WARNING Only authorized persons should operate the jack after car...

Page 4: ...and maintain this equipment and the legibility of all warnings and instruction labels Carefully read and understand the instructions and warnings in this manual before operating this equipment Keep th...

Page 5: ...r s manual to locate approved lifting points on the vehicle Center jack saddle under lift point 3 Jack s are fitted with a foot pedal that gives a faster approach to the load 4 Pump handle full stroke...

Page 6: ...of reach of children 4 If the oil level needs to be checked or refilled remove the filler plug and drain contents into a container Make sure that no dirt enters with the new oil 5 Too much oil will p...

Page 7: ...PTION QTY A Lifting Arm Assy 1 A1 Rubber Cap 1 A2 Saddle 1 B Wheel Sets 2 C Cylinder Assy 1 D Wheel Sets 2 E Handle Socket 1 E1 Screw Circle Clip 2 E2 Axle Circle Clip 1 F Handle Assy 1 F1 Handle Scre...

Page 8: ...Brooksville FL 34604 PH 352 754 1117 Toll Free 1 800 352 9852 US Canada Only Fax 352 754 4508 ESCO The Proper Tools to Keep Your Equipment Moving Stay Connected with ESCO The Proper Tools To Keep Your...

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