background image

STATEMENT OF ASSURANCE

Thank you for purchasing another quality product from Nook Industries, Inc. 

Every effort has been taken to assure this product was manufactured to the 

highest industry standards of quality, precision, and performance.

GUARANTEE

Unless otherwise stated herein, Seller will repair or replace, without charge, 

f.o.b. point of shipment, any parts proven to Seller’s satisfaction and upon 

Seller’s examination to have been defective in material or workmanship when 

furnished to the original purchaser, provided claim is made within five (5) 

years after date of shipment of 

1

4

 ton to 20 ton jacks or within one (1) year 

after date of shipment for jacks 30 tons and larger. Deterioration or wear oc-

casioned by abuse, severe eccentric loading, overloading, chemical or abra-

sive action, or excessive heat shall not constitute defects. Equipment and 

accessories not of the Seller’s manufacture are warranted only to the extent 

that they are warranted by the manufacturers, and this warranty is applicable 

only if the defect was the result of normal use, application, and service, and is 

void if the product or any part hereof was tampered with, repaired, or altered 

by any person other than the factory or authorized repair station. THERE ARE 

NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THAT OF 

MERCHANTABILITY AND OF FITNESS FOR A PARTICULAR USE.

Under no circumstances shall Seller be liable for any loss of profit or for spe-

cial, consequential, or exemplary damages over and apart from the repair or 

replacement of Seller’s part.

This warranty and any controversy or claim arising out of this warranty or 

its interpretation, or any breach thereof, which cannot be amicably resolved 

between Seller and the original purchaser with sixty (60) days of written no-

tice by the aggrieved party to the other, shall be finally settled by binding 

arbitration submitted to the three (3) arbitrators selected from the panels of 

the arbitrators of the American Arbitrator’s Association in accordance with 

the rules and regulations of the American Arbitrator’s Association sitting in 

Cleveland, Ohio, with each party to pay its own cost.

Authorization for return must be received from Nook Industries before return-

ing any equipment for inspection or warranty repair.

WARNING

The equipment shown in this bulletin is intended for industrial use only and 

should not be used to lift, support, or otherwise transport human cargo, un-

less you have a written statement from Nook Industries, Inc. that the Jack 

unit as used in your application is suitable for human cargo.

4950 East 49th Street / Cleveland, OH 44125

216.271.7900 - 800.321.7800 - fax: 216.271.7020

www.nookindustries.com

P-520-9

Rev. 4.0

Summary of Contents for ActionJac 1-MSJ

Page 1: ...Parts 2 General Specifications 3 Lubrication 3 Installation Instructions 4 Tips for Disassembly Reassembly 5 Disassembly Instructions 5 8 Exploded View of Jack Units 6 7 Reassembly 8 9 Troubleshooting...

Page 2: ...rm gear accurately machined to the high stan dards of Nook Industries for maximum load carrying capacity and uniformity of motion transmission All shafts are mount ed on heavy duty anti friction beari...

Page 3: ...ough base must be as small as possible to provide jack sup port over the largest possible area 4 It is extremely important that the jack be installed so that the lifting screw is exactly plumb and tha...

Page 4: ...CREW DESIGN UPRIGHT ASSEMBLY Hex Soc Set Screw Hex Soc Set Screw Clevis End Hex Soc Set Screw End Cap Key special Hex Soc Set Screw Cover Hex Soc Set Screw Top Plate End Lifting Screw Lifting Screws T...

Page 5: ...ered Roller bearings may result in their being damaged Keyed Units Disassembly 1 Remove key retaining bolt 2 By turning worm shaft drive lifting screw and key from housing and re move key 3 Remove set...

Page 6: ...fting Screw Failure 1 Unit Overload See housing failure No 1 2 Alignment See lifting shaft failure No 2 3 Side Load Check with Nook Industries Engineering Department for al lowable size load ANTI BACK...

Page 7: ...E ARE NO OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THAT OF MERCHANTABILITY AND OF FITNESS FOR A PARTICULAR USE Under no circumstances shall Seller be liable for any loss of profit or for spe cial...

Reviews: