NOOK ActionJac 1-MSJ Installation & Maintenance Instructions Manual Download

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MACHINE SCREW JACKS

INSTALLATION, MAINTENANCE, &

LUBRICATION INSTRUCTIONS

TABLE OF CONTENTS

General instructions .................................... 2

Ordering Spare/Repair 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 ...................................... 9-10

Anti-Backlash Adjustment .......................... 11

THIS ACTIONJAC™ MACHINE SCREW JACK

WAS PROUDLY MADE IN THE USA BY THE

EMPLOYEES OF NOOK INDUSTRIES, INC.

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...