Westco 4500 - Table of Contents

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TABLE OF CONTENTS
Page
 WARNING 3
 GENERAL DESCRIPTION 4
 SPECIFICATIONS 4
 FIRST TIME START-UP PROCEDURE 5
 OPERATING INSTRUCTIONS 6
 INSTALLATION AND MAINTENANCE OF TONG 7
 SUSPENSION OF TONGS IN DERRICK 7
 TONG FAILS TO GO ON TUBING 8
 JAW AND BUSHING SIZES 8
 CHANGING OR REVERSING JAW AND BUSHING 8
 CHANGING THE TUBING TONG BRAKE BAND 9
 RUNNING THE TONG 10
 TORQUE CURVE 10
 SPECIFICATIONS, TORQUE CURVE CHART 11
 TONG LINKAGE ADJUSTMENT 12
 HYDRAULIC OIL SPECIFICATION 12
 GREASE SPECIFICATIONS 13
 STEPS TO AVOID CORROSION 13
 IMPORTANT LUBRICATION AND
PREVENTIVE MAINTENANCE 14
 TROUBLESHOOTING 15-16
 STORAGE 17
 HOW TO ORDER PARTS 18
 SAFETY PRECAUTIONS 18
 TUBING TONG REPLACEMENT PARTS LISTS
FOR THE MODEL 4500 19-25
 PHOTO OF “BULL GEAR ASSEMBLY” 26
 TUBING TONG REPLACEMENT PARTS LIST
FOR THE MODELS 5500, 5600, 4500 JAW ASSEMBLIES 27
 TUBING TONG REPLACEMENT PARTS LIST
FOR THE MODELS 5500, 5600, 4500 BUSHING ASSEMBLIES 28
 TUBING TONG REPLACEMENT PARTS LIST
FOR THE MODELS 5500, 5600, 4500 2-3/8” BUSHING
WITH REDUCING DIE 29
 TUBING TONG REPLACEMENT PARTS LIST
FOR THE MODELS 5500, 5600, 4500
2-3/8” JAW WITH REDUCING DIE 30
 2-7/8” JAW WITH REDUCING DIE 30
 2-7/8” BUSHING WITH REDUCING DIE 30
 3-3/4” JAW WITH REDUCING DIE 30
 3-3/4” BUSHING WITH REDUCING DIE 30
 TUBING TONG SPARE PARTS LIST
FOR ONE YEAR’S OPERATION 31
 M/S MANUAL BACK-UP ACCESSORY ILLUSTRATION-069
WESTCO MANUAL BACK-UP ASSEMBLY 32
 REPLACEMENT PARTS LIST FOR
M/S MANUAL BACK-UP ASSEMBLY 33
 PARTS LIST FOR HYDRAULIC TUBING TONG
STANDARD M25 MOTOR P/N 970400-5 (ILLUSTRATION 008) 34
 PHOTO OF “CONTROL VALVE ASSEMBLY” 35
 PHOTO OF “MS MANUAL BACK-UP” 36
 PARTS LIST FOR DOUBLE BACK-UP TONG 37
 PHOTO OF “BACK-UP TONG ASSEMBLY” 38
 PHOTO OF “BACK-UP TONG EXPLODED VIEW” 39