CAT Rotary Track Drills MD6640 49HR GHS SERIES FLEXIBLE SEAL IRON AND STEEL PUMPS G,J,N & R SIZES Maintenance & Repair

Description

CAT Rotary Track Drills MD6640 49HR GHS SERIES FLEXIBLE SEAL IRON AND STEEL PUMPS G,J,N & R SIZES Maintenance & Repair Manual – PDF DOWNLOAD

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DESCRIPTION:

CAT Rotary Track Drills MD6640 49HR GHS SERIES FLEXIBLE SEAL IRON AND STEEL PUMPS G,J,N & R SIZES Maintenance & Repair Manual – PDF DOWNLOAD

INTRODUCTION:

This manual is designed to help you achieve the best performance and longest life from your Gorman-Rupp Rotary Gear pump. Read this manual carefully to learn how to safely install, operate and repair your pump. Failure to do so could result in personal injury or damage to the pump. This manual will alert personnel to known procedures which require special attention, to those which could damage equipment, and to those which could be dangerous to personnel.

• However, this manual cannot possibly provide detailed instructions and precautions for each specific application or for every situation that might occur during maintenance of the unit. Therefore, it is the responsibility of the owner, installer and/or maintenance personnel to ensure that applications and/ or maintenance procedures not addressed in this manual are performed only after establishing that neither personal safety nor pump integrity are compromised by such applications or procedures.
• In addition to this manual, a separate Parts List is shipped with the pump. Refer to the Parts List when ordering parts. If your pump is furnished with a drive unit, refer to the drive unit manufacturer’s installation and operation instructions in the literature accompanying the pump. These pumps can transfer a wide range of light, medium, and heavy viscosity liquids, depending on design and components. Some models are not recommended for use with water; others when fitted with specific options, may be used with water; consult the factory.

TABLE OF CONTENTS:

CAT Rotary Track Drills MD6640 49HR GHS SERIES FLEXIBLE SEAL IRON AND STEEL PUMPS G,J,N & R SIZES Maintenance & Repair Manual – PDF DOWNLOAD

PUMP MAINTENANCE AND REPAIR − SECTION E PAGE E − 1
TYPICAL GHS G, J, N And R SIZE PUMP MODEL ILLUSTRATION PAGE E−2
PARTS KEY: TYPICAL G, J, N & R SIZE GHS PUMP MODEL PAGE E−3
PUMP DISASSEMBLY PAGE E−4
Preparing for Disassembly PAGE E−4
Pressure Relief Valve (10) PAGE E−5
Optional Head Jacket PAGE E−5
Rotor Adjusting Sleeve (07) PAGE E−5
Coverplate Kit (11) PAGE E−5
Head/Idler Kit (01 and 02) PAGE E−6
Seal Removal (05) PAGE E−6
Rotor/Shaft Removal (03) PAGE E−6
Foot Bracket Kit (08) PAGE E−6
Backhead Kit Removal (06) PAGE E−6
Housing Assembly (04) PAGE E−7
PUMP REASSEMBLY PAGE E−7
Cleaning and Inspection PAGE E−7
Bushing Preparation PAGE E−7
Housing Assembly (04) PAGE E−8
Backhead Kit (06) PAGE E−8
Rotor/Shaft Assembly (03) PAGE E−8
Seal Installation (05) PAGE E−8
Head/Idler Kit (01 and 02) PAGE E−9
Optional Head Jacket PAGE E−9
Coverplate Kit (11) PAGE E−9
Foot Bracket Kit (08) PAGE E−9
Rotor Adjusting Sleeve (07) PAGE E−9
SETTING END CLEARANCE PAGE E−10
RELIEF VALVE DISASSEMBLY PAGE E−11
RELIEF VALVE REASSEMBLY PAGE E−12
Relief Valve Installation (10) PAGE E−14
SEAL APPENDIX − SECTION F PAGE F−1
Standard Friction Drive (And Optional 60A, 60B And 61J) Mechanical Seals PAGE F−1
Positive Drive (Option 60D) Seal PAGE F−4
Double Friction Drive (Options 60J And 60K) Seals PAGE F−7
Optional 60M, 60N, 60P, And 61L Cartridge Seal (
G-N” Sizes Only) PAGE F−10
Balanced Seal (Option 60Q And 60R) PAGE F−12
Friction Drive Tandem Mechanical Seal (Option 60S) PAGE F−15
Cartridge Seal PAGE F−18
Standard (And Optional 65Q) Packing Seals PAGE F−21
Minimum Leak Packing Seal (Option 65S) PAGE F−24
O-RING APPENDIX − SECTION G PAGE G−1
O-ring Information Chart PAGE G−1

CAT ROTARY TRACK DRILLS MD6640 49HR GHS SERIES FLEXIBLE SEAL IRON AND STEEL PUMPS G,J,N & R SIZES MAINTENANCE & REPAIR:

PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
• Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted

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