Tuthill GG050 User Manual

Service Manual 73
Installation and Service
Instructions
GlobalGear Series Pumps

Tuthill GG050 Specifications

General

Brand	Tuthill
Model	GG050
Category	Water Pump
Language	English

Summary

Installation Guidelines

Inspection and Repair Overview

Partial Pump Disassembly Procedure

Drive Module Removal Steps

Drive Module Installation

Cover and Idler Gear Assembly

In-Line Seal/Packing Replacement

Seal and Packing Removal Details

Seal and Packing Installation Steps

Final Assembly: Seal, Bearing, and Coupling

Complete Pump Disassembly Procedure

Components Removal for Full Disassembly

Idler Gear and Drive Module Removal

Bearing, Seal, and Packing Removal

Cleaning and Inspection After Disassembly

Complete Pump Assembly Procedure

Packing and Seal Installation

Out-Board Seal and Shaft Seal Installation

Mechanical Seal Installation onto Shaft

Gland and Drive Module Reassembly

Install Gland and Rebuild Drive Module

Steps for installing the gland and rebuilding the drive module assembly.

Final Assembly Steps

Drive Module, Idler, Relief Valve Installation

End Clearance Adjustment Procedure

Relief Valve Maintenance and Adjustment

Relief Valve Disassembly

Step-by-step instructions for disassembling the relief valve.

Relief Valve Re-Assembly

Procedure for reassembling the relief valve after maintenance.

Pressure Adjustment of Relief Valve

Guide for setting the pressure relief valve to the desired level.

Troubleshooting: No Fluid Delivery

Troubleshooting: Capacity and Operation Issues

Low Capacity and Spasmodic Operation

Addresses problems of low pump capacity and erratic operation.

Excessive Power Draw

Discusses reasons for high power consumption by the pump.

Troubleshooting: Noise, Leaks, and Returns

Pump Noise and Leaks