Gorman-rupp-pumps 62 1/2D1-CH23 S/G 1211015 and up Manuel d'utilisateur

OM---05171---OE01January 5, 2001ACEGTHE GORMAN-RUPP COMPANY D MANSFIELD, OHIOGORMAN-RUPP OF CANADA LIMITED D ST. THOMAS, ONTARIO, C ANADA Printed in U

OM--0517160 SERIESPAGE B -- 3INSTALLATIONthese gauges are desired for pumps that are nottapped, drill a nd tap the suction and dischargelines not less

OM--05171 60 SERIESPAGE B -- 4 INSTALLATIONFigure 2. Recommended Minimum Suction Line Submergence vs. VelocityDISCHARGE LINESSiphoningDonot terminatet

60 SERIESOM--05171OPERATION PAGE C -- 1OPERATION --- SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels a

60 SERIESOM--05171OPERATIONPAGE C -- 2Set the twist-lock throttle control at approximatelyhalf open position. Start the engine and follow en-gine manu

60 SERIESOM--05171OPERATION PAGE C -- 3If the application involves a highdischargehead, gradually close the dischargethrottling valve before stopping

60 SERIESOM--05171TROUBLESHOOTING PAGE D -- 1TROUBLESHOOTING --- SECTION DReview all SAFETY information in Section A.Beforeattemptingtoopenorserviceth

OM--0517160 SERIESTROUBLESHOOTINGPAGE D -- 2Table B-1 Troubleshooting Chart (continued)TROUBLECAUSE REMEDYPUMP STOPS ORFAILS TO DELIVERRATED FLOW ORPR

60 SERIESOM--05171TROUBLESHOOTING PAGE D -- 3General Condition (Temperature, UnusualNoises or Vibrations, Cracks, Leaks,Loose Hardware, Etc.) IPump Pe

OM--0517160 SERIESMAINTENANCE & REPAIR PAGE E -- 1PUMP MAINTENANCE AND REPAIR --- SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP

60 SERIESOM--05171MAINTENANCE & REPAIRPAGE E -- 2SECTION DRAWINGFigure 1. Pump Model 62 1/D1---CH23 S/G

The engine exhaust from thisproduct contains chemicalsknown tothe State of Californiatocause cancer, birth defects orother reproductive harm.

ITEMNO.PART NAME PARTNUMBERMAT’LCODEQTY ITEMNO.PART NAME PARTNUMBERMAT’LCODEQTYOM--0517160 SERIESMAINTENANCE & REPAIR PAGE E -- 3PARTS LISTPump Mo

60 SERIESOM--05171MAINTENANCE & REPAIRPAGE E -- 4SECTION DRAWINGFigure 2. 62 1/2D1---(CH23) Pump End Assembly

OM--0517160 SERIESMAINTENANCE & REPAIR PAGE E -- 5PARTS LIST62 1/2D1---(CH23) Pump End AssemblyITEMNO.PART NAMEPARTNUMBERMAT’LCODEQTY1 PUMP CASING

60 SERIESOM--05171MAINTENANCE & REPAIRPAGE E -- 6Figure 3. Exhaust Primer DetailITEMNO.PART NAMEPARTNUMBERMAT’LCODEQTY1 EXHAUST PRIMER VALVE BODY

OM--0517160 SERIESMAINTENANCE & REPAIR PAGE E -- 7PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow theinst

60 SERIESOM--05171MAINTENANCE & REPAIRPAGE E -- 8Inspect the wear ring (12) for excessive wear ordamage.Thew earringissecuredinthepumpcas -ing by

OM--0517160 SERIESMAINTENANCE & REPAIR PAGE E -- 9IMPELLERIMPELLERSHAFTO-RINGRETAINERBELLOWSSPRINGROTATINGELEMENTSTAT IONARYELEMENTINTERMEDIATEIMP

60 SERIESOM--05171MAINTENANCE & REPAIRPAGE E -- 10Impeller Installation(Figures 2 and 5)Inspectthe impeller(2), andreplaceitif crackedorbadly worn

OM--0517160 SERIESMAINTENANCE & REPAIR PAGE E -- 11Discharge Check Va lve Reassembly(Figure 2)P osition the pivot of the check valve arm (15) in t

For U.S. and International Warranty Information,Please Visit www.grpumps.com/warrantyor call:U.S.: 419−755−1280International: +1−419−755−1352For Canad

TABLE OF CONTENTSiINTRODUCTION PAGE I --- 1...SAFETY --- SECT ION A PAGE A --- 1...

TABLE OF CONTENTS(continued)iiDischarge Check Valve Disassembly PAGE E --- 7...Exhaust Primer Disassembly PAGE E ---

60 SERIESOM--05171PAGE I -- 1INTRODUCTIONINTRODUCTIONThis Installation, Operation, and Maintenancemanual is designed to help you achieve the bestperfo

60 SERIES OM--05171PAGE A -- 1SAFETYSAFETY --- SECTION AThis information applies to 60 SeriesEngine Drivenpumps.Refertotheman -ual ac companying the e

60 SERIESOM--05171PAGE A -- 2 SAFETYand fire hazard. Make certain that allfuel lines are securely connected andfree of leaks. Never refuel a hot or ru

OM--0517160 SERIESPAGE B -- 1INSTALLATIONINSTALLATION --- SECTION BReview all SAFETY information in Section A.Since pump installations are seldom iden

OM--05171 60 SERIESPAGE B -- 2 INSTALLATIONc. Carefully read all tags, decals and markingsonthepumpassembly, andfollowtheinstruc-tions indicated.d. Ch