Ruggerini SERIES RY Servisní příručka

1RY 50RY 70RY 75RY 103RY 11017-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED2th EditionWORK

1017-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDNOTE

1117-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDIIIGiri/1’Tours/mnr/minEingestellte Drehzah

1217-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDIVRY 70RY 75RY 50RY 701786631520,3:136005,0

1317-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDIVRY 1031827640120,3:136007,0(9,5)6,4(8,7)5

1417-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVRY 50RY 70RY 75CHARACTERISTICSN (80/1269/

1517-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVRY 103 RY 110CHARACTERISTICSN (80/1269/EE

1617-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVIRY 50RY 70RY 75OVERALL DIMENSIONS

1717-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVIRY 103RY 110OVERALL DIMENSIONS

1817-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVII10 50 250 500(*)(*)(**) (**) (***)(

1917-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVII-30-25-20-15-10-50+5+10+15+20+25+30+35+4

PREFACEEvery attempt has been made to present within this service manual, accurate and up to datetechnical information. However, development on the Ru

2017-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED123VIIIDISASSEMBLY/REASSEMBLYWARNINGS!Durin

2117-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVIII55a44a67DISASSEMBLY/REASSEMBLYClean the

2217-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED8VIII119 10ANever clean the filtering e

2317-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED1213VIII13a13bAlways check the the spring a

2417-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVIIIDISASSEMBLY/REASSEMBLYFill the low-pres

2517-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVIII141516 17DISASSEMBLY/REASSEMBLYTo avoid

2617-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVIII201819DISASSEMBLY/REASSEMBLYRe-coil sta

2717-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVIII2122DISASSEMBLY/REASSEMBLYDo not demoun

2817-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVIII25 262723 24DISASSEMBLY/REASSEMBLYValve

2917-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVIII302928DISASSEMBLY/REASSEMBLYValves, cha

317-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDWARRANTY CERTIFICATEWARRANTY CERTIFICATEProd

3017-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED313233 34VIII05YR57-07YR011-301YRA530,6÷020

3117-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED38 3935 3637VIII40 41CylinderSet a bore gau

3217-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVIIIDISASSEMBLY/REASSEMBLY

3317-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED42VIIIPiston rings, distance between the ti

3417-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED43 44VIII45464705YR07YR301-57YR011YRA511.0÷

3517-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED48VIII49 50DISASSEMBLY/REASSEMBLYPiston pro

3617-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED5251VIII535405YR07YR57YR011-301YRA30,001÷07

3717-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED5755 56VIII5859 60DISASSEMBLY/REASSEMBLYA w

3817-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED61VIII6205YR57-07YR011-301YRD640,43÷030,436

3917-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED64 6563VIII666705YR57-07YR011-301YRA474,91÷

417-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDThis manual contains pertinent information r

4017-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED68VIII68a68b68cABDISASSEMBLY/REASSEMBLYCams

4117-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVIII69 707172DISASSEMBLY/REASSEMBLYAutomati

4217-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVIIINOTE

4317-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVIII74 7573DISASSEMBLY/REASSEMBLYDinamic ba

4417-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDVIII7778DISASSEMBLY/REASSEMBLYTiming angles

4517-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDVIII798081DISASSEMBLY/REASSEMBLYSpeed gover

4617-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED82IXRY 50-70-75 LUBRICATION SYSTEMAND BREAT

4717-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED83IX LUBRICATION SYSTEMRY 103-110

4817-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED88 89848586 87IXOil pumpComponents:1 Cover2

4917-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED90 9192IX93Oil filterFilter components: RY

517-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDPistonPiston - RefittingPiston protrusion ch

5017-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED9495IXLUBRICATION SYSTEMOil pressure curve

5117-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDX9697Fuelling/injection circuit for RY 70-7

5217-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED10098X99Fuel filter RY 50-70-75-103-110A =

5317-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDX101102103 104Fuel pump, drive rod protrusi

5417-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED107106105XInjection pump components and dis

5517-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED108111 112109 110X15 LD50-70-7515 LD70-75 E

5617-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED113X114Injection pump delivery check on tes

5717-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED115XFUEL SYSTEMStatic injection lead test

5817-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED116117 118X119RY 7075103110RY 50FUEL SYSTEM

5917-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDX121120FUEL SYSTEMInjector calibrationConn

617-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDINDEXXI ELECTRICAL SYSTEM12V electric igniti

6017-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED-NOTE

6117-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDXI12412212312V, 12A electric ignition diagr

6217-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDXI126127125ELECTRICAL SYSTEM24V, 9A alter

6317-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDXI128129ELECTRICAL SYSTEM12V electric star

6417-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSED130XIELECTRICAL SYSTEMDiagram of electric

6517-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED131XI132133ELECTRICAL SYSTEMTesting voltag

6617-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDXI136134135ELECTRICAL SYSTEMCharacteristi

6717-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDXII142137140 141138 139SETTINGS / ADJUSTMEN

6817-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDXII145146143144SETTINGS / ADJUSTMENTSADJUST

6917-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED148XII147 SETTINGS / ADJUSTMENTInjection

717-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDITROUBLE SHOOTINGClogged pipesClogged fuel f

7017-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDXIII149151150STORAGEStoragePrepare engines

7117-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDXIV1030-1020101010--251099251540101023--15-

7217-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDXVR ≥≥≥≥≥ 800 N/mm2R ≥≥≥≥≥ 1000 N/mm2R ≥≥≥≥

7317-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSED

La Lombardini si riserva il diritto di modificare in qualunque momento i dati contenuti in questa pubblicazione.Lombardini se rèserve le droit de modi

817-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-584MODEL N° 50871DATE OF ISSUEREVISIONENDORSEDIIFailure to comply with theinstructions cou

917-04-20030115-01-2004DATECOMPILER TECO/ATIREG. CODE1-5302-467MODEL N° 50707DATE OF ISSUEREVISIONENDORSEDIISAFETY AND WARNING DECALS - SAFETY INSTRUC