Engine: 12LD Drawing: A

Transcription

1 Engine: 12LD Drawing: A printed by LOMBARDINI:

2 printed by LOMBARDINI: Engine: 12LD Drawing: A INTAKE AND EXHAUST air cleaner cover DRY AIRCLEANER air cleaner cartridge seal ring plug M copper gasket diam support nut M muffler end (d.36,5/38) muffler end (diam. 39,5/42) bolt M 8 X 1,25 X knob gasket dust indicator muffler end muffler-manif 395x muffler-manif 416x muffler (gear side exhausting) stud M 8 x 40 (52) muffler guard nut exhaust manifold washer diam bolt M 8 X 1,25 X exhaust manifold filter cap (5'' air cleaner) main cartridge 5'' snap ring stud M 8 X 12 (24) safety cartridge 5'' stud M 8 x 65 (77) exhaust manif.gasket exhaust gasket exh.flange h=7, exh.flange h= stud M 8 X 18 (30) nut M muffler end (d.43,5/42) discharging elbow preheating glow plug 12V (M 22 X 1,5) preheating glow plug 24V Beru manifold flange exh.manifold two outlets exhaust gasket plate muffler support diam 153 for air cleaner 5'' cyclonic prefilter clamp dry air cleaner (5'') with safety cartridge gasket intake stud M 8 X 20 (36) copper gasket diam.22 1

3 printed by LOMBARDINI: Engine: 12LD Drawing: A INTAKE AND EXHAUST drilled plug M stud M 8 X 70 (82) exhaust manifold washer diam exhaust gasket AIR CLEANER AIR CLEANER filtering element seal ring diam. 62, spacer nut M washer diam screw M 8 X inlet manifold nut M plug M clamp cap suct.line mm 450x suct.line mm 135x suction line mm 250x inlet manifold gasket stud M 8 X 40 (52) gasket h= 7 diam filtering element filtering element h.87 diam inlet manifold two inlets exhaust muffler hook flange h= 7 mm d=40 mm flange h=14 mm d=50 mm 1 85 exhaust muffler - no longer avail breather union connection (WACKER vers.) muffler support muffler with horiz.inlet flange breather cap copper gasket diam muffler with 40 rotate inlet flange muffler guard exhaust manifold muffler-manifold inlet elbow suction line mm washer diam. 8 3

4 printed by LOMBARDINI: Additional Info - Engine: 12LD Drawing: A INTAKE AND EXHAUST Pos. Old part Serv.Lett. Notes S.No/Date

5 Engine: 12LD Drawing: B printed by LOMBARDINI:

6 printed by LOMBARDINI: Engine: 12LD Drawing: B CONN.ROD/PISTON/CYLINDER/CRANKSHAFT/FLYWHEEL/CRANKCASE/FLANGING/MOUNTS 1 PISTON SET +0,50 (EPA) PISTON SET std PISTON SET +0, PISTON SET +1, PISTON SET std (EPA) ring set std ring set +0, ring set +1, Ring gudgeon pin small end bearing CONNECTING ROD big end bushing std big end bushing -0, big end bushing -0, CRANKSHAFT gasket 0, gasket 0, bolt M 6 X 1 X bearing -0,50 (tank side) bearing -0,25 (tank side) bearing std. (tank side) bolt M 8 X 1,25 X SUPPORT key 9,52x9,52x parallel extension cyl.head stud cylinder CRANKCASE bolt M 8 X 1 X cap diam expansion plug M 30 X a expansion plug diam gear gear side support std gear side support -0, gear side support -0, crankshaft wooddruff key cap diam seal ring 70X88X panel bolt M 6 X 1 X plug screw M 16 X 1,5 left rotation washer bolt M 8 X 1,25 X washer MIDDLE SUPPORT main bearing shell c. std main bearing shell c. -0, main bearing shell c. -0, crown gear FLYWHEEL with CROWN 'automotive 1

7 printed by LOMBARDINI: Engine: 12LD Drawing: B CONN.ROD/PISTON/CYLINDER/CRANKSHAFT/FLYWHEEL/CRANKCASE/FLANGING/MOUNTS washer diam bolt M 10 X 1,5 X stud screw M 8 X safety plate bolt oil seal (front) 42x58x support screw M 8 X screw M 8 X locating dowel gasket cover engine mount cover rubber oil seal auxiliary hous.gasket washer diam nut M screw M 8 X gear flanging ring conical extension bolt M union bolt M lubricating pipe union copper gasket diam screw M 8 X thrust washer hydr.pump drive gear snap ring cover copper gasket diam. 6,2 X 10 X 1, screw M 8 X sleeve - see Pos. B snap ring ring for support for hydr.pump fitt. 1 PD 3 PTO ring for support for hydr.pump fitt. 2 PD 3 PTO O ring OR center ring 1 PD 3 PTO hydr.pump hub 1 PD 3 PTO hub for hydr.pump 2 PD 3 PTO screw M 8 X support for hydr.pump fitt. 2 PD 3 PTO support for hydr.pump fitt. 1 PD 3 PTO 1 88a hydr.pump fitting 1 PD - 3 PTO 1 88a hydr.pump fitting 2 PD - 3 PTO gear support thrust washer center ring 2 PD 3 PTO "side engine flang.bell (type ""B"" - reduced dimension)" 1 91a "side engine flang.bell - type ""B""" 1

8 printed by LOMBARDINI: Engine: 12LD Drawing: B CONN.ROD/PISTON/CYLINDER/CRANKSHAFT/FLYWHEEL/CRANKCASE/FLANGING/MOUNTS stud M 8 X 20 (32) nut M lockpin 7 X screw M 8 X washer diam clutch bell F a clutch bell clutch roller support washer diam. 6 3

9 printed by LOMBARDINI: Additional Info - Engine: 12LD Drawing: B CONN.ROD/PISTON/CYLINDER/CRANKSHAFT/FLYWHEEL/CRANKCASE/FLANGING/MOUNTS Pos. Old part Serv.Lett. Notes S.No/Date B 1 A039 Pos B Pos B Pos. 11 (std) B B Pos E 56-E Pos E 56-E B B setting torque 20 Kgm B B fitted until shown engine s.no B fitted until shown engine s.no B B

10 Engine: 12LD Drawing: C printed by LOMBARDINI:

11 printed by LOMBARDINI: Engine: 12LD Drawing: C CYLINDER HEAD/ROCKER ARM BOX/VALVES/TIMING/SPEED GOVERNOR engine liftiing eye screw M 8 X FILLER OIL CAP M 36X O ring 137 for filler oil cap rocker arm cover with hole for oil filler ROCKER COVER FRONT (with oil filler hole) FILLER OIL CAP O ring 137 for filler oil cap copper gasket diam plug 1 11 C locating pin rocker arm cover rocker cov.gasket 0, screw M 8 X washer diam ROCK.ARM ASS.Y std ROCKER ARM ASS.Y 1500/1800 R.P.M nut M rocker arm adjuster retainer with half-collets ROCK.ARM COVER ASS.Y rocker cov.gasket 0, O ring cam ROCKER ARM ASS.Y ROCKER ARM ASS.Y washer fixing screw tapper pin plate rocker arm adjuster spring ball nut M shim shim rocker arm shaft ring rocker shaft lub.pipe seal ring for valve 2 40 circlip inlet v.guide std intake valve 2 43 exhaust v.guide +0, exhaust v.guide std exhaust valve valve spring gasket spring seat (bottom) nut washer diam.10, elongated nut 2

12 printed by LOMBARDINI: Engine: 12LD Drawing: C CYLINDER HEAD/ROCKER ARM BOX/VALVES/TIMING/SPEED GOVERNOR GOVERNOR LEVER washer CYL.HEAD ASS.Y CYL.HEAD ASS.Y (EPA) guard tube head gasket 0, head gasket 0, head gasket 0, head gasket 0, head gasket 0, head gasket 0, head gasket 0, head gasket 0, head gasket 0, head gasket 0, gasket push rod tappet camshaft 3600 R.P.M camshaft 3000 R.P.M camshaft (EPA) 1 60 GASKET SET - see Pos. C 60a 0 60a RING AND GASKET COMPLETE SET 1 61 SET for grinding snap ring inlet v.seat bolt M 8 X 1,25 X exhaust v.seat 2 66 washer snap ring washer key 4 x 5,5 x SPEED GOV. > 3000 R.P.M SPEED GOV > R.P.M governor bell washer diam circlip 1 76 ball bearing GOVERNOR LEVER ASS.Y bushing washer snap ring bolt M 10 X 1,5 X washer screw M 6 X no longer avail. - see Pos washer diam governor push rod O RING SET 1 90 see Pos. D spring seal ring for valve 2

13 printed by LOMBARDINI: Additional Info - Engine: 12LD Drawing: C CYLINDER HEAD/ROCKER ARM BOX/VALVES/TIMING/SPEED GOVERNOR Pos. Old part Serv.Lett. Notes S.No/Date C Pos C C C C C fitted until shown engine s.no C C C C C C C Pos starting from shown engine s.no C Pos the old cylinder head c an be replaced by with separate parts Pos C 53 A039 Pos C C C C C C C C C C C 59 A C Pos.A31-A52-A76-B10-B55-C14-C55-D42-D60-D126-D135-F D091 Pos.A31-A52-A76-B10-B55-C14-C55-D42-D60-D126-D135-F C 60a D091 Pos.A31-A52-A76-B10-B55-B59-B60-C14-C37-C39-C46-C55-C56- C92-D24-D42-D60-D126-D135-E 2-E 4-E18-E19-E C Pos.A 31-A 32-A 52-A 76-B 55-C 4-C 14-C 23-C 39-C 46-C 56-E 2-E 4-E 18-E 19-E 32-E 63-E111-E141 - fitted un til shown engine s.no C C C C fitted until shown engine s.no C Pos C Pos C C fitted until shown engine s.no C Pos substitution C fitted until shown engine s.no - then see Pos. C C starting from shown engine s.no

14 Engine: 12LD Drawing: D printed by LOMBARDINI:

15 printed by LOMBARDINI: Engine: 12LD Drawing: D CONTROLS/LUBRICATING SYSTEM 1 oil cartridge cap with M 14 hole 0 4a pressure oil valve 1 5 spring REMOTE ACCELER.CONTROL-HAND STOP REMOTE ACCELER.CONTROL-HAND STOP REMOTE ACCELER.AND STOP CONTROL REMOTE ACC. AND STOP with ELECTROMAGNET REMOTE ACCELER.AND STOP CONTROL (EPA) REMOTE ACCELER.AND STOP CONTROL (EPA) nut M 8 alpha brass cable end nut M 5x0, EXTRA FUEL DEVICE stud M 8 X 28 (45) nut nut M a nut (EPA type) bolt M 6 X 1 X a screw M 6 X 40 (EPA) nut M bolt M 6 X 1 X copper gasket diam. 8,2X12X1, nut screw M 5 X cable adapter plate nut M control lever 1 24 O ring lubricating pipe 2 31 dipstick (mm 267) dipstick std (mm 110) washer diam pin R.001 washer diam. 5, lever extended dipstick (mm 210) extra-fuel spring tabwasher nut nut extra fuel device gov. housing gasket screw M 6 X bolt M 8 X 1,25 X cable adapter plate nut M cable adapter plate nut M cap nut M snap ring washer diam. 8, knob 1

16 printed by LOMBARDINI: Engine: 12LD Drawing: D CONTROLS/LUBRICATING SYSTEM jacket 1 57 head filter oil conn. 0 57a oil filter connector 1 58 oil filter cartridge 0 58a oil filter cartridge (mm 59) 1 58a oil filter cartridge (mm 90) 1 59 oil filter cover nut M washer diam oil pump drive gear lub.oil pump ass.y dipstick guard dipstick guard washer diam. 8, screw M 8 X circlip nut M washer diam operating arm LEVER ASS.Y(R.P.M. > LEVER ASS.Y(R.P.M. < support pin - see Pos. F HAND CONTROL HAND CONTROL HAND CONTROL (EPA) stop lever (engine with electro-magnet) 1 76 see Pos. D locating dowel O ring screw M 6 X spring stud lever O ring spring 1 85 circlip diam see Pos. I gov.spring (WACKER) gov.spring(r.p.m. < see Pos. D pivot arm bolt M 8 X 1,25 X washer diam O ring oil strainer washer diam dipstick (mm 441) washer diam. 7, bolt M 6 X 1 X pin governor push rod actuator - see Pos. D spacer extra f.spr.(mtcompr extra f.spr.(r.p.m. 3001> 1

17 printed by LOMBARDINI: Engine: 12LD Drawing: D CONTROLS/LUBRICATING SYSTEM extra f.spr.(r.p.m. > circlip diam see Pos. I ball bearing O ring circlip diam see Pos. I O ring see remarks spring tie rod screw M 8 X plate lever spring spring pivot arm locking needle washer bolt M 8 X 1,25 X screw M oil pan oil pan oil pan oil pan oil pan copper gasket diam oil drain plug M gasket lever - see Pos. D gov.spring(r.p.m. > gov.spring(r.p.m. < balance lever gov.spring(r.p.m. > gov.spring(r.p.m. < circlip washer diam plate electro-magnet support nut M drive rod spacer electro-magnet 1

18 printed by LOMBARDINI: Additional Info - Engine: 12LD Drawing: D CONTROLS/LUBRICATING SYSTEM Pos. Old part Serv.Lett. Notes S.No/Date D fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D 4a starting from shown engine s.no D fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D Pos old type still supplied on gen sets and compressors (Wacker and Kaeser versions excluded) D 14a IT D 15a IT D fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D starting from shown engine s.no D starting from shown engine s.no D fitted until shown engine s.no - then see Pos. C D 57a starting from shown engine s.no D fitted until shown engine s.no - then see Pos. C D 58a starting from shown engine s.no D 58a starting from shown engine s.no D fitted until shown engine s.no - then see Pos. C D 59a fitted until shown engine s.no - then see Pos. C D fitted until shown engine s.no - then see Pos. C D old type still supplied on gen sets and compressors (Wacker and Kaeser versions excluded) D old type still supplied on gen sets and compressors (Wacker and Kaeser versions excluded) D Pos starting from shown engine s.no D Pos old type still supplied on gen set s and compressors (Wacker and Kaeser versions excluded) D still supplied on gen sets and compressors (Wacker a nd Kaeser versions excluded) - see Pos. D D still supplied on gen sets and compressors (Wacker a nd Kaeser versions excluded) - see Pos. D D fitted until shown engine s.no - then see Pos. D D still supplied on gen sets and compressors (Wacker a nd Kaeser versions excluded) - see Pos. D D starting from shown engine s.no D old type still supplied on gen sets and compressors (Wacker and Kaeser versions excluded) D old type still supplied on gen sets and compressors (Wacker and Kaeser versions excluded) D old type still supplied on gen sets and compressors (Wacker and Kaeser versions excluded) old type still supplied on gen sets and compressors (Wacker and Kaeser versions excluded) D starting from shown engine s.no D

19 printed by LOMBARDINI: Pos. Old part Serv.Lett. Additional Info - Engine: 12LD Drawing: D CONTROLS/LUBRICATING SYSTEM Notes S.No/Date - still supplied on gen sets and compressors (Wacker a nd Kaeser versions excluded) D still supplied on gen sets and compressors (Wacker a nd Kaeser versions excluded) - see Pos. D D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no D fitted until shown engine s.no D D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no D starting from shown engine s.no

20 Engine: 12LD Drawing: E printed by LOMBARDINI:

21 printed by LOMBARDINI: Engine: 12LD Drawing: E FUEL SYSTEM bleeding pipe mm bleeding pipe mm bleeding pipe mm a bleeding pipe 1 1b bleeding pipe copper gasket diam. 8,2X12X1, union bolt M copper gasket diam. 8,2X12X1, union bolt M fuel tank strap fuel tank cap fuel tank cap screw M 4 X 0,7 X gasket plate fuel gauge (mm 193) 15/29 lt injector top plate selflocking nut M washer diam stud M 6 X 65 (80) high press.pipe (EPA version) high press.pipe copper gasket diam. 8,2X12X1, screw M 5 X injector feed pipe saddle rubber sheathing screw M 6 X drilled block threaded block FUEL TANK 7 lt (370x170x140) fuel tank 15 liters 1 28 lockpin NOZZLE-HOLDER Bosch nozzle gasket copper gasket 0, copper gasket 1, copper gasket 1, connection high press.pipe (EPA version) high press.pipe fuel tank strap mm rubber spacer rubber shim fuel tank saddle electric valve QSD STOP DEVICE fuel tank strap mm connection rubber oil seal filler washer seal valve spring 2

22 printed by LOMBARDINI: Engine: 12LD Drawing: E FUEL SYSTEM FUEL FILTER f.hose mm fuel hose mm fuel hose mm fuel hose mm valve gasket injection plunger screw M 8 X washer diam delivery valve (mmc 25) delivery valve (mmc 15 for EPA inj.pump) taper pin union bolt M union bolt l= bolt (Wacker version) l= FUEL FILTER union bolt M gasket 1 61a copper gasket diam. 6,2 X 10 X 1, deaeration plug 1 62a union bolt M copper gasket diam screw M 6 X deaeration plug gasket spring cup rubber oil seal fuel filter cartridge FUEL FILTER gasket gasket tank plate vibration-damping fuel filter support fuel filter cartridge injection pump injection pump (EPA-CE 97/98) 1 85 plate (no longer avail.) gasket 0, gasket 0, gasket 0, gasket 0, bushing R.001 washer diam. 5, fuel hose (mm 190) 1 89a hose mm cotter pin banjo union diam el.valve (12V)on injection pump union bolt M copper gasket diam fuel hose 1

23 printed by LOMBARDINI: Engine: 12LD Drawing: E FUEL SYSTEM filter cover rubber oil seal bolt clamp union bolt M copper gasket diam guide cup injector rack sector (no longer avail.) union bolt M drive rod copper gasket diam sleeve (no longer avail.) pin fuel hose mm fuel pipe mm fuel pipe mm fuel pipe mm fuel hose mm copper gasket diam fuel filter cartridge spring copper gasket diam union bolt M pin spring retainer bottom - see Pos. E tappet roller (no longer avail.) O ring stud M 8 X 20 (32) fuel hose(mm 2000) hose mm hose mm hose mm feed pump feed pump in-out parallel union bolt M copper gasket diam nut M fuel hose union bolt M drilled block threaded block spacer stud M 8 X 28 (40) nut M gasket washer diam. 8, washer diam support bolt M 8 X 1,25 X washer diam. 8 2

24 printed by LOMBARDINI: Engine: 12LD Drawing: E FUEL SYSTEM union bolt M union bolt M 12 l= tank support panel fuel filter support hose from feed pump to QSD device mm f.hose mm f.hose mm lockpin 5 x 29, screw M 6 X bracket bleeding pipe (EPA version) bleeding pipe (mm 2000) NOZZLE-HOLDER (EPA) nozzle (EPA) copper gasket 0, copper gasket 1, copper gasket 1, copper gasket 2, copper gasket 2, spring gov.ball diam. 4,8 3/16'' washer diam washer diam. 8, washer diam nut M 8 2

25 printed by LOMBARDINI: Additional Info - Engine: 12LD Drawing: E FUEL SYSTEM Pos. Old part Serv.Lett. Notes S.No/Date E D E 17 A E 34 A E E Pos E E 55 A E 84 A E fitted until shown engine s.no - then see Pos. E fitted until shown engine s.no - then see Pos. E E starting from shown engine s.no E E E169 A039 Pos E170 A

26 Engine: 12LD Drawing: F printed by LOMBARDINI:

27 printed by LOMBARDINI: Engine: 12LD Drawing: F COOLING SYSTEM/STARTING denoised hood 1 6 switch cover starting button dashboard 2 lights 1 9 lampe-socket angle bracket 1 11 lampe-socket head temperatur thermostat bolt M 10 X 1,5 X washer diam dashboard 3 warning lights 1 15a dashboard 6 warning lights (24V) 1 15b dashboard 6 warning lights (engine with glow plug) fuse 50 A (for one preheating glow plug) fuse 100 A (for two preheating glow plugs) elongated nut spacer dashb.supp dashb.supp pressure switch (M 14) copper gasket diam a copper gasket diam. 8,2X12X1, union gasket oil manometer lamp 12V washer diam bolt M 6 X 1 X key switch pipe elbow starting motor 24V starting motor 12 V 1,8 KW screw M 10 X bolt M 8 X 1,25 X washer diam clamp shroud without denoised panel fitting shroud guard union bolt M washer diam pipe elbow oil switch 0,3 bar (M 12) gasket copper gasket diam screw M 6 X denoised airtight deflector denoised airtight clamp screw M 8 X bolt M 6 X 1 X volt.alternator 12V 14A - 3 wires 1

28 printed by LOMBARDINI: Engine: 12LD Drawing: F COOLING SYSTEM/STARTING volt.alternator 12V 16A - 2 wires selflocking nut M pulley cover bolt M 6 X 1 X flywheel guard flywheel guard screw M 6 X screw M 5 X washer bolt M 6 X 1 X clamp voltage regulator support bolt M 8 X 1,25 X washer diam start pulley voltage regulator support bracket screw M 6 X regulator cap inlet regul.saprisa inlet regul.ducati voltage regulator. 12V 14/21A-6 contacts for alternator 3 wires voltage regul.12 V max 30 A - 5 contacts for alt.2 wires volt.regulator 12V 30A fitted for electronic tachometer - 5+W c screw M 8 X see Pos. B seal ring 20X35X ANGLE GEAR SUPPORT angle gear transmission mm speed-hours indicator extension wire extension wire wiring harness for dashboard 6 warning lights wiring harness for dashboard 3 warning lights spring plate auxiliary hous.gasket screw M 5 X screw M 8 X screw M 8 X 20 2

29 printed by LOMBARDINI: Additional Info - Engine: 12LD Drawing: F COOLING SYSTEM/STARTING Pos. Old part Serv.Lett. Notes S.No/Date F D050 - fitted until shown date F D050 - fitted until shown date F D050 - fitted until shown date F D093 - without integrated regulator. F 15a D F 15b D093 - substitution. F D F fitted until shown engine s.no

30 Engine: 12LD Drawing: Z printed by LOMBARDINI:

31 printed by LOMBARDINI: Engine: 12LD Drawing: Z SHORT BLOCK short block 1

32 printed by LOMBARDINI: Additional Info - Engine: 12LD Drawing: Z SHORT BLOCK Pos. Old part Serv.Lett. Notes S.No/Date Z