Generac Power Systems ENGINE-1.5L, GASKET-EXHAUST Manifold, Manifold-Exhaust, WASHER-LOCK-M10

Page 41

Section 9 - Exploded Views and Parts

Guardian Liquid-cooled 15 kW, 20 kW and 25 kW Generators Engine — Drawing No. 0E1228-H

ITEM

PART NO.

QTY.

DESCRIPTION

1

0A4531

1

ENGINE-1.5L

2

022473

6

WASHER FLAT 1/4 ZINC

4

0A45310258

1

GASKET-EXHAUST MANIFOLD

5

0A4355

1

MANIFOLD-EXHAUST

6

0E2632

1

HEAT SHIELD EXH 1.5L

7

022097

8

WASHER LOCK M6-1/4

8

022507

2

SCREW HHC 1/4-20 X 1/2 G5

9

052212

2

SCREW HHC M10-1.25 X 25 G8.8

10

046526

4

WASHER-LOCK-M10

11

022131

20

WASHER FLAT 3/8 ZINC

12

0C2499

2

STAMPING ENG FOOT

13

055993

1

SPACER .41 X .75 X .12 STL/ZNC

14

045772

1

NUT HEX M10-1.5 G8 YEL CHR

15

023586

2

SCREW SHC 5/16-18 X 2 G8.8 NZ

16

020692

1

STARTER-12V

17

0A7005

2

SPACER .56 X 1 X .37 ST/ZNC

18

052243

1

SCREW HHC M10-1.5 X 60 G8.8

19

0A4772

1

ENGINE PLATE

20

070901

2

SLEEVE DOWEL BLHSG

21

051735

3

SCREW HHC M10-1.5 X 70 G8.8

22

056768

3

SCREW HHC M10-1.5 X 90 G8.8

23

022145

12

WASHER FLAT 5/16 ZINC

24

022129

19

WASHER LOCK M8-5/16

25

022259

2

NUT HEX 5/16-18 STEEL

26

052213

11

SCREW HHC M10-1.25 X 20 G8.8

27

047411

2

SCREW HHC M6-1.0 X 16 G8.8

28

052830

1

SCREW HHC M10-1.25 X 45 G8.8

30

045771

12

NUT HEX M8-1.25 G8 YEL CHR

31

058306

5

SCREW SHC M8-1.25 X 25 G12.9

32

030795

2

SCREW HHC 5/16-18 X 1 G5

33

0A2711A

1

ADAPTER-THERMOSTAT

34

048665

1

GASKET THERMOSTAT

35

075885

1

THERMOSTAT 195 DEG

36

0A45310257

1

GASKET INLET MANIFOLD

37

0E1100

1

MANIFOLD INTAKE MACHINED

38

0E0561

1

ASSY WATER LEVEL SENSOR C/E

 

 

 

PL

39

0A6751

1

SW-TMP 245 DEG 3/8 NPT

40

034339

1

BARBED EL 90 3/8 NPT X 5/8

41

026925

1

PLUG STD PIPE 3/8 STEEL SQ HD

42

061012

1

PLUG STD PIPE 1/8 SCKT HD

43

039253

5

SCREW HHC M8-1.25 X 20 G8.8

ITEM

PART NO.

QTY.

DESCRIPTION

44

0A5110

1

PIPE WATER-INLET

45

0A7006

1

O-RING 1-1/16 X 1-5/16 X 1/8

46

025507

2

WASHER SHAKEPROOF EXT 7/16

 

 

 

STL

47

022500B

2

SPACER .41 X .75 X .25 ST/ZNC

48

0A8584

1

SWITCH OIL PRESSURE

49

036277

1

ELBOW 90D STREET 1/8

50

042574

1

ADAPTOR 1/8 NPTF TO 1/8-28

51

026073A

1

PLUG STD PIPE 1/4 STEEL SQ HD

52

0A6701

1

SCREW HHC M10-1.5 X 110 G8.8

53

039414

1

SCREW HHC M8-1.25 X 35 G8.8

54

0A5568

1

SCREW HHC M12-1.25 X 55 G8.8

55

051769

1

WASHER LOCK M12

56

0A4804

1

PULLEY-CRANKSHAFT (1800 RPM)

 

 

 

BUILT PRIOR TO 11/20/02

 

0A4804A

1

PULLEY-CRANKSHAFT (1800 RPM)

 

 

 

BUILT AFTER 11/20/02

 

0A4800

1

PULLEY-CRANKSHAFT (3600 RPM)

 

 

 

BUILT PRIOR TO 11/20/02

 

0A4800A

1

PULLEY-CRANKSHAFT (3600 RPM)

 

 

 

BUILT AFTER 11/20/02

57

0A5839

1

BRACKET - ALT SUPPRT

58

0A1354B

1

DC ALTERNATOR-12V

59

0A4839

1

ARM ADJUST ALTERNATOR

60

055816

4

SCREW HHC M6-1.0 X 70 G8.8

62

0E1936

1

FAN COOLING 15"

63

0A2628

1

PULLEY - FAN 95 DIA

64

0A5275

1

V-BELT 3/8 X 32-1/8 1.5L

 

0A5586

1

V-BELT 3/8 X 28.9 1.5L

65

0A4814

1

SPACER PULLEY

66

0A45310244

1

FILTER OIL

67

0C1852

1

ADAPTER DRAIN OIL

68

0912970066

1

GROUND WIRE (STARTER)

69

070928

1

CLAMP HOSE - OIL DRAIN

70

069860C

1

HOSE ASM.-OIL DRAIN

71

069811

1

CAP HEX 1/4NPT BRASS

72

058443

2

CLAMP VINYL .5 X .406 Z

73

0F3856

1

GUARD CRANKSHAFT 1.5L

74 *

055934C

1

CLAMP VINYL .5 X .406 Z

* CLAMP FOR WIRING HARNESS (NOT SHOWN)

Generac® Power Systems, Inc. 39

Image 41
Contents Liquid-cooled, Prepackaged Standby Generators ‹ Operation and Maintenance Authorized Service Dealer Location‹ HOW to Obtain Service IntroductionIntroduction IFC Safety Rules General Hazards Electrical Hazards Generator Transfer SwitchAutomatic System Operation Generator AC Connection Systems‹ 1.7.2 High Coolant Temperature Switch ‹ 1.7.1 LOW OIL Pressure Switch‹ 1.7.3 LOW Coolant Level Switch Engine Protective DevicesLifting the Generator UnpackingReconfiguring the Fuel System Specifications‹ 1.10.1 Generator Specifications ‹ 1.10.2 Engine SpecificationsCoolant Recommendations Torque SpecificationsEngine OIL Recommendations Generator Mounting Support Generator LocationBasic Standby Electric System ‹ 2.1.1 Nfpa StandardsEmergency Circuit Isolation Method Transfer Switch Start Signal ConnectionsTotal Circuit Isolation Method Grounding the GeneratorPreparation Before START-UP Battery Installation‹ 2.10.1 Vented Batteries ‹ 2.11.1 Prior to Initial START-UPUsing a Standard GTS Transfer Switch Weekly Exercise Cycle Control Console ComponentsManual Transfer START-UP Automatic Operation Every Three Months Engine HeaterOnce Every SIX Months Once AnnuallyOverload Protection for Engine DC Electrical System Cooling SystemChecking Fluid Levels ‹ 4.5.1 Check Engine OIL Level ‹ 4.5.2 Check Battery‹ 4.5.3 Exercise System ‹ 4.5.4 Inspect Cooling System‹ 4.5.11 Changing the Engine AIR Cleaner Miscellaneous Maintenance‹ 4.6.1 Cleaning the Generator ‹ 4.5.13 Coolant Change‹ 4.6.4 Battery Replacement ‹ 4.6.3 Battery MaintenanceService Maintenance Interval Information Scheduled MaintenanceLevel Maintenance Level Problem Cause Correction Troubleshooting PointsGuardian Liquid-cooled 15 kW, 20 kW and 25 kW Generators Guardian Liquid-cooled 15 kW, 20 kW and 25 kW Generators Installation Diagram Section Electrical Data Customer Connection 120/240V 1-PHASE Electrical Data Connector Interface Assembly Housing Governor ConnectorCover Connector Housing ASM Motor StepperWasher Shakeproof EXT 5/16 STL Base Mounting 1.5L Stnrd & AcstcDampener Vibration Washer Flat 5/16 ZincWeld Stud Under Roof Panel for Access Cover Cable GRD Wire Assy 99HSB Assembly BASE-DOOR Ground WireAssembly Cover Access Cover Access GENWeld Stud Under Roof For Access Cover Cable Door Weldment 1.5 EPS Roof Acstc & Stnd Cmprtmnt 1.5LWasher Self Locking Dome Baffle Cntrl PNL 1.5L AcousticTo a Silksc Wire AssemblyHourmeter Holder FuseWaterpump Hardware ARM Adjust Alternator Switch OIL PressureGround Wire Starter Clamp for Wiring Harness not Shown16 7 Radiator 1.5L Tank Coolant RecoveryVenturi 1.5L Modine Guard FAN 1.5L ModineVapor Gasket AIR Cleaner Adapter Cover AIR CleanerWeldment Mounting Base Flange Fuel Inlet16 30 21 Assy Rotor 10KW Housing BlowerAssy Rotor 15KW Assy Rotor 20KWBOOT, Battery Cable ASSY,WIRE#16 REDBRACKET, Battery Hold Down Battery Post Cover RED+Nipple TOE 1.5NPTX5.5 BLK Iron Manifold Exhaust 1.5LSaddle 2 Inch PIPE,EXHAUST 1.5L STNDRD&ACSTCPURCHASER’S/OWNER’S Warranty Responsibilities Your Warranty Rights and ObligationsMANUFACTURER’S Emission Control System Warranty Coverage Emission Related Parts Include the Following Emission Control System WarrantyWarranty Schedule

004721-0, 004722-0, 004723-0, 004724-0, 004725-0, 004725-1, 004725-2, 004725-3, 004726-0 specifications

Generac Power Systems is a leader in energy solutions, committed to providing reliable power products for homes, businesses, and industrial applications. Among their extensive range of products, the Generac Power Systems models 004721-0, 004722-0, 004723-0, 004724-0, 004725-0, 004725-1, 004725-2, 004725-3, and 004726-0 stand out due to their advanced features and innovative technologies.

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