Generac 004189-1 ENGINE-1.5L, SW-TMP 245DEG 3/8NPT, PIPE-FLEX Exhaust, GASKET-EXHAUST Manifold

Page 53

Section 8 - Exploded Views and Parts

Guardian Liquid-cooled 15 kW, 20 kW and 25 kW Generators

Exploded View – Engine Compartment — Drawing No. 0A7642-J

ITEM

PART NO. QTY. DESCRIPTION

 

ITEM

PART NO. QTY. DESCRIPTION

1

0A4531

1

ENGINE-1.5L

39

0A6751

1

SW-TMP 245DEG 3/8NPT

2

035685

1

CLAMP HOSE #28 1.32 - 2.25

40

034339

1

BARBED EL 90 3/8NPT X 5/8

3

075546A

1

PIPE-FLEX EXHAUST

41

0D4788

1

PLUG STD PIPE 3/8 STEEL SQ HD

4

0A45310258

1

GASKET-EXHAUST MANIFOLD

42

061012

1

PLUG STD PIPE 1/8 SCKT HD

5

0A4355

1

MANIFOLD-EXHAUST

43

039253

6

SCREW HHC M8-1.25 X 20 G8.8

6

0A6699

1

SHIELD HEAT EXHAUST

44

0A5110

1

PIPE WATER-INLET

7

022097

8

WASHER LOCK M6-1/4

45

0A7006

1

O-RING 1-1/16X1-5/16X1/8

8

022507

2

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

46

025507

2

WASHER SHAKEPROOF EXT 7/16 STL

9

052212

4

SCREW HHC M10-1.25 X 25 G8.8

47

022500B

2

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

10

046526

14

WASHER-LOCK-M10

48

0A8584

1

SWITCH OIL PRESSURE

11

022131

16

WASHER FLAT 3/8 ZINC

49

036277

1

ELBOW 90D STREET 1/8

12

0C2499

2

STAMPING ENG FOOT

50

042574

1

ADAPTOR 1/8NPTF TO 1/8-28

13

055993

1

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

51

026073A

1

PLUG STD PIPE 1/4 STEEL SQ HD

14

045772

4

NUT HEX M10-1.5 G8 YEL CHR

52

0A6701

1

SCREW HHC M10-1.5 X 110 G8.8

15

023586

2

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

53

039414

1

SCREW HHC M8-1.25 X 35 G8.8

16

020692

1

STARTER-12V

54

0A5568

1

SCREW HHC M12-1.25 X 55 G8.8

17

0A7005

2

SPACER .56 X 1 X .37 ST/ZNC

55

051769

1

WASHER LOCK M12

18

052243

1

SCREW HHC M10-1.5 X 60 G8.8

56

0A4804

1

PULLEY-CRANKSHAFT (1800 RPM)

19

0A4772

1

ENGINE PLATE

 

 

0A4800

1

PULLEY-CRANKSHAFT (3600 RPM)

20

070901

2

SLEEVE DOWEL BLHSG

57

0A5839

1

BRACKET - ALT SUPPRT

21

051735

3

SCREW HHC M10-1.5 X 70 G8.8

58

0A1354B

1

DC ALTERNATOR-12V

22

056768

2

SCREW HHC M10-1.5 X 90 G8.8

59

0A4839

1

ARM ADJUST ALTERNATOR

23

022145

2

WASHER FLAT 5/16 ZINC

60

055816

4

SCREW HHC M6-1.0 X 70 G8.8

24

022129

23

WASHER LOCK M8-5/16

61

049811

4

WASHER FLAT M6

25

022259

2

NUT HEX 5/16-18 STEEL

62

075614

1

FAN ENG PUSHER 6/380

26

052213

1

SCREW HHC M10-1.25 X 20 G8.8

63

0A2628

1

PULLEY - FAN 95 DIA

27

047411

2

SCREW HHC M6-1.0 X 16 G8.8

64

0A5275

1

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

28

052830

2

SCREW HHC M10-1.25 X 45 G8.8

 

 

0A5586

1

V-BELT 3/8 X 28.9 1.5L

30

045771

10

NUT HEX M8-1.25 G8 YEL CHR

65

0A4814

1

SPACER PULLEY

31

058306

5

SCREW SHC M8-1.25 X 25 G12.9

66

0A45310244

1

FILTER OIL

32

030795

2

SCREW HHC 5/16-18 X 1 G5

67

0C1852

1

ADAPTER DRAIN OIL

33

0A2711A

1

ADAPTER-THERMOSTAT

68

0912970066

1

GROUND WIRE (STARTER)

34

048665

1

GASKET THERMOSTAT

69

070928

1

CLAMP HOSE - OIL DRAIN

35

075885

1

THERMOSTAT 195 DEG

70

069860C

1

HOSE ASM.-OIL DRAIN

36

0A45310257

1

GASKET INLET MANIFOLD

71

069811

1

CAP HEX 1/4NPT BRASS

37

0A4682

1

MANIFOLD-INTAKE

72

0A5317

1

NAMEPLATE ENGINE

38

057522

1

SENSOR COOLANT LEVEL

73

022473

2

WASHER FLAT 1/4 ZINC

Generac® Power Systems, Inc. 51

Image 53
Contents Power SYSTEMS, INC Operation and Maintenance Authorized Service Dealer LocationHOW to Obtain Service IntroductionIntroduction IFC Safety Rules General Hazards Electrical Hazards Generator Transfer SwitchAutomatic System Operation Generator AC Connection SystemsLOW OIL Pressure Switch High Coolant Temperature SwitchLOW Coolant Level Switch Engine Protective DevicesLifting the Generator SpecificationsUnpacking Before Installation Torque SpecificationsFuel Consumption Engine OIL RecommendationsGenerator Location Standby Generator InstallationOther Published Standards Nfpa StandardsTotal Circuit Isolation Method Basic Standby Electric SystemGrounding the Generator Emergency Circuit Isolation MethodVented Batteries Transfer Switch Start Signal ConnectionsBattery Installation Prior to Initial START-UP Using a Standard GTS Transfer SwitchPreparation Before START-UP Control Console Components SET Exercise Time Switch Meter Reading Selector SwitchManual Transfer and Start UP Retransfer and Shutdown Automatic OperationCooling System Engine HeaterOverload Protection for Engine DC Electrical System Checking Fluid LevelsMaintenance OWNER/OPERATOR can Perform Coolant Change Changing the Engine AIR CleanerCleaning the Generator Miscellaneous MaintenanceBattery Battery ReplacementTroubleshooting Points Service Maintenance Interval Information Level Maintenance Level Electrical Data Electrical Data Electrical Data AC Outlet Outlet AC Circuit FED BRACE, Side Ground Wire AssemblyBumper DOOR, EnclosureGenerac Power Systems, Inc Hinge Slip Male LH Washer NylonHinge Slip Female LH Hinge Slip Male RHGenerac Power Systems, Inc Rocker Switch Dpst CMA BOX AssemblySWITCH, Selector AMP/VOLT SWITCH, Toggle DpdtGenerac Power Systems, Inc Harness Wiring 1.5L Switch 6A AMP/V SelectorDECAL, TRANS. Switch Conn Switch Dpst 5 125V SPD RckrGenerac Power Systems, Inc Bracket Coolant Recovery Tank Tank Coolant RecoverySupport Radiator Radiator 1.5LGenerac Power Systems, Inc Guard FAN Venturi 1.5LHose RES 5/8 RIA 250F NUT HEX M6 -1.0 G8 YEL CHRISOLATOR-VIBRATION BASE, MountingISOLATOR, Vibration Flat WASHER-M8Washer Flat M8 Dampener VibrationEarth Strap Washer Shakeproof EXT 5/16 STLMufflr Strap 6IN DIA Muffler W/RAIN ShldElbow 90 DEG 2 NPT Nipple TOE 2 NPT X 4.5 BLK IronNipple TOE 1.5 NPT X 6.5 BL Iron Manifold Exhaust 1.5LPipe Exhaust Flex Pipe ExhaustCover BQ Circuit Breaker Silkscreen P PanelBracket Mounting Circuit Breaker Circuit Breaker 70 X 2 240V 39782 BrktAssy Home Stdby Logic Harness CMA WireDECAL, CMA Label PP Logic ASM 50/60HZBolt Battery Hold Down ASSY,WIRE#16 REDBAR Battery Holddown Battery Post Cover RED+Connector Interface Assembly Housing Governor ConnectorCover Connector Housing Assembly Carburator LinkageGenerac Power Systems, Inc Assy Rotor 10KW Housing BlowerAssy Rotor 15KW Assy Rotor 20KWGenerac Power Systems, Inc Weldment Mounting Base Cover AIR CleanerFlange Fuel Inlet Solenoid GAS FuelGenerac Power Systems, Inc ARM Adjust Alternator Switch OIL PressureGround Wire Starter ENGINE-1.5LInstallation Air Outlet Air Intake Installation Air Intake PURCHASER’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 WarrantyThis Warranty Shall not Apply to the Following Warranty Schedule

004371-2, 004188-1, 004474-1, 004475-1, 004370-2 specifications

Generac Power Systems is renowned for its commitment to providing reliable power solutions, and their various models, including the Generac 004189-1, 004370-2, 004475-1, 004474-1, and 004188-1, showcase the company’s innovative engineering and technology. Each of these models is designed to meet diverse energy needs, ensuring homeowners and businesses can maintain power during outages or in remote locations.

The Generac 004189-1 is an essential model in the lineup known for its robust construction and user-friendly interface. It features a powerful engine, ensuring reliable power output and efficient fuel consumption. Additionally, its lightweight design makes it portable, allowing easy relocation to different sites. The model integrates advanced technology for automatic voltage regulation, safeguarding sensitive electronics while operating.

Moving on to the Generac 004370-2, this model emphasizes advanced start-up technology. It is equipped with a reliable electric start feature, minimizing the effort required to power up the generator. Its noise-dampening design significantly reduces sound levels, making it ideal for residential use without causing disturbances to neighbors. The unit also includes a durable metal enclosure that helps protect the generator from the elements and increases its lifespan.

The Generac 004475-1 model stands out for its enhanced fuel efficiency and low emissions. This eco-friendly design adheres to strict emissions regulations, making it a suitable choice for environmentally conscious users. Its intuitive control panel provides easy monitoring of power output, fuel levels, and maintenance needs, ensuring users can efficiently manage their energy requirements.

Similarly, the Generac 004474-1 exemplifies convenience and performance with its dual fuel capability, allowing it to operate on both gasoline and propane. This flexibility ensures users can easily switch fuels based on availability and cost-effectiveness. The model also boasts an extended runtime, capable of powering essential appliances and systems for prolonged periods during outages.

Finally, the Generac 004188-1 emphasizes ease of use, featuring a comprehensive user manual and a straightforward assembly process. The model provides ample power capacity, making it excellent for both emergency back-up and recreational activities. Its compact design allows storage in confined spaces, while its efficient cooling system prevents overheating during extended use.

Overall, these Generac models reflect the company's dedication to innovation, quality, and user satisfaction. With features aimed at enhancing convenience, performance, and environmental responsibility, they cater to the varying power demands of modern users.