Generac 004373-3, 004626-2, 004373-3 , 004626-2 owner manual MOUNT, Engine R & L

Page 47

Section 7 — Exploded Views and Parts Lists

(Model Nos. 004373-3 & 004626-2) Guardian Liquid-cooled 40 kW Generators

Engine – Drawing No. 0A4304-L

ITEM

PART NO.

QTY.

DESCRIPTION

1

0A9046

1

ENGINE 4.3L GM

2

0A4084

2

MOUNT, ENGINE (R & L)

3

0A4239

1

PULLEY CRANKSHAFT

4

0A4240

1

PULLEY WATER PUMP

5

0A5640

1

SPACER FAN 50MM 4.3L (35KW UNITS ONLY)

 

0A5640A

1

SPACER FAN 62MM (45KW UNITS ONLY)

6

0A5639

1

FAN 17" REVRS ROT (35KW UNITS ONLY)

 

0D3293A

1

FAN COOLING 22" DIA REVRS ROT (45KW UNITS ONLY)

7

077996

1

CAP HOSE

8

057823

1

CLAMP HOSE #10 .56 - 1.06

9

035579

1

BUSHING REDUCER 1/4 TO 1/8

10

037065

1

SCREW HHC 7/16-20 X 2-1/4 G5

11

022302

1

WASHER LOCK 7/16

12

0A8584

1

SWITCH OIL PRESSURE

13

052644

1

SPACER .5 X 1.5 X .25 STL/ZINC

14

0A4278A

1

BELT SERPENTNE 72.5"

15

0A4930A

1

HEAT SHIELD LEFT

16

0A4085

1

GASKET EXHAUST MANIFOLD

17

0A3927

1

MANIFOLD LEFT EXHAUST

18

0C7947

2

BOLT U 3/8-16 X 2.50

19

0A1232

1

DC ALTERNATOR ASSEMBLY

20

0A7801B

1

PULLEY PLOY-V 82 OD.

21

021928

1

BRACKET ALT. SUPPORT

22

0C6239

1

BRACKET MOUNTING WELD ASSEMBLY

23

0A4241

1

PULLEY GROOVED IDLER

24

0C2885

1

PULLEY TENSIONER

25

0A5737C

1

SPACER DC ALTERNATOR 34MM

26

022131

8

WASHER FLAT 3/8-M10 ZINC

27

077456

1

ADAPTOR M12-1.75 3/8 NPT

28

044117

1

BARBED STRAIGHT 3/8 NPT X 5/8

29

057823

1

CLAMP HOSE #10 .56 - 1.06

30

057448

1

HOSE 5/8 ID TYPE 3 SINGLE (12")

31

022129

8

WASHER LOCK M8-5/16

32

022142

4

SCREW HHC 5/16-18 X 3/4 G5 (45KW)

33

048614

4

SCREW HHC 5/16-24 X 3/4 G5

34

022237

12

WASHER LOCK 3/8

35

029745

4

SCREW HHC 3/8-16 X 1 G5

36

042633

3

SCREW HHC 3/8-24 X 1 G5

37

033819

1

SCREW HHC 3/8-16 X 4 G5

38

022241

4

NUT HEX 3/8-16 STEEL

39

0A5768

1

WASHER FLAT HEAVY DUTY

40

046526

5

WASHER LOCK M10

41

049814

2

SCREW HHC M10-1.5 X 25 G8.8

42

0C3756

1

BOLT TENSIONER PULLEY

43

045772

2

NUT HEX M10-1.5 G8 YEL CHR

44

0D2514

8

SPARK PLUG 5.7L GM

45

052259

1

WASHER FLAT M12

46

055934D

1

CLAMP VINYL 1.06 X .406 Z

47

0A37970001

1

FILTER OIL

Generac® Power Systems, Inc. 45

Image 47
Contents Liquid-cooled, Prepackaged Standby Generators Authorized Dealer Location IntroductionIntroduction Inside Front Cover General Hazards Electrical Hazards Generator AC Connection Systems Prepackaged Transfer SwitchUNPACKING/INSPECTION GeneratorEngine Protective Devices SpecificationsMain Circuit Breaker ‹ 1.9.1 Conversion to LP GAS Vapor Fuel Requirements Recommendations‹ 1.12.1 AIR Fuel Ratio Controller Emissions Control SystemCoolant Other Published Standards Standby Generator InstallationBasic Standby Electric System Nfpa StandardsGrounding the Generator Transfer Switch Start Signal Connections‹ 2.6.1 PRE-PACKAGED Type Switch Method‹ 2.7.1 Vented Batteries Battery InstallationPreparation Before START-UP ‹ 2.8.1 Prior to Initial START-UP ‹ 2.8.2 Transfer SwitchUsing the AUTO/OFF/MANUAL Switch ‹ 3.2.3 Manual Position Sequence of Automatic OperationEngine Heater Checking the Engine OIL Level Weekly Exercise Cycle‹ 4.2.1 Engine OIL Recommendations Changing the Engine AIR Cleaner‹ 4.2.2 OIL and Filter Change Procedure Changing the Engine OIL and FilterSpark Plugs Battery Maintenance‹ 4.5.1 Battery Replacement DC Fuse Miscellaneous MaintenanceCooling System Overload Protection for‹ 4.11.2 Return to Service OUT of Service Procedure‹ 4.11.1 Removal from Service SYSTEM/COMPONENT Procedure Frequency Service ScheduleProblem Cause Correction Troubleshooting GuideElectrical Data Not Used on Guardian Unit Electrical Data TS1 Generator D4992-A Model No Section 40 kW 0D6974 KW Generators No D6975 27 *28 Drain Pan To Oil On Oil QTY Description Base Frame Assembly M6 Hinge Panel Face Panel BTM & Back Control VDC Panel Face Cover Plate AVR ALT Leads Sensing Wire QTY Flywheel Engine Stator Leads Detail Scroll Washer Lock M12 Exploded Views and Parts Lists Engine 4.3L GM Exploded Views and Parts Lists MOUNT, Engine R & L To Thermostat Housing To Engine Block To Starter Solenoid RED Black To Engine Block Part KIT Radiator Copper Brass DIA. Clamp ASSEMBLY2 Compartment NUT Wing 1/4-20 Nylk To Stepper Motor Support Solenoid NAT GAS Attach to REGULATOR, N/G R600S Exploded Views and Parts Lists Muffler Catalyst 4.3L Assembly Motor Stepper Guardian Liquid-cooled 40 kW Generators 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

004373-3, 004626-2, 004373-3 , 004626-2 specifications

Generac is a leader in the power generation industry, known for its reliable and innovative products. Among its extensive range of offerings, two models stand out: the Generac 004373-3 and the 004626-2. These models represent the cutting edge of home standby generators.

The Generac 004373-3 is designed to provide seamless power during outages, ensuring that homes remain comfortable and functional. One of its main features is the automatic transfer switch, which detects a power outage and activates the generator within seconds. This automatic response eliminates the need for manual intervention, allowing homeowners to go about their lives without interruption.

This model is equipped with a durable engine that runs on liquid propane or natural gas, providing flexibility depending on the availability of fuel sources. The 004373-3 has an impressive power output, capable of powering essential household appliances, including refrigerators, heating systems, and lights. Its compact design allows for easy installation, making it suitable for a variety of home sizes.

On the other hand, the Generac 004626-2 also focuses on providing reliable power but with additional advanced features. One of its key characteristics is the True Power Technology, which delivers clean and stable power, making it ideal for sensitive electronics and appliances. This feature is crucial for households that rely on digital devices, protecting them from fluctuations that could potentially cause damage.

Additionally, the 004626-2 comes with a user-friendly control panel that allows for easy monitoring and adjustments. The model also incorporates Smart Management Technology, which enables users to manage their power consumption effectively. This technology allows homeowners to prioritize the most critical circuits, ensuring essential services remain operational during outages.

Both models emphasize ease of maintenance, with a design that facilitates access to components for servicing. Generac generators are known for meeting high standards of quality, ensuring reliability and longevity. With their advanced technologies and robust features, the Generac 004373-3 and 004626-2 provide peace of mind, allowing homeowners to remain connected and powered, no matter the circumstances. Whether for unexpected outages or planned maintenance, Generac continues to set the standard in home power solutions.