Generac Power Systems 5415, 5412, 5411, 5413, 5414, 5410 manual Square Head Plug

Page 75

Section 9 Exploded Views

ITEM

QTY.

DESCRIPTION

 

 

 

1

2

SEAL D 35 X 48.2

 

 

 

2

1

3/8” SQUARE HEAD PLUG

 

 

 

3

9

SCREW HHFC M8 – 1.25 X 45

 

 

 

4

1

GEAR COVER

 

 

 

5

6

SLEEVE DOWEL PIN

 

 

 

6

1

11/32 DIAMETER PRESSURE RELIEF BALL

 

 

 

7

1

OIL PRESSURE SPRING

 

 

 

8

1

GEAROTOR, OUTER

 

 

 

9

1

GEAROTOR, INNER

 

 

 

10

1

SCREEN, OIL PICK-UP

 

 

 

11

1

COVER, GEROTOR

 

 

 

12

3

SCREW, HHFCS M6-1.0 x 12

 

 

 

13

1

BREATHER SEPARATOR

 

 

 

14

1

GEAR, GEAROTOR

 

 

 

15

4

RETAINER RING

 

 

 

16

2

PISTON RING SET

 

 

 

17

2

PISTON

 

 

 

18

2

PISTON PIN

 

 

 

19

2

CONNECTING ROD ASSEMBLY

 

 

 

20

1

CRANKSHAFT

 

 

 

21

1

OIL FILL CAP

 

 

 

22

1

COVER ROCKER W/FILL

 

 

 

23

8

SCREW HHFC M6-1.0 X 25

 

 

 

24

2

GASKET, VALVE COVER

 

 

 

25

2

SPARK PLUG

 

 

 

26

12

SCREW HHC M8-1.25 X 56

 

 

 

27

4

WASHER, VALVE SPRING

 

 

 

28

2

SEAL, VALVE STEM

 

 

 

ITEM

QTY.

DESCRIPTION

 

 

 

29

4

VALVE SPRING

 

 

 

30

4

VALVE RETAINER

 

 

 

31

8

KEEPER, VALVE SPRING

 

 

 

32

4

STUD, ROCKER ARM

 

 

 

33

4

ROCKER ARM

 

 

 

34

4

JAM NUT, ROCKER ARM

 

 

 

35

2

PUSH ROD GUIDE PLATE

 

 

 

36

1

CYLINDER HEAD CYL. 1

 

 

 

37

2

INTAKE VALVE

 

 

 

38

2

EXHAUST VALVE

 

 

 

39

2

GASKET CYLINDER HEAD

 

 

 

40

1

SCREEN

 

 

 

41

4

PUSHROD

 

 

 

42

4

TAPPET

 

 

 

43

1

CAM SHAFT & GEAR

 

 

 

44

1

GASKET, CRANKCASE

 

 

 

45

1

COVER ROCKER

 

 

 

46

1

CYLINDER HEAD CYL 2

 

 

 

47

1

CRANKCASE

 

 

 

48

1

GASKET, BREATHER ASSEMBLY

 

 

 

49

1

BREATHER ASSY

 

 

 

50

1

SCREW HHFC M6-1.0 X 20

 

 

 

51

1

SEAL, OIL PASSAGE

 

 

 

52

1

GASKET KIT

 

 

 

53

1

BREATHER KIT

 

 

 

54

1

KIT HEAD ASSY CYLINDER #1

 

 

 

55

1

KIT HEAD ASSY CYLINDER #2

 

 

 

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Contents Diagnostic Repair Manual Safety Table of Contents Section Electrical Data 78-79 Magnetism Electromagnetic FieldsElectromagnetic Induction More Sophisticated AC Generator Simple AC GeneratorGenerator Operating Diagram Generator AC Connection System Field BoostConnection for 120 Volts Only Stator Assembly Rotor AssemblyExcitation Circuit Components Brush HolderDescription Crankcase BreatherControl Panel Components Control Panel Component IdentificationDrying the Generator Cleaning the GeneratorEffects of Dirt and Moisture Insulation Resistance TestersStator Insulation Resistance Megohmmeter Testing Rotor InsulationTesting Stator Insulation Testing Rotor InsulationMeasuring DC Voltage MetersVOM Measuring AC VoltageMeasuring Resistance Measuring CurrentOhm’s Law Electrical UnitsOperational Analysis IntroductionCircuit Condition Cranking Circuit Condition Running Circuit Condition Shutdown Printed Circuit Board BatteryRecommended Battery Battery CablesAmp Fuse Start-Stop SwitchStarter Contactor Relay Starter Motor Start-Stop SwitchProblem 1 Voltage & Frequency Are Both High or Low If Problem Involves AC OutputTest Troubleshooting Flowcharts Proble 5 Priming Function Does Not Work Gasoline Models Problem 6 Engine Will Not Crank Test 26 Check Test 20 Check Check Fuel Wire 14 Power Good Troubleshooting Flowcharts Problem 8 Engine Starts Hard and Runs Rough Gasoline Units Problem 8 Engine Starts Hard and Runs Rough LP Units LOW OIL Pressure Flashes on SW1 LED YES Problem 10 7.5A F1 Fuse BlowingDiscussion ProcedureTest 1 Check No-Load Voltage Frequency Test 2 Check Stepper Motor ControlTest 4 Fixed Excitation Test/Rotor Amp Draw Six Pin J2 Connector Wire ColorsFixed Excitation Test, Step B Test 6 Test Stator DPE Winding Test 5 Check Field BoostStator Excitation Winding Test 7 Check Sensing Leads / Power WindingsTest 8 Check Brush Leads Stator Power Winding LeadsTest 9 Check Brushes & Slip Rings Test 10 Check Rotor AssemblyTest 13 Check Load Watts Amperage SchematicTest 11 Check Main Circuit Breaker Test 12 Check Load Voltage FrequencyTest 15 Check Fuel Pump Test 14 Try Cranking the EngineTest 17 Check Battery & Cables Test 18 Check Power Supply to Printed Circuit BoardTest 16 Check 7.5 Amp Fuse Test 20 Check Start-Stop Switch Test 19 Check Continuity of WireTest 22 Check Starter Contactor Relay Test 21 Check Power Supply to WireTest 24 Check Starter Motor Test 23 Check Starter ContactorChecking the Pinion PinionTools for Starter Performance Test Minimum rpm 4500 Maximum Amps To Carburetor GAS Test 25 Check Fuel Supply29. Fuel Regulator Test 26 Check Wire 14 Power SupplyTest 28 Check Fuel Solenoid Gasoline Models Test 27 Check WireTools RequiredTwo Ignition Testers Generac P/N 0C5969 Test 29 Check Ignition SparkTest 30 Check Spark Plugs Test 31 Check and Adjust Ignition Magnetos37. Setting Ignition Magneto Armature Air Gap Test 32 Check Valve Adjustment Checking Flywheel MagnetFlywheel KEY Test 34 Check Choke Solenoid Test 33 Check CarburetionSolenoid Panel To ControlTest 36 Check Oil Pressure Switch Test 38 Test Oil Temperature Switch Test 37 Check Wire 86 for ContinuityTest 40 Test Choke Heater Test 39 Check Wire 85 for ContinuityTest 41 Check LPG Fuel Solenoid Section Exploded Views QTY Description Enclosure Drawing No G3881-C Enclosure Door Views Screw Plastite HI-LOW #10X3/8 Engine Accessories Drawing No G7718-B QTY Description 48,49 Square Head Plug Rotor & Stator Drawing No G3953-b NUT TOP Lock FL M8-1.25 Charts Nominal Resistances of Generator Windings at 68f Generator SpecificationsElectrical Data Electrical Data OG7515 REV. a

5410, 5414, 5415, 5413, 5411 specifications

Generac Power Systems has established itself as a leading manufacturer of backup power solutions, particularly known for its range of generators designed for both residential and commercial use. Among their noteworthy products are the Generac models 5412, 5411, 5413, 5415, and 5414. Each of these generators showcases innovative technologies and features that enhance reliability, efficiency, and ease of use.

The Generac 5412 is a versatile model equipped with a robust 10 kW output, making it suitable for powering essential home appliances during outages. It operates using a 1.0 L engine that runs on natural gas or propane, providing flexibility in fuel options. The Quiet-Test feature is a notable characteristic, as it allows for a self-test at a reduced volume, minimizing noise disruptions during routine checks.

Moving to the Generac 5411, this generator offers a higher output capacity of 13 kW. It integrates advanced load management technology, which ensures that power is allocated efficiently among connected devices. This model also features a Mobile Link remote monitoring system, enabling users to check generator status and performance from anywhere via a smartphone app.

The Generac 5413 is tailored for larger residential needs, delivering an impressive 16 kW output. It boasts a durable all-weather aluminum enclosure designed for longevity against the elements. The 5413's integrated wifi connectivity allows for real-time monitoring and alerts, ensuring that homeowners are always informed of their generator's operating status.

For those seeking a balance of power and efficiency, the Generac 5415 offers 20 kW of output while maintaining a compact design. This model is enriched with the patented G-Flex technology, allowing it to adjust engine speed based on the load requirements, thereby conserving fuel and reducing noise levels. Additionally, the 5415 comes with an intuitive user interface for effortless operation and programming.

Finally, the Generac 5414 rounds out the lineup with its strong 24 kW capability. This model is particularly known for its Smart Management modules, which facilitate the safe and efficient distribution of power. Its intuitive design also includes a user-friendly control panel for straightforward operation, ensuring that homeowners, regardless of technical expertise, can utilize the system effectively.

In summary, Generac Power Systems’ 5412, 5411, 5413, 5415, and 5414 generators exemplify advanced power technology, tailored for reliability and user convenience. Whether for essential home functions or more extensive power needs, these models provide effective solutions to ensure that homes remain powered during outages.
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