Generac 00941-3 owner manual Exploded Views and Parts Lists, Description, 078621

Page 47
078621

 

 

 

 

Section 7 — Exploded Views and Parts Lists

 

 

 

 

 

 

 

 

 

 

 

 

IMPACT-36 plus II Recreational Vehicle Generator

 

 

 

 

 

 

GN 220 RV Long Block – Drawing No. 0A6202-G

 

 

 

ITEM

PART NO.

QTY.

DESCRIPTION

 

 

1

078621

1

ASSY, CONNECTING ROD

 

 

2

076389

1

PISTON PIN

 

 

3

088411

1

PISTON RING SET

 

 

4

072657A

2

PLUG, 1/4 NPTF PIPE

 

 

5

077176

1

COVER, BREATHER

 

 

6

088057

1

PISTON, DIA 75

 

 

7

076390

2

RING, PIN RETAINER

 

 

8

083379A

1

ASSY, C'SHFT CCG TPR

 

 

10

089923

1

SPRTR, OIL BREATHER

 

 

11

089213G

1

CRNKCASE,SUBASY W/PLUG GN220RV

 

 

13

0E3811

2

SEAL, D 28 X 41.47 VITON OIL

 

 

14

090604

1

ASSY, BREATHER CUP

 

 

17

078699B

3

SLEEVE SEAMED DOWEL 12 DIA.

 

 

18

0A9878

1

CAMSHAFT ASSY

 

 

19

089096

1

GASKET,C'CASE

 

 

21

0A8822

1

GASKET, CYL. HEAD

 

 

22

078691

1

COVER OIL PRES RELIEF

 

 

23

0A5772

1

SPRING,OIL RELIF 220

 

 

24

0A5776

1

BALL,DIA 11/32 PRELF

 

 

25

074908

1

SCREW HHTT M5-0.8 X 10 BP

 

 

26

078606

4

SCREW & LW M6-1 X 12

 

 

28

0D2414

6

SCREW HHFC M8-1.25 X 35

 

 

30

0C3733

2

RETAINER, VALVE

 

 

31

0C4390

2

SPRING, VALVE

 

 

32

088590

1

DOWEL DIA 12 X 18L

 

 

33

083152

1

GEROTER, INNER 6/5

 

 

34

076381

2

BOLT, CON ROD

 

 

36

021705B

1

ASSY,CYL HD GDS&STS

 

 

37

0C3590

1

VALVE, EXHAUST

 

 

38

0C3591

1

VALVE, INTAKE

 

 

39

0D9853A

2

PUSHROD 145.76

 

 

40

083235

2

TAPPET, DIA 7.5

 

 

42

0C8754

1

GASKET, VALVE COVER

 

 

43

077161

2

STUD, PIVOT BALL

 

 

44

077160

2

ARM, ROCKER, GN191

 

 

45

076307

2

NUT, JAM (ROCKR ARM)

 

 

46

088403

1

PLATE,PUSHROD GUIDE

 

 

47

077168

5

HEADBOLT M8 X 56 MM

 

 

48

088413B

1

COVER ROCKER W/OUT BREATHER

 

 

49

078629

2

GASKET, BREATHER

 

 

50

090388

2

SCREW HHTT M6-1.0 X 12 YC

 

 

51

083153

1

GEROTER, OUTER 6/5

 

 

52

092977

1

ASSY,OIL SUMP 220RV

 

 

53

084186

2

WEAR WSHER,VLV SPRNG

 

 

54

088156

1

SEAL,VALVE STEM 6.0

 

 

58

072347

1

SPARK PLUG

 

 

59

099922

1

WASHER,SPRING

 

 

Generac® Power Systems, Inc. 45

Page 46 Page 48
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Page 46 Page 48
Contents Model No 00941-3 IMPACT-36plus II with Inverter This manual should remain with the unitAir-cooledRecreational Vehicle Generator HOW TO OBTAIN SERVICE AUTHORIZED SERVICE DEALER LOCATIONCONTENTS OPERATION AND MAINTENANCEIMPACT-36plus II Recreational Vehicle Generator Table of ContentsPart II - Installation Instructions GENERAL HAZARDS EXPLOSION HAZARDS ELECTRICAL HAZARDSFIRE HAZARDS REFERENCE NUMBER IDENTIFICATION 1.1.1 IMPACT-36LPGPLUS II FEATURES1.1GENERATOR IDENTIFICATION 2 11 3 12 4 161.1.2 INVERTER FEATURES PART NO. 0D4885 1.4GENERATOR CONTROL PANEL 1.3SAFETY1.4.2 START/STOP SWITCH 1.2GENERATOR APPLICABILITY2.1BEFORE STARTING THE ENGINE 1.5ENGINE PROTECTIVE DEVICES2.1.5 ENGINE EXHAUST GAS 2.2STARTING THE GENERATOR2.3STOPPING THE GENERATOR 2.1.4 COOLING AND VENTILATING AIR2.5ATTENTION REQUIRED AFTER SUBMERSION 2.7OPERATING PRECAUTIONS2.10 LP GENERATOR SPECIFICATIONS 2.11 ENGINE SPECIFICATIONS3.4CHANGE OIL FILTER 3.1MAINTENANCE3.2CHECKING ENGINE OIL LEVEL 3.3CHANGE ENGINE OIL3.7ENGINE SPARK PLUG 3.5ENGINE AIR CLEANER3.6CLEAN AIR INTAKE SCREEN 3.9 CLEANING THE GENERATOR3.13 ADJUSTING VALVE CLEARANCE 3.11 SERVICE AND ADJUSTMENTS3.10 BATTERY 3.12 ADJUSTING THE CARBURETORFigure 3.9 - Tightening Jam Nut 3.16 OUT OF SERVICE PROTECTION3.17 RETURN UNIT TO SERVICE AFTER STORAGE 3.15 EXERCISING THE GENERATOR14 Generac Power Systems, Inc ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS INSTALLATION INSTRUCTIONSSHOULD ATTEMPT INSTALLATION PARTNOTICE TO INSTALLER FIRE HAZARDS 1.4EQUIPMENT DESCRIPTION 1.2SAFETY1.1PURPOSE AND SCOPE OF THE MANUAL 1.3STANDARDS BOOKLETS2.1.3 SUSPENDED MOUNTING 2.1LOCATION AND SUPPORT2.1.1 GENERATOR LOCATION 2.1.2 GENERATOR SUPPORTFigure 2.4 - Types of Lock Seams 2.2GENERATOR COMPARTMENTS2.1.4 GENERATOR RESTRAINT Figure 2.3 - Typical Generator RestraintFigure 2.6 - Typical Compartment Construction 2.2.1 COMPARTMENT SIZE2.2.2 COMPARTMENT CONSTRUCTION Figure 2.5 - Provide Clearance Around GeneratorFigure 2.7 - Compartment Floor Cutout 0A6203-A 2.2.3 SOUND INSULATING MATERIALS2.2.4 COMPARTMENT FLOOR CUTOUTS Figure 2.8 - Typical Noise Abatement Compartment 2.3COOLING AND VENTILATING AIR2.2.5 ACOUSTICS 2.3.1 GENERATOR AIR FLOWFigure 2.10 - Air Inlet in Compartment Door 2.3.2 COOLING AIR INLET OPENINGSFigure 2.12 - Air Inlet Using Ductwork Figure 2.11 - Suspended Mount Inlet Door2.4.1 PARTS NOT INCLUDED IN FUEL SYSTEM 2.3.5 TESTING THE INSTALLATION2.4PROPANE GAS FUEL SYSTEM 2.3.3 COMPENSATING FOR RESTRICTIONS2.4.5 GASEOUS CARBURETION 2.4.2 SOME IMPORTANT CONSIDERATIONS2.4.3 VAPOR WITHDRAWAL 2.4.4 PRIMARY REGULATOR2.4.8 LEAKAGE TESTS 2.5EXHAUST SYSTEM2.4.6 FUEL SUPPLY LINES 2.4.7 EXCESS FLOW VALVEFigure 2.17 - Exhaust System 2.5.3 EXHAUST SYSTEM SAFETY2.6ELECTRICAL CONNECTIONS 2.5.2 TYPE OF EXHAUST SYSTEM2.6.2 GENERATOR AC CONNECTION SYSTEM 2.6.1 WIRING2.6.3 ISOLATING DIFFERENT POWER SOURCES 2.6.4 POWER SUPPLY CORD30 Generac Power Systems, Inc Figure 2.20 - Transfer Switch Isolation MethodINVERTER POWER SUPPLY CORD POWER CORD FOR DOCKSIDE POWER2.6.6 SENSING HARNESS 2.7BATTERY INSTALLATION2.7.1 RECOMMENDED BATTERY 2.7.2 BATTERY CABLES2.8.1 REMOTE PLUG-INRECEPTACLE 2.8OPTIONAL ACCESSORIES2.7.3 BATTERY CABLE CONNECTIONS 2.7.4 BATTERY COMPARTMENT3.3INITIAL START 3.1POST INSTALLATION TESTS3.4TESTING UNDER LOAD 3.2BEFORE INITIAL START UPPOST INSTALLATION TESTS 3.5INSTALLATION CHECKLISTBATTERY INSTALLATION OPTIONAL ACCESSORIESCORRECTION 4.1TROUBLESHOOTING GUIDEPROBLEM CAUSE36 Generac Power Systems, Inc Section 6 - Electrical Data 38 Generac Power Systems, Inc Section 6 - Electrical Data 40 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsControl Panel - Drawing No. 0E7560 DESCRIPTION42 Generac Power Systems, Inc DESCRIPTION GN 220 RV Long Block - Drawing No. 0A6202-G 44 Generac Power Systems, Inc078621 46 Generac Power Systems, Inc DESCRIPTION ATTENTION WARRANTY DEPARTMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES Section 8 - WarrantyEMISSION RELATED PARTS INCLUDE THE FOLLOWING EMISSION CONTROL SYSTEM WARRANTYFOR GUARDIAN RECREATIONAL VEHICLE GENERATORS GENERAC POWER SYSTEMS’ THREE-YEARLIMITED WARRANTYWARRANTY SCHEDULE - COMMERCIAL APPLICATIONS GENERAC POWER SYSTEMS, INC
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