POWER SYSTEMS, INC. Owner s Manual Liquid-cooled, Prepackaged Standby Generators Models: 0047, 00474 & 00475 (40 kw/single-phase w/ 00 Amp Transfer Switch) 00466, 00466 & 004664 (40 kw/single-phase w/ 00 Amp Transfer Switch California Emissions)! Not intended for use in critical life support applications.! ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS SHOULD ATTEMPT INSTALLATION!! DEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY! This manual should remain with the unit.
Mounting Base - Drawing No. 0E84-A 5 5 5 7 8 4 5 6 5 6 BLACK 0 9 7 RED 9 6 7 5 4 TO STARTER SOLENOID 9 0 5 9 6 7 4 6 5 0 4 7 8 5 To Oil Drain On Oil Pan. 5 0 5 0 Generac Power Systems, Inc.
Mounting Base - Drawing No. 0E84-A 0C50 ASSEMBLY BASE MOUNTING (DIRECT-COUPLED) 08804T CABLE BATT RED # X.00 05544 LUG SLDLSS #-#8 X 7/64 CU 4 0A4084 MOUNT ENGINE (R&L) 5 0 WASHER LOCK M8-5/6 6 04577 NUT HEX M8-.5 G8 YEL CHR 7 07 7 WASHER LOCK /8 8 09745 6 SCREW HHC /8-6 X G5 9 05 SCREW HHC /8-6 X /4 G5 0 0407 SCREW HHC M8-.5 X 5 G8.8 045 WASHER FLAT 5/6 ZINC 0748 WASHER SHAKEPROOF EXT 5/6 STL 055597 4 SCREW HHC M-.75 X 85 G8.8 4 055 DAMPENER VIBRATION 40 BLUE 5 0557 4 SPACER.49 X.6 X.87 PWDR/ZINC 6 055 4 DAMPENER VIBRATION 7 0559 4 WASHER FLAT M 05860 4 NUT LOCKING M-.75 0560098 ASSEMBLY GROUNDWIRE 0"//8 0 055A DAMPENER VIBRATION 50 WHITE 0448 BARBED STRAIGHT / NPT X 5/8 0578 CLAMP HOSE #0.56 -.06 057448 HOSE 5/8 ID TYPE SINGLE ("LG) 4 040 PLUG STD PIPE / STEEL SQ HD 5 0D49 KIT VARMIT GUARD (FOR N/G, L/P VAPOR OR DUAL FUEL, N/G-LP LIQUID UNITS) 0D49A KIT VARMIT GUARD (FOR L/P LIQUID UNITS) 0D49B KIT VARMIT GUARD (FOR DUAL FUEL N/G-L/P VAPOR UNITS) 6 08805H CABLE BATT BLK # X.00 7 0 WASHER FLAT /8-M0 ZINC 8 05507 WASHER SHAKEPROOF EXT 7/6 STL 9 060 HOLD DOWN BATTERY 0 04 SCREW HHC /4-0 X G5 047 WASHER FLAT /4 ZINC 0097 WASHER LOCK M6-/4 07 NUT HEX /4-0 STEEL 4 0A400 SCREW HHC M8-.5 X 60 G8.8 FT 5 05858 NUT LOCK FL M8-.5 6 058665 BATT VDC 90-AH 7F 7 05947 HOLD DOWN BATTERY 8 04980 NUT LOCK HEX M8-.5 NYL INSRT 9 07576 BOOT BATTERY CABLE Generac Power Systems, Inc.
Compartment - Drawing No. 0D899 8 6 9 5 0 4 9 9 5 9 4 6 8 7 4 5 0 6 4 5 6 7 5 0 BASE FRAME 9 Generac Power Systems, Inc.
Compartment - Drawing No. 0D899 0C594 0 ASSEMBLY M6 HINGE 0A59 40 SCREW BHSC M6-.0 X 6 SS 4 0A60 40 SHAKEPROOF INT M6 SS 5 0C5 (A) 5 DOOR SMALL STD. WELD 6 0C57 (A) CORNER POST LH REAR 7 0C58 (A) CORNER POST RH REAR 8 0C55 (A) CORNER POST LH FRONT 9 0C56 (A) CORNER POST RH FRONT 0 0C547 (A) REAR BRACE TOP & BOTTOM 0C550 (A) 4 SIDE BRACE TOP & BOTTOM 0C555 (A) SIDE SUPPORT 0C560 (A) ROOF ONE-PIECE WLDMT 5 0D7904 (A) FRONT BRACE TOP 6 0C6 5 PLATE STRIKER 7 0C6749 0 SCREW PPHM M4-0.7 X SS 060069 5 PADDLE HANDLE LOCK 0C6748 0 NUT LOCK HEX M4-0.7 SS NYL INS 0 080490 0 WASHER FLAT #8 SS 087 5 RIVET POP /6 X /4 0C4065 (A) DUCT FRONT LH 0C4064 (A) DUCT FRONT RH 4 0C4066 (A) DUCT BOTTOM 5 0C4067 (A) DUCT FRONT PANEL 6 0C47 (A) DUCT FRONT TOP RH 8 0C64A ASSEMBLY COVER ACCESS 9 0C454 76 SCREW TH-FRM M6-X6 N WA Z/JS 0 0 WASHER LOCK M8-5/6 04907 SCREW HHC M8-.5 X 6 G8.8 047 5 WASHER FLAT M6-/4 ZINC 0097 WASHER LOCK M6-/4 4 07 NUT HEX /4-0 STEEL 5 0A988 49. FT. GASKET DOOR RUBBER 6 0C9 SCREW SHOULDER 9 0C400 (A) COVER EXHAUST HOLE 4 0C97 4 FASTENER RATCHET 4 066760 9-/8" STRIP SEALANT /8 X 44 045 WASHER FLAT 5/6 ZINC OPTIONAL COMPARTMENT MATERIALS:ALL P/N'S WITH AN "A" SUFFIX INDICATEALUMINUM MATERIAL OPTION. Generac Power Systems, Inc.
54 55 56 57 4 4 5 5 59 5 5 6 5 6 7 VIEW A-A 49 50 49 50 0 64 6 4 60 A A 7 6 60 4 6 45 46 7 4 5 8 6 9 4 5 5 5 58 9 5 5 5 58 49 50 6 6 0 SET EVERY 7 DAYS, AT TIME SET. I M E 888 V PANEL FACE INSIDE. 9 0 Section 7 Exploded Views and Parts Lists (Model No. 0047, 00474 & 00475) Guardian Liquid-cooled 40 kw Generator Control Panel 4.L Drawing No. 0D4995-F + - 47 48 A Hz 4 4 Generac Power Systems, Inc.
(Model No. 0047, 00474 & 00475) Guardian Liquid-cooled 40 kw Generator Control Panel 4.L Drawing No. 0D4995-F 0D5488 PANEL BTM & BACK CONTROL PANEL 0D5A CONTROL PANEL, FRONT W/ SILK SCREEN 0D5 PANEL,SIDE COVER CONTROL PANEL 4 067680 ASSY VOLTAGE REGULATOR 60HZ 5 0C84 WASHER LOCK HDPDEUTSCH 6 0C844 NUT, HDP DEUTSCH 8 048467 CIRCT BRK 7 X ETA 46-500-P 9 057907 RES WW LUG 0R 0% 5W 0 064008 COVER CON PNL TOP (NOT SHOWN) 055444 HEATSINK 00468 WASHER STEP NYLON.0 4 04999 RECTIFIER MSC A 600V N06R 5 07070 WASHER MICA.0 6 058 NUT HEX #0- STEEL 7 076 WASHER SHAKEPROOF EXT #0 STL 0897 5 WASHER FLAT #0 ZINC 076009A PP LOGIC ASM 50/60HZ 0 040 4 PCB SUPPORT SNAP-IN /4" 07744 GROMMET /4 X 5/ X 5/6 0857 SWITCH ROCKER DPST 5V SPD 07600 SWITCH TOG DPDT 5/0 SP 4 000 HOLDER FUSE 5 0676 FUSE 5A X AGC5 6 064009 LIGHT VDC.0A LED RED PILOT 7 0645 SWITCH SELECTOR 6A AMP/V 8 07607 VOLTMETER DC 8-V 9 07008 HOURMETER 0 07004 VOLTMETER AC 0-00 070045 AMMETER AC 0-00 07004 FREQUENCY METER 40V 55-65HZ 0888 DECAL EXERCISE INFO 4 0C DECAL CUST CONN BOX 5 098647 REF. ASSY L.C. ELECT GOV 6 0A968 CAPACITOR FILTER ASY 7 048766 REF BLOCK TERM 0A X 6 X 00V 9 0864 TFMR ASM,CMA 40/V 4 0575 REF BLOCK TERM 0A 0 X 6 X 00V 4 07606 DECAL, TERM. STRIP 4 09 6 TIE WRAP 7.4" X." NATL UL 45 040479 4 VIB MNT.0 X.0 X /4-0 46 0507 4 SCREW HHC /4-0 X / G5 47 07 4 NUT HEX /4-0 STEEL 48 0097 4 WASHER LOCK M6-/4 49 0 4 SCREW HHC #0- X / 50 05 4 WASHER LOCK #0 5 0690 4 SCREW PPHM #6- X / 5 055 6 WASHER LOCK #6 5 0985 6 WASHER FLAT #6 ZINC 54 069 4 SCREW PPHM #8- X / 55 064 4 WASHER LOCK M4 56 0850 4 WASHER FLAT #8 ZINC 57 047 4 NUT HEX #8- STEEL 58 08 6 NUT HEX #6- STEEL 59 06908 SCREW PPHM #6- X -/4 60 0C48 4 SCREW PHTT #6- X / ZYC 6 0C 4 SCREW PHTT #6- X 5/8 ZYC 6* 0D54 REF. FUSE & HOLDER LITTEL 7.5A 6* 0A96 REF. FUSE 7.5AXBK/AGC7.5NX W/670 64 074908 SCREW HHTT M5-0.8 X 0 BP 65 0E78 DECAL, WARNING REMOVE FUSE * PART OF CONTROL PANEL WIRE HARNESS Generac Power Systems, Inc. 5
(Model No. 00466, 00466 & 004664) Guardian Liquid-cooled 40 kw Generator Control Panel Drawing No. 0D6978-C 6 Generac Power Systems, Inc.
(Model No. 00466, 00466 & 004664) Guardian Liquid-cooled 40 kw Generator Control Panel Drawing No. 0D6978-C 0D797 PNL BTM & BACK CNTL PNL 0466 0D5A CONTROL PANEL FRONT W/ SILK SCREEN 0D5 PANEL SIDE COVER CONTROL PANEL 4 067680 ASSY VOLTAGE REGULATOR 60HZ 5 0C84 WASHER LOCK HDP DEUTSCH 6 0C844 NUT, HDP DEUTSCH 7 0A6 PANEL LEFT SIDE E 8 048467 CIRCT BRK 7 X ETA 46-500-P 9 057907 RES WW LUG 0R 0% 5W 0 064008 COVER CON PNL TOP (NOT SHOWN) 0E550 CHASSIS, UNIVERSAL 055444 HEATSINK 00468 WASHER STEP NYLON.0 4 04999 RECTIFIER MSC A 600V N06R 5 07070 WASHER MICA.0 6 058 NUT HEX #0- STEEL 7 076 WASHER SHAKEPROOF EXT #0 STL 0897 5 WASHER FLAT #0 ZINC 076009A PP LOGIC ASM 50/60HZ 0 040 4 PCB SUPPORT SNAP-IN /4" 0A94 GROMMET /4 X 5/ X 5/6 0857 SWITCH ROCKER DPST 5V SPD 07600 SWITCH TOG DPDT 5/0 SP 4 000 HOLDER FUSE 5 0676 FUSE 5A X AGC5 6 064009 LIGHT VDC.0A LED RED PILOT 7 0645 SWITCH SELECTOR 6A AMP/V 8 07607 VOLTMETER DC 8-V 9 07008 HOURMETER 0 07004 VOLTMETER AC 0-00 070045 AMMETER AC 0-00 07004 FREQUENCY METER 40V 55-65HZ 0888 DECAL EXERCISE INFO 4 0C DECAL CUST CONN BOX 5 0D440 CONTROLLER, B-C #DPG-0 6 0A968 CAPACITOR FILTER ASY 7 048766 REF BLOCK TERM 0A X 6 X 00V 8 0A44B COVER PLATE AVR 9 0864 TFMR ASM,CMA 40/V 40 0A44C COVER PLATE EGOV 4 0575 REF BLOCK TERM 0A 0 X 6 X 00V 4 07606 DECAL TERM. STRIP 4 09 6 TIE WRAP 7.4" X." NATL UL 44 040479 4 VIB MNT.0 X.0 X /4-0 45 0507 4 SCREW HHC /4-0 X / G5 46 07 4 NUT HEX /4-0 STEEL 47 0097 4 WASHER LOCK M6-/4 48 0 4 SCREW HHC #0- X / 49 05 4 WASHER LOCK #0 50 0690 4 SCREW PPHM #6- X / 5 055 6 WASHER LOCK #6 5 0985 8 WASHER FLAT #6 ZINC 5 069 8 SCREW PPHM #8- X / 54 064 8 WASHER LOCK M4 55 0850 8 WASHER FLAT #8 ZINC 56 047 8 NUT HEX #8- STEEL 57 08 6 NUT HEX #6- STEEL 58 0C48 8 SCREW PHTT #6- X / ZYC 59 0C 4 SCREW PHTT #6- X 5/8 ZYC 60 0A84 4 SCREW SWAGE 8- X / Z/YC 6 0C7 DECAL AVR COVER 6* 0D54 4 FUSE & HOLDER LITTEL 7.5A 6* 0A96 FUSE 7.5AXBK/AGC7.5NX W/670 64 074908 4 SCREW HHTT M5-0.8 X 0 BP 65 0E78 DECAL, WARNING REMOVE FUSE * PART OF CONTROL PANEL WIRE HARNESS Generac Power Systems, Inc. 7
Connection Box Drawing No. 0D8848-B 5 7 6 BOTTOM OF CONTROL PANEL REF. 4 5 7 4 6 7 8 4 9 0 ALT. LEADS & SENSING WIRE 47 48 47 45 45 4 SIEMENS FD POLE 47 (600V) 4 (00A) 60 59 58 57 58 56 55 54 ALT. LEADS & SENSING WIRE 5 5 6 7 5 ITEM # 40 40 CIRCUIT BREAKER LINE SIDE CIRCUIT BREAKER LOAD SIDE RECOMMENDED TERMINAL TIGHTENING TORQUES DESCRIPTION FOR CIRCUIT BREAKER AND NEUTRAL BLOCK RING TERMINALS FROM ALTERNATOR 0 FT-LB NA FASTEN COMPRESSION LUG TO CIRCUIT BREAKER NA.5 FT-LB STRIPPED END OF STRANDED CABLE TO COMPRESSION LUG NA FT-LB 5 NEUTRAL BLOCK FT-LB NA FT-LB 8 Generac Power Systems, Inc.
Connection Box Drawing No. 0D8848-B 0685 LOWER PANEL 5 0D5489 COVER LOWER CONNECTION BOX 4 0484N BUSHING SNAP SB-.5-6 05679 RELAY SOLENOID VDC PNL MNT 9 0D88 DECAL REMOTE START CONNECTION 0 05870 TRANSFORMER 00A TO 5A 5VA 0D549 HARNESS LOWER PANEL 4.L GRDN (048766) REF. BLOCK TERM 0A X 6 X 00V 0985 WASHER FLAT #6 ZINC 0686 COVER LOWER PANEL 5 0D5840 DECAL CUSTOMER CONNECTN FOR TS 9 064 WASHER LOCK M4 0 0C SCREW PHTT M4-0.7 X 6 ZYC 04 4 SCREW HHC 5/6- X /4 G5 045 4 WASHER FLAT 5/6 ZINC 0 4 WASHER LOCK M8-5/6 4 04577 4 NUT HEX M8-.5 G8 YEL CHR 5 087 SCREW HHC /4-0 X /4 G5 6 047 WASHER FLAT /4 ZINC 7 0097 WASHER LOCK M6-/4 8 07 4 NUT HEX /4-0 STEEL 40 0D5574 CB 000A P 600V S FD6 LL 4 0D5689 PLATE CB MOUNT S (FD) 90S 4 0D569 COVER CB TERMINALS S (FD P) 44 0097 WASHER LOCK M6-/4 45 087 8 SCREW HHC /4-0 X /4 G5 46 07 NUT HEX /4-0 STEEL 47 047 4 WASHER FLAT /4 ZINC 48 080 4 SCREW SHC /4-0 X 4.5 G8.8 NZ 49 07 WASHER LOCK /8 50 04857 SCREW SHC /8-6 X /4 G5 5 0D5464B NEUTRAL BLOCK 90/00-400A 5 05707 JUNCTION BLOCK /8-6 54 05 4 WASHER LOCK #0 55 050 4 SCREW PHM #0- X 5/8 CAD 56 07 WASHER LOCK /8 57 04 NUT HEX /8-6 STEEL 58 045 WASHER FLAT 5/6 ZINC 59 0 WASHER LOCK M8-5/6 60 04577 NUT HEX M8-.5 G8 YEL CHR Generac Power Systems, Inc. 9
Generator Drawing No. 0D9490 TO ENGINE FLYWHEEL 7 8 9 6 4 5 0 5 5 TO ENGINE FlLYWHEEL ADJUSTMENT 6 7 0 NOTE: 5 THREAD IN SENSOR (6) UNTIL CONTACT IS MADE WITH RING GEAR, THEN BACK OFF / TO /4 TURN AND TIGHTEN NUT. CAUTION: DO NOT ROTATE ENGINE DURING THIS ADJUSTMENT. 0 4 9 8 7 8 4 40 4 4 5 6 7 5 4 6 4 9 SCROLL DETAIL 4 4 8 4 40 40 4 7 STATOR LEADS 40 Generac Power Systems, Inc.
Generator Drawing No. 0D9490 05768 7 SCREW HHC M-.75 X 5 G8.8 05769 7 WASHER LOCK M 0A840 FLEX PLATE SAE0 4 095 6 SCREW HHC M8-.5 X 0 G8.8 5 0 7 WASHER LOCK M8-5/6 6 080D ASSEMBLY MAG PICKUP 7" 7 0C486 ASSEMBLY FAN W/PRESS DISC 0.75 X 8 * 0A60 SCREW HHC M6-.0 X 45 G8.8 9 * 0A60 WASHER FLAT.688 ID X.5 OD 0 * 0A8 KEY SQ /8 X -/ STEEL * 04 COUPLER 90 SAE 00808A ROTOR 90 40 P DIRECT * 0564 BEARING BALL 6 SEALED 4 * 07089 SLIP RING -MACHINED- 5 0A5580 4 SCREW HHC M4-.0 X 40 G8.8 6 0A6 4 WASHER 90 SAE ALT. 7 0079A STATOR 90 40 AD SAE 0 WASHER FLAT /8-M0 ZINC 07 WASHER LOCK /8 0 05 SCREW HHC /8-6 X -/4 G5 068 CARRIER REAR BEARING 5" 0685 LOWER PANEL 5 04 4 WASHER LOCK M4 4 05779 4 NUT HEX M4-.0 G8 YEL CHR 5 04685 SCREW HHTT #0- X /4 CZ 6 045 WASHER FLAT 5/6 ZINC 7 0987 4 SCREW HHC M8-.5 X 45 G8.8 FT 8 0764 BRUSH HOLDER ASSEMBLY 9 0769 HOLDER BRUSH SUPPORT 0 0A0 SCREW SWAGE /4-0 X / Z/YC 047 8 WASHER FLAT /4 ZINC 0746 SCREW HHC /8-6 X -/4 G5 080 TIE WRAP UL 4.6 X.4 NATL 4 08549 SLEEVE RUBBER 5 0A4089 ASSEMBLY SCROLL 90 SAE KIT 0A4089 PARTS 6 0A49 SHROUD ALTERNATOR SHEET METAL 7 0A497 SCREEN SHROUD SAE 8 0A496 BRACKET TENSIONER SAE SCROLL 9 0566 8.4 FT TRIM VINYL BLACK /8 GP 40 0097 6 WASHER LOCK M6-/4 4 045757 SCREW HHC M6-.0 X 5 G8.8 4 0474 4 SCREW HHC M6-.0 X 6 G8.8 4 0A0 SCREW SWAGE /4-0 X / Z/YC * ROTOR REPLACEMENT PARTS Generac Power Systems, Inc. 4
Engine Drawing No. 0D6980-B 4 Generac Power Systems, Inc.
Engine Drawing No. 0D6980-B 0A9046 ENGINE 4.L GM 0A98A FLYWHL 4.L GM SAE 0700 WASHER STAR M EXT 4 0A60 6 SCREW HHC 7/6-0 X G8 6 059056A STARTER 5.7L/7.4L GM 8 0A9050 BOLT STARTER 4.L 9 07 7 WASHER LOCK /8 0 04577 NUT HEX M0-.5 G8 YEL CHR 0496 WASHER LOCK M5 0576 NUT HEX M5-0.8 G8 YEL CHR 0A444 CONNECTOR COIL TO DISTRIBUTOR 4 0A45 DIP STICK 4.L GM 5 0A4 TUBE DIP STICK 4.L 6 059057 0" HOSE /4 ID SAE-0R 7 0A440 GASKET THERMOSET 06568 SCREW HHC /8-6 X -/4 G5 09979A HOUSING THERM IMPREX 0 060 PLUG STD PIPE /8 SOCKET HEAD 06999 HOUSING THERMOSTAT/WATER INLET 05606 SENSOR HI COOLANT SHUTDOWN 0A490B HEAT SHIELD RIGHT 4 0A4084 MOUNT ENGINE 5 09745 SCREW HHC /8-6 X G5 6 0440 BRACKET SUPPORT SPARK PLUG WIRE 7 05 SCREW HHC /8-6 X /4 G5 8 0 WASHER FLAT /8-M0 ZINC 9 05800 RETAINER PLUG WIRES 0 0A4085 GASKET EXHAUST MANIFOLD 0A98 MANIFOLD RIGHT EXHAUST 0C7947 BOLT U /8-6 X.50 057794 RETAINER SPARK PLUG WIRES 4 0A477 WIRES SPARK PLUG 4.L 5 04 4 NUT HEX /8-6 STEEL 6 057795 CONNECTOR C/C VENT 7 048 PIN DOWEL M0 X 4 8 00 6 SCREW HHC /8-6 X -/ G5 9 0A85 PLATE FLEX GM 40 0989 CASTING ADAPTOR 4 0575 SENSOR COOLANT LEVEL 4 0D44M ASSY MAGPICKUP (/8-4 MALE) (MODEL 00466 0NLY) 4 075885 THERMOSTAT 5 DEG * 0D6979 40KW GUARDIAN WIRE HARNESS (NOT SHOWN FOR MOD. 00466-0) * 0A408 HARNESS 4.L STD WIRE (NOT SHOWN FOR MOD. 0047-) Generac Power Systems, Inc. 4
Engine Drawing No. 0A404-L 45 4 4 40 4 7 4 6 0 40 4 5 5 4 40 46 5 4 0 6 4 4 7 8 44 7 8 47 0 9 6 6 7 5 8 44 Generac Power Systems, Inc.
Engine Drawing No. 0A404-L 0A9046 ENGINE 4.L GM 0A4084 MOUNT, ENGINE (R & L) 0A49 PULLEY CRANKSHAFT 4 0A440 PULLEY WATER PUMP 5 0A5640 SPACER FAN 50MM 4.L (5KW UNITS ONLY) 0A5640A SPACER FAN 6MM (45KW UNITS ONLY) 6 0A569 FAN 7" REVRS ROT (5KW UNITS ONLY) 0D9A FAN COOLING " DIA REVRS ROT (45KW UNITS ONLY) 7 077996 CAP HOSE 8 0578 CLAMP HOSE #0.56 -.06 9 05579 BUSHING REDUCER /4 TO /8 0 07065 SCREW HHC 7/6-0 X -/4 G5 00 WASHER LOCK 7/6 0A8584 SWITCH OIL PRESSURE 05644 SPACER.5 X.5 X.5 STL/ZINC 4 0A478A BELT SERPENTNE 7.5" 5 0A490A HEAT SHIELD LEFT 6 0A4085 GASKET EXHAUST MANIFOLD 7 0A97 MANIFOLD LEFT EXHAUST 0C7947 BOLT U /8-6 X.50 0A DC ALTERNATOR ASSEMBLY 0 0A780B PULLEY PLOY-V 8 OD. 08 BRACKET ALT. SUPPORT 0C69 BRACKET MOUNTING WELD ASSEMBLY 0A44 PULLEY GROOVED IDLER 4 0C885 PULLEY TENSIONER 5 0A577C SPACER DC ALTERNATOR 4MM 6 0 8 WASHER FLAT /8-M0 ZINC 7 077456 ADAPTOR M-.75 /8 NPT 8 0447 BARBED STRAIGHT /8 NPT X 5/8 9 0578 CLAMP HOSE #0.56 -.06 0 057448 HOSE 5/8 ID TYPE SINGLE (") 0 8 WASHER LOCK M8-5/6 04 4 SCREW HHC 5/6- X /4 G5 (45KW) 04864 4 SCREW HHC 5/6-4 X /4 G5 4 07 WASHER LOCK /8 5 09745 4 SCREW HHC /8-6 X G5 6 046 SCREW HHC /8-4 X G5 7 08 SCREW HHC /8-6 X 4 G5 8 04 4 NUT HEX /8-6 STEEL 9 0A5768 WASHER FLAT HEAVY DUTY 40 04656 5 WASHER LOCK M0 4 04984 SCREW HHC M0-.5 X 5 G8.8 4 0C756 BOLT TENSIONER PULLEY 4 04577 NUT HEX M0-.5 G8 YEL CHR 44 0D54 8 SPARK PLUG 5.7L GM 45 0559 WASHER FLAT M 46 05594D CLAMP VINYL.06 X.406 Z 47 0A797000 FILTER OIL Generac Power Systems, Inc. 45
4.L Radiator Drawing No. 0D799-D KIT PART NO. 0D7948 0 5 4 KIT PART NO. 0D7947 7 8 9 0 6 6 4 9 7 40 6 5 0 "A" 0 9 7 4 7 7 7 TO "A" 0 KIT PART NO. 0D8 46 Generac Power Systems, Inc.
4.L Radiator Drawing No. 0D799-D 0D785 RADIATOR COPPER BRASS 0D85 FAN GUARD BOTTOM 0D85 FAN GUARD TOP 4 04655 4 SCREW HHTT /4-0 X CZ 5 0097 4 WASHER LOCK M6-/4 6 047 4 WASHER FLAT /4 ZINC 7 0D774 VENTURI 4.L " FAN 0D774A VENTURI 4.L 7" FAN 9 0D7870 RADIATOR HOSE LOWER 0 05685 4 CLAMP HOSE #8. -.5 04790 HOSE /8 ID SINGLE BRAID 0407 CLAMP HOSE #5.5.6 -.6 4 06865 DRAINCOCK 5 090 HOSE 9/ ID (64" LG) 6 0550 TAPE FOAM X (9" LG) 7 05844 0 SCREW CRIMPTITE /4-0 X 5/8 09745 4 SCREW HHC /8-6 X G5 07 4 WASHER LOCK /8 0 0 4 WASHER FLAT /8-M0 ZINC 0D7850 RADIATOR HOSE UPPER 076749 BOTTLE COOLANT RECOVERY 0D7975 WATER BOTTLE BRACKET 4 09088 SCREW HHTT M6-.0 X YC 7 0480C CLAMP HOSE BAND /4 9 0C44 SUPPORT RADIATOR A GRP 0 * 0A6984 BRACKET AIR DUCT TOP/BOT * 0D794 SUPPORT AIR DUCT RH SIDE * 0D794 SUPPORT AIR DUCT LH SIDE * 04 8 SCREW HHC /4-0 X G5 4 * 0097 8 WASHER LOCK M6-/4 5 * 047 8 WASHER FLAT /4 ZINC 6 ** 0D794 SCREEN FRONT 7 ** 04655 4 SCREW HHTT /4-0 X CZ 8 ** 0097 4 WASHER LOCK M6-/4 9 ** 047 4 WASHER FLAT /4 ZINC 40 0908 CAP RADIATOR PSI-FOR SERVICE ONLY * OPTIONAL WITH KIT 0D7948 ** OPTIONAL WITH KIT 0D7947 Generac Power Systems, Inc. 47
(Model No. 0047, 00474 & 00475) 4.L Exhaust Drawing No. 0E0704-A 0.5" DIA. CLAMP ASSEMBLY 0 4 0 4 6 9 7 6 8 5 4 5 0 4 5 4 TO ENGINE TO COMPARTMENT FRONT TO ENGINE 4 5 5 0 4 05990A CAP RAIN.50 /.69 0C964 TUBE STRAIGHT 'A' GROUP 0C9650 MUFFLER -/" INLET/OUTLET 4 0C44A CLAMP BAND MUFFLER 6.5" 5 0C46 BRACKET MUFFLER MOUNTING 6 0D5787 TUBE ELBOW 90 DEG.5" 7 0A55B PIPE FLEX.5" 8 0E0699 TUBE, CROSS OVER 9 0E0698 TUBE, 90 ELBOW 0 0C470 BRACKET EXHAUST SHIELD 0C405 SHIELD A-GRP HEAT 0C454 SCREW TH-FRM M6- X 6 N WA Z/JS 0C4A 4 CLAMP BAND.5" 4 0 WASHER LOCK M8-5/6 5 045 WASHER FLAT 5/6 ZINC 6 0C9748 PLUG M-.5 04907 SCREW HHC M8-.5 X 6 G8.8 08076 6 BOLT U /8-6 X.6 0 07 WASHER LOCK /8 04 NUT HEX /8-6 STEEL 0E070 SHIELD, CROSSOVER HEAT 0E0700 SHIELD, EXHAUST HEAT 4 0 8 WASHER FLAT /8-M0 ZINC 48 Generac Power Systems, Inc.
4.L Air Cleaner Drawing No. 0E07 4 5 7 6 8 0756 NUT WING /4-0 NYLK 0A46A PLATE AIR CLEANER TOP 0A467 FILTER AIR.5" CA6 4 0A46B PLATE,AIR CLEANR BOT 5 065 STUD TH /4-0 X G ZNC FULL 6 07 NUT HEX /4-0 STEEL 7 057796 GROMMET 8 057795 CONNECTOR C/C VENT Generac Power Systems, Inc. 49
(Model No. 0047, 00474 & 00475) 4.L Nat. Gas Fuel System Drawing No. 0E074 6 9 8 0 4 5 4 9 40 TO INTAKE MANIFOLD 8 7 4 5 TO STEPPER MOTOR TO VALVE COVER 7 4 4 0 5 4 6 7 6 8 0 4 9 5 7 6 7 4 50 Generac Power Systems, Inc.
(Model No. 0047, 00474 & 00475) 4.L Nat. Gas Fuel System Drawing No. 0E074 065907 SUPPORT SOLENOID NAT GAS 068 4 ELBOW 90D /4NPT 07669 NIPPLE PIPE /4 NPT X 4.5 BLK IRN 4 0C7598 ASSY NATURAL GAS SOLENOID 5 06490 NIPPLE PIPE /4 NPT X 6 06577 BUSHING REDUCER TO /4 7 055944 REGULATOR NAT GAS LPG VAPOR 8 0670 SUPPORT REGULATOR 9 0C775 BRACKET REGULATOR 4.L 0 060 4 SCREW HHTT #0-4 X /4 YC 045 4 WASHER FLAT 5/6 ZINC 0 8 WASHER LOCK M8-5/6 00795 4 SCREW HHC 5/6- X G5 4 05655 PLUG STD PIPE /4 STEEL SQ HD 5 0 WASHER FLAT 9/6 ZINC 6 05778 SCREW HHC M4-.0 X 5 G8.8 7 0864 NIPPLE TOE /4 NPT X 05784 CLAMP HOSE #6.87 -.50 0574 HOSE IN ID LP GAS (4"LG) 0 04 WASHER LOCK M4 05779 NUT HEX M4- G8 YEL CHR 05079 DECAL FUEL INLET NG 4 0695 4 NIPPLE CLOSE /4 X.75 5 05594P CLAMP VINYL.6 X.486 Z 6 0A577C SPACER, D.C. ALT. (9MM LONG) (NOT SHOWN) 7 0D509 DECAL INLET PRESSURE 8 0658 GASKET AIR CLEANER 9 0A76 CARB. REWORK 4.L 0 09745 SCREW HHC /8-6 X G5 07 WASHER LOCK /8 05865 GASKET CARBURETOR 0 SCREW HHC 5/6- X -/4 G5 4 0A40 ADAPTOR CARBURETOR W/INLET 5 064945 GASKET CARBURETOR ADAPTOR 6 0A644 BARBED ELBOW 90 DEG /8 NPT X /8 7 0A4 VALVE PCV 8 04790 HOSE /8 ID SINGLE BRAID (0") 9 06409 NUT HEX /4-8 STEEL 40 0097 WASHER LOCK M6-/4 4 0A576 ARM THROTTLE-REWORK 4 08508 BALL JOINT PLA.5-8 Generac Power Systems, Inc. 5
(Model No. 00466, 00466 & 004664) 4.L Nat. Gas Fuel System Drawing No. 0E 8 9 ATTACH TO FAN SCROLL 4 4 0 4 9 4 4 44 40 5 7 5 ASSEMBLY P/N 0D509 4 4 5 4 6 7 45 0 8 4 46 9 7 6 TO INTAKE MANIFOLD 8 TO VALVE COVER 7 0 7 5 6 4 5 Generac Power Systems, Inc.
(Model No. 00466, 00466 & 004664) 4.L Nat. Gas Fuel System Drawing No. 0E 065907 SUPPORT SOLENOID NAT GAS 068 4 ELBOW 90D /4NPT 07669 NIPPLE PIPE /4 NPT X 4.5 BLK IRN 4 0C7598 ASSY NATURAL GAS SOLENOID 5 06490 NIPPLE PIPE /4 NPT X 6 06577 BUSHING REDUCER TO /4 7 0D758 REGULATOR, N/G (R600S) 8 0E05 SUPPORT REGULATOR 9 0C775 BRACKET REGULATOR 4.L 0 088 BOLT U 5/6- X.50 045 8 WASHER FLAT 5/6 ZINC 0 WASHER LOCK M8-5/6 00795 4 SCREW HHC 5/6- X G5 4 05655 PLUG STD PIPE /4 STEEL SQ HD 5 0 WASHER FLAT 9/6 ZINC 6 05778 SCREW HHC M4-.0 X 5 G8.8 7 0864 NIPPLE TOE /4 NPT X 05784 CLAMP HOSE #6.87 -.50 0574 HOSE IN ID LP GAS (44"LG) 0 04 WASHER LOCK M4 05779 NUT HEX M4- G8 YEL CHR 0C780 MACHINING, CARBURETOR ADAPTOR 05079 DECAL FUEL INLET LPG 4 0695 4 NIPPLE CLOSE /4 X.75 5 05594P CLAMP VINYL.6 X.486 Z 6** 0A577C SPACER, D.C. ALT. (9MM LONG) 7 0D509 DECAL INLET PRESSURE 8 0658 GASKET AIR CLEANER 9 0C7650A MIXER (EMISSIONS) NATURAL GAS 0 09745 SCREW HHC /8-6 X G5 07 WASHER LOCK /8 0C7059 GASKET GOVERNOR THROTTLE BODY 0 4 SCREW HHC 5/6- X -/4 G5 4 0A40 ADAPTOR CARBURETOR W/INLET 5 064945 GASKET CARBURETOR ADAPTOR 6 0A644 BARBED ELBOW 90 DEG /8 NPT X /8 7 0A4 VALVE PCV 8 04790 HOSE /8 ID SINGLE BRAID (0") 9 0C7060 GASKET CARBURETOR ADAPTOR 40 0D485 ASSY THROTTLE PF4 WIRE CONN 4 05 4 WASHER LOCK #0 4 0C7908 4 SCREW SHC #0- X 5/8 G8.8 NZ 4 0A66 GASKET CARB IMPCO 5 44 064090 4 SCREW PHM SEMS #-4 X 5/8 EX 45 059 4 NUT HEX 5/6- STEEL 46 087 SADDLE -/8 **NOT SHOWN Generac Power Systems, Inc. 5
(Model No. 00466, 00466 & 004664) Exhaust Drawing No. 0E47-A 54 Generac Power Systems, Inc.
(Model No. 00466, 00466 & 004664) Exhaust Drawing No. 0E47-A 05990A CAP RAIN.50 /.69 0C964 TUBE STRAIGHT 'A' GROUP 0D408 MUFFLER CATALYST 4.L 4 0D506 4 MOUNTING BAND A-GRP CATALYST 5 0C46 BRACKET MUFFLER MOUNTING 6 0D5787 TUBE ELBOW 90 DEG.5" 7 0A55B PIPE FLEX.5" 8 0E0699 TUBE, CROSS OVER 9 0E0698 TUBE, 90 ELBOW 0 0C470 BRACKET EXHAUST SHIELD 0C405 SHIELD A-GRP HEAT 0C454 SCREW TH-FRM M6- X 6 N WA Z/JS 0C4A 4 CLAMP BAND.5" 4 0 6 WASHER LOCK M8-5/6 5 045 0 WASHER FLAT 5/6 ZINC 6 04577 4 NUT HEX M8-.5 G8 YEL CHR 04907 6 SCREW HHC M8-.5 X 6 G8.8 08076 6 BOLT U /8-6 X.6 0 07 WASHER LOCK /8 04 NUT HEX /8-6 STEEL 0E070 SHIELD, CROSSOVER HEAT 0E0700 SHIELD, EXHAUST HEAT 4 077879 HOSE VACUUM 5/ (6"LG) 5 0D4 KIT AIR/FUEL RATIO CONTROLLER 6 0D45 BRACKET AIR/FUEL CONTROLLER 7 046 SCREW HHC M6-.0 X G8.8 8 047 5 NUT HEX #8- STEEL 9 064 5 WASHER LOCK #8-M4 0 0850 8 WASHER FLAT #8 ZINC 069 5 SCREW PPHM #8- X / 0498 WASHER FLAT M6 0097 WASHER LOCK M6-/4 4 0498 NUT HEX M6 X.0 G8 YEL CHR 5 0D8780 DECAL IMPORTANT EXHAUST EMISSION INFO 6 0 8 WASHER FLAT /8-M0 ZINC *NOTE: COMPONENT INSTALLED AT WAUKESHA FACILITY Generac Power Systems, Inc. 55
(Model No. 0047, 00474 & 00475) Electronic Governor Drawing No. 0A65-F 09890 ASSEMBLY MOTOR STEPPER 0A49 BRACKET GOVERNOR MOUNTING 098958A CONNECTOR INTERFACE ASSEMBLY 4 088 LEVER STEPPER MOTOR 5 08508 BALL JOINT /4-8 9 06409 NUT HEX /4-8 STEEL 0446 SCREW HHC M6-.0 X 0 G8.8 09894A HOUSING GOVERNOR CONNECT 09894A COVER CONN HOUSING 4 0985 4 SCREW FHM # X 5/8 SELF TAP 5 0097 4 WASHER LOCK M6-/4 6 06456 SCREW TAP HWH #6-5 X /8 ZINC 7 09A TIE WRAP 7.4" X." BLACK UL 0740 - NEOPRENE LIQUID COATING (NOT SHOWN) 0576 NUT HEX M5-0.8 G8 YEL CHR 0 0496 WASHER LOCK M5 076040 SCREW PPHM M5-0.8 X 6 098647 ASSEMBLY L.C. ELECTRONIC GOVERNOR 06409 NUT HEX /4-8 STEEL 4 0C4 STUD THR /4-8 X -/ G ZINC 56 Generac Power Systems, Inc.
Engine Coolant Heater Drawing No. 0E5 TO THERMOSTAT HOUSING 6 7 TO ENGINE BLOCK 4 5 4 8 6 9 0 8 9 **0C4905 BARBED EL 45 FITTING **0578 CLAMP HOSE #8.5-.00 **07704E CONDUIT FLEX " BLACK (5"LG) 4 **050967 HOSE 5/8 ID RIA 50F (46"LG) 5 0A68 HOSE PREFORMED BLOCK HEATER 6 0578 CLAMP HOSE #8.5-.00 7 05660 BARBED STR /4 NPT X 5/8 8 04568 4 SCREW HHC M6-.0 X 0 G8.8 9 047 4 WASHER FLAT /4-M6 ZINC 0 0849A HEATER ENG 000W 0V *0849B HEATER BLOCK 000W 40V 08447 BRACKET HEATER W/WELDNUTS 0097 4 WASHER LOCK M6-/4 0498 NUT HEX M6 X.0 G8 YEL CHR 4 05594D CLAMP VINYL.06 X.406 Z (NOT SHOWN) 5 07704A CONDUIT FLEX.8 ID (4"LG) (NOT SHOWN) (USED ON HEATER CORD) *USED ON 50HZ VOLTAGE GENERATORS ONLY. **USED ON NATURAL GAS & L/P VAPOR UNITS ONLY. Generac Power Systems, Inc. 57