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OperatiOn and parts Manual

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

To find the latest revision of this 

publication, visit our website at: 

www.multiquip.com

MOdel gaC-6HZr

pOrtable generatOr

(HOnda gX340 gasOline engine)

Revision #1 (03/31/10)

Summary of Contents for GAC-6HZR

Page 1: ...l THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES To find the latest revision of this publication visit our website at www multiquip com MODEL gaC 6HZR portable generator HONDA GX340 GASOLINE EN...

Page 2: ...Spare Parts 33 Component Drawings Nameplate and Decals Assembly 34 35 Generator Assembly 36 37 Control Box Assembly 38 39 Muffler Assembly 40 41 Pipe Frame Assembly 42 43 Honda GX340K1EDN2 GX340U1EDN2...

Page 3: ...te View Parts Diagrams Order Parts Print Specification Information Note Discounts Are Subject To Change Goto www multiquip com and click on Order Parts to log in and save Use the internet and qualify...

Page 4: ...afety messages specifically address the level of exposure to the operator and are preceded by one of four words daNgeR WaRNiNg CauTiON or NOTiCe saFeTY sYmBOls daNgeR Indicates a hazardous situation w...

Page 5: ...t recommended by Multiquip for this equipment Damage to the equipment and or injury to user may result alWaYs know the location of the nearest fire extinguisher alWaYs know the location of the nearest...

Page 6: ...the engine or equipment can result if operating in speed ranges above the maximum allowable State Health Safety Codes and Public Resources Codes specify that in certain locations spark arresters must...

Page 7: ...y exists of electrical shock electrocution or death Make sure power cables are securely connected to the generator s output receptacles Incorrect connections may cause electrical shock and damage to t...

Page 8: ...sure that the equipment parts lifting bail if equipped are not damaged and screws are not loose or missing Always make sure crane or lifitng device has been properly secured to the lifting bail hook o...

Page 9: ...GAC6HZR 60 hz GENERATOR operation and parts manual rev 1 03 31 10 page 9 NOTES...

Page 10: ...ers 60 Hz AC Power Source Continuous Power Output 5 0 kW Max Power Output 6 0 kW Rated Voltage 120 240V Current Max Continuous 120V 50 0 41 6 amps Current Max Continuous 240V 25 0 20 8 amps Phase Sing...

Page 11: ...y weight Type Starting Method Recoil Start Dimensions L xW x H 15 0 x 17 7 X 17 4 in 380 X 450 X 443 mm Dry NetWeight 68 4 lbs 31 kg SPECIFICATIONS engine Effects of Altitude and Heat The maximum outp...

Page 12: ...MM 20 27 IN 515 MM OFF ON OFF ON OFF MARCHE MARCHE INTERRUPTEUR DE OPERATION OPERATION SWITCH CONTROL DE RALENTI IDLE CONTROL ARRET ARRET AC CIRCUIT BREAKER for main INTERRUPTEUR DE COURANT PRINCIPAL...

Page 13: ...GAC6HZR 60 hz GENERATOR operation and parts manual rev 1 03 31 10 page 13 note...

Page 14: ...ut fully Connect the other end of the ground cable to a suitable earth ground ground rod 120V 240V 120 V 6000 OFF ON OFF ON OFF MARCHE MARCHE INTERRUPTEUR DE OPERATION OPERATION SWITCH CONTROL DE RALE...

Page 15: ...enerator could slide WARNING Pay close attention to ventilation when operating the generator inside tunnels and caves The engine exhaust contains noxious elements Engine exhaust must be routed to a ve...

Page 16: ...against damage See Figures 3 and 4 for the basic controls and indicators for the GAC6HZR generator This portable generator is supplied with a electrical control box To reduce vibration caused by the e...

Page 17: ...aker This single pole circuit breaker 120V 15 amps protects the GFCI receptacle When starting the generator always have the circuit breaker placed in the OFF position 4 Idle Control Switch The generat...

Page 18: ...rting a warm engine or in warm weather conditions 15 Fuel Cock Lever Turn this lever downward to start down the flow of fuel into the carburetor Turn upward to stop up the flow of fuel 16 Engine Oil F...

Page 19: ...FCI circuit breakers in the OFF position prior to starting the engine NOTICE Double insulated power tools and small appliances have specially insulated housings that eliminate the need for a ground pi...

Page 20: ...ine Oil Dipstick Removal 3 Insert and remove the dipstick without screwing it into the filler neck Check the oil level shown on the dipstick 4 If the oil level is low Figure 7 fill to the edge of the...

Page 21: ...breaker Figure 10 in the OFF position before starting Figure 10 GFCI Circuit Breaker OFF Starting the Engine 1 Place the engine fuel valve lever Figure 11 in the ON position Figure 11 Engine Fuel Valv...

Page 22: ...re 15 allows the engine to operate at a maximum speed of about 3600 RPM s When the idle control switch Figure 16 is placed in the up position ON the generator will run at idle speed 2200 RPM s until a...

Page 23: ...1 Main Circuit Breaker OFF NOTICE When using a combination of dual receptacles total load should not exceed the rated capacity of the generator 2 Place GFCI circuit breaker Figure 22 in the OFF positi...

Page 24: ...ely consumed Completely drain the oil from the crankcase and refill with fresh oil Remove the spark plug pour 2 or 3 cc of SAE 30 oil into the cylinder and crank slowly to distribute the oil Slowly ro...

Page 25: ...200 HRS Engine Oil CHECK X CHANGE Air Cleaner CHECK X X CHANGE X 1 All Nuts Bolts RETIGHTEN IF NECESSARY X Spark Plug CHANGE X REPLACE X Cooling Fins CHECK X Spark Arrester CLEAN X Fuel Tank CLEAN X F...

Page 26: ...il when the oil is warm as shown in Figure 27 2 Remove the oil drain bolt and sealing washer and allow the oil to drain into a suitable container 3 Replace engine oil with recommended type oil as list...

Page 27: ...tmeter 120 240 Re1 2 Rectifier CON1 Receptacle L5 30R CON2 Receptacle L6 20R CON3 Receptacle 5 15R CB UPM 2 20A CB1 CP 31E 15N 15A SW1 Idle Control Switch SW2 Operation Switch RC Idle Control Device S...

Page 28: ...k plug and compression is normal Wrong fuel type Flush fuel system and replace with correct type of fuel Water or dust in fuel system Flush fuel system Air cleaner dirty Clean or replace air cleaner D...

Page 29: ...efective Replace ignition coil Engine overheats Spark plug heat value improper Replace with correct type of spark plug Incorrect type of fuel Replace with correct type of fuel Cooling fins dirty Clean...

Page 30: ...ill not turn on NO LOAD Defective circuit breaker Replace circuit breaker Circuit breaker will turn on LOADED but trips immediately Overload Condition Reduce load or replace breaker Load circuit is sh...

Page 31: ...GAC6HZR 60 hz GENERATOR operation and parts manual rev 1 03 31 10 page 31 notes...

Page 32: ...not guarantee the availability of the parts listed NOTICE When ordering a part that has more than one item number listed check the remarks column for help in determining the proper part to order QTY C...

Page 33: ...1 3015419604 rubber suspension 4 1725419214 rubber suspension 3 9807955846 SPARK PLUG 1 15510ZE2043 SWITCH ASSY OIL ALERT 1 15510ZE2053 SWITCH ASSY OIL ALERT 1 34150ZH7003 ALERT UNIT OIL 2 28462ZE3W0...

Page 34: ...e lorsque que l quipement est en operation Eteindre avant de r parer S N 5561058 AND BELOW Insulation System B Maximum ambient Temperature 40 C 104 F A33210030A Syst me d insulation B Temp rature ambi...

Page 35: ...100A 5 A5552000804 DECAL OPERATING INSTR FRENCH 1 A552200080 6 A5552000704A DECAL OPERATING INSTR ENGLISH 1 A55200070A 7 A9508200004 DECAL FUEL COCK 1 A90820000 8 W7900631202 DECAL MQ LOGO 6000 STRIPE...

Page 36: ...page 36 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 GAC6HZR GENERATOR ASSY...

Page 37: ...ER 2 1 3 0071706304 BEARING 6304 2RU NYCM 1 2 7901017004 SET BOLT ROTOR 1 3 0801086104 SET WASHER BEARING 1 4 0040010000 WASHER LOCK 1 5 A5135000103 ARMATURE ASSY 1 6 7901315502 END BRACKET 1 7 787131...

Page 38: ...page 38 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 GAC6HZR CONTROL BOX ASSY...

Page 39: ...EW 6 13A 0207004000 NUT HEX 2 14 0601830727 IDLE CONTROL SWITCH 1 15 0601830738 OPERATION SWITCH 1 16 0601823204 RECTIFIER S5VB60 2 17 0027103020 MACHINE SCREW 2 18 A3262800104 TERMINAL PLATE 1 19 060...

Page 40: ...page 40 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 GAC6HZR MUFFLER ASSY...

Page 41: ...RESTOR SPARK 1 REPLACES P N 0602313060 6 90183671003 TAPPING SCREW 1 REPLACES P N 0602322060 7 0017106012 BOLT HEX HEAD 5 8 18333ZB4800 GASKET 1 REPLACES P N 0602320175 9 957000802000 BOLT HEX HEAD 2...

Page 42: ...page 42 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 GAC6HZR PIPE FRAME ASSY...

Page 43: ...EX HEAD 2 10A 0207008000 NUT HEX 2 11 7855455003 COVER 1 12 7915455103 COVER 1 13 0017106016 BOLT HEX HEAD 6 14 7915456004 STOPPER 1 15 0017106016 BOLT HEX HEAD 2 16 7905512002 FUEL TANK 1 17 08101060...

Page 44: ...page 44 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 AIR CLEANER ASSY...

Page 45: ...NER 1 4 17220ZB4003 CASE AIR CLEANER 1 S N 1157236 AND BELOW 4 17220Z5R000 CASE AIR CLEANER 1 S N 1157237 AND ABOVE 5 17222ZC2000 STAY AIR CLEANER 1 6 17231899000 COVER AIR CLEANER 1 7 17235899000 CLI...

Page 46: ...page 46 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE CAMSHAFT ASSY...

Page 47: ...LIFTER VALVE 2 5 14451ZE1013 PIVOT ROCKER ARM 2 6 14568ZE1000 SPRING WEIGHT RETURN 1 7 14711ZE3000 VALVE IN 1 8 14721ZE3000 VALVE EX 1 9 14751ZE2003 SPRING VALVE 2 10 14771ZE2000 RETAINER IN VALVE SPR...

Page 48: ...page 48 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE CARBURETOR ASSY...

Page 49: ...Y BE82B B 1 USE UP TO S N1030950 INCLUDES ITEMS W 8 16100Z5LF12 CARBURETOR ASSY BE82M B 1 USE FROM S N 1132679 INCLUDES ITEMS W 9 16124ZE0005 SCREW THROTTLE STOP 1 10 16148141881 CAP CHOKE LEVER DUST...

Page 50: ...page 50 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE CARBURETOR ASSY...

Page 51: ...149964003 BUSH ARM PIVOT 1 31 88911MJ3000 GROMMET FENDER 1 32 90431ZE2700 WASHER CHOKE LEVER 1 33 90432ZE2700 SEAL CHOKE LEVER 2 34 90433ZE2700 WASHER THRUST 2 7X8 1 35 90434ZE2700 COLLAR LEVER 1 36 9...

Page 52: ...page 52 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE CONTROL ASSY...

Page 53: ...550ZE3700 ARM GOVERNOR 1 3 16555ZE3000 ROD GOVERNOR 1 4 16561ZE3000 SPRING GOVERNOR 1 5 16562ZE3700 SPRING THROTTLE RETURN 1 9 16570ZE3700 CONTROL ASSY 1 INCLUDES ITEMS W 19 16584883300 SPRING CONTROL...

Page 54: ...page 54 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE CRANKCASE COVER ASSY...

Page 55: ...W 8 16511ZE8000 WEIGHT GOVERNOR 3 9 16512ZE3000 HOLDER GOVERNOR WEIGHT 1 10 16513ZE2000 PIN GOVERNOR WEIGHT 3 11 16531ZE2000 SLIDER GOVERNOR 1 USE UP TO S N 3460754 11 16531ZOA000 SLIDER GOVERNOR 1 U...

Page 56: ...page 56 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE CRANKSHAFT ASSY...

Page 57: ...KSHAFT ASSY NO PART NO PART NAME QTY REMARKS 1 13310ZE3701 CRANKSHAFT COMP 1 INCLUDES ITEM W 1 13310ZE3702 CRANKSHAFT COMP 1 INCLUDES ITEM W 2 13351ZE3010 WEIGHT BALANCER 1 5 961006207000 BEARING RADI...

Page 58: ...page 58 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE CYLINDER BARREL ASSY...

Page 59: ...OR ARM 1 4 31161ZE2000 WIRE GROUND 1 5 90013883000 BOLT FLANGE 6X12 CT200 1 6 90131883000 BOLT DRAIN PLUG 2 7 90446KE1000 WASHER 8 2X17X0 8 1 8 91201ZE3004 OIL SEAL 35X52X8 1 9 91203952771 OIL SEAL 8X...

Page 60: ...page 60 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE CYLINDER HEAD ASSY...

Page 61: ...1 4 12216ZE2300 CLIP VALVE GUIDE 1 5 12251ZE3W00 GASKET CYLINDER HEAD 1 6 12310ZE2020 COVER HEAD 1 8 12391ZE2020 GASKET CYLINDER HEAD COVER 1 10 90014ZE2000 BOLT HEAD COVER 1 11 90042ZE3700 BOLT STUD...

Page 62: ...page 62 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE FAN ASSY...

Page 63: ...1 10 page 63 HONDA GX340K1 U1EDN2 ENGINE FAN ASSY NO PART NO PART NAME QTY REMARKS 2 19610ZE3700ZB COVER FAN NH1 BLACK 1 3 19631ZE3W00 SHROUD 1 6 81329567020 GROMMET DRAIN HOLE 1 7 90013883000 BOLT FL...

Page 64: ...page 64 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE FLYWHEEL ASSY...

Page 65: ...STARTER 1 3 31100ZE3712 FLYWHEEL COMP LAMP 1 4 90201ZE3790 NUT SPECIAL 16MM 1 USE UP TO S N 2536522 4 90201ZE3V00 NUT SPECIAL 16MM 1 USE FROM S N 2536523 4 90201ZE3V00 NUT SPECIAL 16MM 1 USE UP TO S...

Page 66: ...page 66 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE IGNITION COIL ASSY...

Page 67: ...SY LAMP 12V 25W 1 3 31510ZE3003 COIL ASSY LAMP 12V 25W 1 6 31511ZE3000 CLAMP WIRE 1 7 31512ZE2000 GROMMET WIRE 1 10 36101ZE3800 WIRE STOP SWITCH 470MM 1 11 36103ZE1000 HOLDER STOP SWITCH WIRE 1 12 900...

Page 68: ...page 68 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE PISTON ASSY...

Page 69: ...RING SET PISTON 0 75 OPTIONAL 1 1 13013ZE5L004 RING SET PISTON 0 75 OPTIONAL 1 2 13101ZE3W00 PISTON STD 1 2 13102ZE3W00 PISTON 0 25 1 2 13103ZE3W00 PISTON 0 50 1 2 13104ZE3W00 PISTON 0 75 1 2 13101ZE...

Page 70: ...page 70 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE RECOIL STARTER ASSY...

Page 71: ...R RETURN 1 7 28443ZE2W01 SPRING RATCHET 2 8 28444ZE2W01 RETAINER SPRING 1 9 28445ZE2W01 HOLDER SPRING 1 10 28461ZE2W01 GRIP STARTER 1 USE UP TO S N 2935312 10 28461ZE2W02 GRIP STARTER 1 USE FROM S N 2...

Page 72: ...page 72 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE SOLENOID ASSY...

Page 73: ...0 LEVER THROTTLE 1 3 36160ZB4003 SOLENOID ASSY 1 3 36160ZB4003 SOLENOID ASSY 1 USE UP TO S N 1135653 3 36160ZB4013 SOLENOID ASSY 1 USE FROM S N 1135654 4 90013883000 BOLT FLANGE 6X12 CT200 1 5 9350005...

Page 74: ...page 74 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE FUEL COCK ASSY...

Page 75: ...ZB4015 COCK ASSY FUEL 1 INCLUDES ITEMS W 3 16952ZB4005 SCREEN FUEL STRAINER 1 INCLUDES ITEMS W 4 16958397771 O RING 1 5 16959471831 FILTER CUP 1 6 16967GA6671 CUP FUEL STRAINER 1 7 90854ZB2000 RUBBER...

Page 76: ...page 76 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE DECALS ASSY...

Page 77: ...KE 1 USE FROM S N 1100778 3 87521ZE2W02 EMBLEM GX240 HONDA 8 0 1 3 87521ZE2W03 EMBLEM GX240 HONDA 8 0 1 USE UP TO S N 1129743 3 87521ZE2W04 EMBLEM GX240 1 USE FROM S N 1129744 4 87594ZB4A00 MARK OIL C...

Page 78: ...page 78 GAC6HZR 60 hz gENERATOR operation and parts manual rev 1 03 31 10 HONDA GX340K1 U1EDN2 ENGINE TOOL KIT...

Page 79: ...79 HONDA GX340K1 U1EDN2 ENGINE TOOL KIT NO PART NO PART NAME QTY REMARKS 1 89000ZE1000 TOOL KIT 1 INCLUDES ITEMS W 2 89218ZE1000 WRENCH COMP SPARK PLUG 1 3 89219805000 HANDLE BOX WRENCH 1 4 990011012...

Page 80: ...products h Items purchased in kits 7 The sender will be notified of any material received that is not acceptable 8 Such material will be held for five working days from notification pending instructi...

Page 81: ...GAC6HZR 60 hz GENERATOR operation and parts manual rev 1 03 31 10 page 81 notes...

Page 82: ...r the information published in this publication at any time without notice and without incurring any obligations UNITED STATES Multiquip Corporate Of ce MQ Parts Department 18910 Wilmington Ave Carson...

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