MULTIQUIP Power Ultra-Silent DCA-70USJ, Operation And Parts Manual

Page 1: ...PARTS AND OPERATION MANUAL OPERATION AND PARTS MANUAL Revision 0 09 16 04 THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALLTIMES ULTRA SILENTTM SERIES MODEL DCA 70USJ GENERATOR PARTS LIST NO M2870400114 ...

Page 2: ...PAGE 2 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 ...

Page 3: ...ations are based on the DCA 70USJ Ultra Silent Generator Multiquip Inc reserves the right to discontinue or change specifications design or the information published in this publication at any time without notice and without incurring any obligations To find the latest revision of this publication visit our website at www mqpower com HERE S HOW TO GET HELP PLEASE HAVETHE MODEL AND SERIAL NUMBERON ...

Page 4: ...l Panel Familiarization 24 26 Load Application 27 Generator Outputs 28 GaugeReading 29 OutputTerminal Panel Connections 30 31 Pre Setup 32 35 Generator Start up Procedure Manual 36 38 Generator Start up Procedure Auto Mode 39 Generator Shut Down Procedure 40 Maintenance 41 43 Trailer Maintenance 44 47 TrailerWiring Diagram 48 GeneratorWiring Diagram 49 EngineWiring Diagram 50 GeneratorTroubleshoot...

Page 5: ...b parts order system or by fax qualify for the following extra discounts Ordered Standard Stock orders via orders 750 list and above Fax 3 10 Web 5 10 Special freight allowances when you order 10 or more line items via Web or Fax FedEx Ground Service at no charge for freight No other allowances on freight shipped by any other carrier Common nuts bolts and washers all items under 1 00 list price do...

Page 6: ... K 8 4 s n o i t a c i f i c e p S e n i g n E 2 e l b a T l e d o M 5 7 2 F T 5 4 0 4 E R E E D N H O J e p y T d e g r a h c o b r u t n o i t c e j n i t c e r i d d e l o o c r e t a w e l c y c 4 s r e d n i l y C f o o N s r e d n i l y c 4 e k o r t S x e r o B m m 7 2 1 x m m 6 0 1 n i 5 x n i 9 1 4 t u p t u O d e t a R m p r 0 0 8 1 P H 2 0 1 t n e m e c a l p s i D c c 0 0 5 4 n i u c 5...

Page 7: ...DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 PAGE 7 1 DCA 70USJ DIMENSIONS TOP SIDE AND FRONT Figure 1 Dimensions ...

Page 8: ...SERIOUSLY injured if you do not follow directions You COULD be KILLED or SERIOUSLY injured if you do not follow directions You CAN be injured if you do not follow directions Gasoline engine exhaust gases contain poisonous carbon monoxide This gas is colorless and odorless and can cause DEATH if inhaled NEVER operate this equipment in a confined area or enclosed structure that does not provide ampl...

Page 9: ...unding environment Thisgenerator otherproperty or the surrounding environment could be damaged if you do not follow instructions NOTE NEVER tamper with the factory settings of the engine governor or settings Personal injury and damage to the engine or equipment can result if operating in speed ranges above maximum allowable CAUTION OVER SPEED CONDITIONS CAUTION ACCIDENTAL STARTING CAUTION RESPIRAT...

Page 10: ...s injury or even DEATH This equipment is to be operated by trained and qualified personnel only This equipment is for industrial use only DANGER READTHIS MANUAL ALWAYS check the machine for loosened threads or bolts before starting NEVERoperatethegeneratorinanexplosiveatmosphere or near combustible materials An explosion or fire could result causing severe bodily harm or even death NEVER touch the...

Page 11: ...uipment it is important to provide a good EARTH ground Article 250 Grounding of the National Electrical Code NEC providesguidelinesforpropergroundingandspecifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical The following safety recommendations should also be followed ALWAYS make sure generator is properly grounde...

Page 12: ...h out of the radiator causing severe scalding to any persons in the general area of the generator Coolant Drain Plug Removing the coolant drain plug while the engine is hot will result in hot coolant gushing out of the coolant drain plug therefore causing severe scalding to any persons in the general area of the generator Engine Oil Drain Plug Removing the engine oil drain plug while the engine is...

Page 13: ... depending on type of terrain Place support blocks underneath the trailer s bumper to prevent tipping while parked Avoid sharp turns to prevent rolling DO NOT transport generator with fuel in tank Towing Transporting Safety To reduce the possibility of an accident while transporting the generator on public roads always make sure the trailer that supports the generator and the towing vehicle are in...

Page 14: ...s Figures 2 3 These decals are provided for operator safety and maintenance information The illustration below and on the preceding page show the decals as they appear on the machine Should any of these decals become unreadable replacements can be obtained from your dealer DCA 70USJ GENERATOR DECALS Figure 2 Generator Decals ...

Page 15: ...DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 PAGE 15 1 DCA 70USJ GENERATOR DECALS Figure 3 Generator Decals Cont inued ...

Page 16: ...PAGE 16 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 Figure 4 Typical Generator Grounding Application DCA 70USJ INSTALLATION ...

Page 17: ...mm2 or larger b Aluminum 8 AWG 8 4 mm2 or larger 2 When grounding the generator Figure 4 connect the ground cable between the lock washer and the nut on the generator and tighten the nut fully Connect the other end of the ground cable to earth ground 3 NEC article 250 52 c specifies that the earth ground rod should be buried aminimumof8ft intotheground When connecting the generator to any building...

Page 18: ... and D Duringsteadystateloads thepowerfromthevoltageregulator is supplied from the parallel connections of A to B A to D and C to D These three phases of the voltage input to the voltage regulator are then rectified and are the excitation current for the exciter section When a heavy load such as a motor starting or a short circuit occurs the automatic voltage regulator AVR switches the configurati...

Page 19: ...I N O I T P I R C S E D 1 y l b m e s s A r e l f f u M 2 y l b m e s s A e n i g n E 3 y l b m e s s A e r u s o l c n E 4 y l b m e s s A r o t a r e n e G 5 y l b m e s s A l a n i m r e T t u p t u O 6 y l b m e s s A k n a T l e u F 7 y l b m e s s A y r e t t a B 8 y l b m e s s A l e n a P l o r t n o C r o t a r e n e G 9 y l b m e s s A l e n a P g n i t a r e p O e n i g n E ...

Page 20: ...PAGE 20 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 NOTE PAGE ...

Page 21: ... voltage present at the U V and W OutputTerminal Lugs 6 Voltmeter Change Over Switch This switch allows the AC voltmeter to indicate phase to phase voltage between any two phases of the output terminals or to be switched off 7 Voltage Regulator Control Allows 15 manual adjustment of the generator s output voltage Located behind the generator control panel is the Generator Control Box This box cont...

Page 22: ...PAGE 22 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 Figure 7 Engine Operating Panel DCA 70USJ ENGINE OPERATING PANEL ...

Page 23: ...luate the fault and all major faults will shutdown the generator A MPEC Control Switch This switch controls the running of the unit If this switch is set to the OFF RESET position the unit will not run When this switch is set to the MANUAL position the generator will start immediately If the generator is to be connected to a building s AC power source via a transfer switch isolation place the swit...

Page 24: ...120V GFCI receptacles 20 amp Two 2 GFCI Circuit Breakers 20 amps Five 5 Output Terminal Lugs U V W O Ground OutputTerminal Panel TheOutputTerminalPanel Figure8 shownbelowislocated ontheright handside leftfromcontrolpanel ofthegenerator Lift up on the cover to gain access to receptacles and terminal lugs NOTE Terminal legs O and Ground areconsideredbondedgrounds Figure 8 OutputTerminal Panel DCA 70...

Page 25: ...current on all three receptacles is dependent on the load requirements of the OutputTerminal Lugs Turn the voltage regulator control knob Figure 11 on the control panel to obtain the desired voltage Turning the knob clockwise will increasethe voltage turning the knob counter clockwise will decrease the voltage Figure 10 120 240VTwist Lock Auxiliary Receptacles DCA 70USJ OUTPUT TERMINAL PANEL FAMIL...

Page 26: ...h the circuit breaker and the over current relay may trip If the circuit breaker can not be reset the reset button on the over cur rent relay must be pressed The over current relay is lo cated in the control box Figure 14 Over Current Relay Blower Fan This unit has an intake fan located at the rear of the machine to draw outside air into the cabinet to cool the engine The fan has a 10 amp AC fuse ...

Page 27: ...attention to the required starting current capacity NOTE WATTS VOLTAGE x AMPERAGE Three Phase Load When calculating the power requirements for 3 phase power use the following equation NOTE An inadequate size connecting cable which cannot carry the required load can cause a voltage drop which can burn out the appliance or tool and overheat the cable See Table 5 NOTE d a o L y B r o t c a F r e w o ...

Page 28: ...s located above the output terminal panel s Hard Wire Hook up Panel It has been provided for ease of voltage selection Voltage Selector Switch Locking Button The voltage selector switch has a locking button to protect the generator and load from being switched while the engine is running To lock the voltage selector switch press and hold the red button located at the bottom of the switch Figure 16...

Page 29: ...40 139 position Figure 21 AC Ammeter Amp reading on U lug Figure 20 AC Ammeter Change Over Switch The ammeter gauge will only show a reading when the Output Terminal Lugs are connected to a load and in use NOTE Reading Voltage To determine the voltage between two terminal lugs set the AC Voltmeter Change Over Switch to the appropriate setting Figure 18 to activate the AC Voltmeter Gauge Figure 19 ...

Page 30: ...l Lugs 240 139VThree Phase Connections 2 Connect the load wires to the OutputTerminal Lugs as shown in Figure 22 3 Turn the voltage regulator knob Figure 23 clockwise to increase voltage output turn counterclockwise to decrease voltage output 3Ø 208V 1Ø120V OutputTerminal LugVoltages 1 Place the voltage selector switch in the 3Ø 240 139 position as shown in Figure 25 Figure 24 Voltage Regulator Kn...

Page 31: ...e regulator knob Figure 24 clockwise to increase voltage output turn counterclockwise to decrease voltage output 1Ø 240V 120V OutputTerminal LugVoltages 1 Place the voltage selector switch in the 1Ø 240 120 position as shown in Figure 29 2 Connect the load wires to the OutputTerminal Lugs as shown in Figure 30 3 Turn the voltage regulator knob Figure 25 clockwise to increase voltage output turn co...

Page 32: ...ill the engine crankcase with lubricating oil through the filler hole but DO NOT overfill Make sure the generator is level and verify that the oil level is maintained between the two notches Figure 31 on the dipstick See Table 10 for proper selection of engine oil Figure 32 Internal FuelTank System Refilling the Fuel System Fuel Check The generator unit has an internal fuel tank located at the bot...

Page 33: ... Figure 35 Figure 35 Full FuelTank Figure 36 Fuel Expansion 3 Open cabinet doors on the right side of the generator fromgeneratorcontrolpanelposition Removefuelcap and fill tank Figure 34 Figure 34 Fueling the Generator ALWAYS place trailer on firm level ground before refueling to prevent spilling and maximize the amount of fuel that can be pumped into the tank CAUTION REFUELINGTHE GENERATOR Diese...

Page 34: ...ed off and the negative battery terminal disconnected Air Cleaner Periodic cleaning replacement is necessary Inspect it in accordance with the John Deere Engine Owner s Manual Fan BeltTension A slack fan belt may contribute to overheating or to insufficient charging of the battery Inspect the fan belt for damage and wear and adjust it in accordance with the John Deere Engine Owner s Manual The fan...

Page 35: ... clamps and check hoses for leaks If any hose fuel or oil lines are defective replace them immediately If the battery cable is connected incorrectly electricaldamagetothe generator will occur Pay close attention to the polarity of the battery when connecting the battery NOTE Battery This unit is of negative ground DO NOT connect in reverse Always maintain battery fluid level between the specified ...

Page 36: ...the Output Terminal Lugs as shown in Figure 13 These load connection points can be found on the output terminal panel and the output terminal panel s hard wire hookup panel 3 The output terminal lugs are protected by a plastic cover Remove this cover to gain access to the terminals Tighten terminal nuts securely to prevent load wires from slipping out Figure 39 Main Aux and GFCI Circuit Breakers O...

Page 37: ...sired voltage Figure 46 Voltmeter Figure 45 Frequency Meter Hz 9 The generator s frequency meter Figure 45 should be displaying the 60 cycle output frequency in HERTZ 8 Place the MPEC Control Switch in the MANUAL position to start the engine Figure 42 8 Verify that the Engine Running status LED on the MPEC unit Figure 44 is ON lit after the engine has been started Figure 44 Engine Running LED ON S...

Page 38: ...emperature Gauge Figure 52 Main Aux and GFCI Circuit Breakers ON 15 Place the main GFCI and aux circuit breakers in the ON position Figure 52 16 Observe the generator s ammeter Figure 53 and verify it reads the anticipated amount of current with respect to the load The ammeter will only display a current reading if a load is in use Figure 53 Ammeter Load DCA 70USJ GENERATOR START UP PROCEDURE MANU...

Page 39: ...enerated automatically by a transfer switch NOTE Starting Auto Mode Before connecting this generator to any building s electrical system a licensed electrician must install an isolation transfer switch Serious damage to the building s electrical system may occur without this transfer switch DANGER ELECTRICAL SYSTEM HAZARDS When connecting the generator to a isolation transfer switch ALWAYS have po...

Page 40: ...t 5 Verify that the all status LED on the MPEC display are OFF not lit 6 Remove all loads from the generator DCA 70USJ GENERATOR SHUT DOWN PROCEDURE Emergency Shutdown Procedure 1 To shut down the engine in the event of an emergency switch the MAIN GFCI and LOAD Figure 39 circuit breakers to OFF position 2 Place the MPEC Control Switch switch Figure 55 to the OFF RESET position NEVER stop the engi...

Page 41: ... l b e h t f o e p o l s e h t t a h t e r u s n e d e c a l p e r e b o t s d e e n e s o h y b w o l b f I 4 l i o r o d n a e r u t s i o m t c e l l o c d l u o c t a h t s p i d r o s g a s o n DCA 70USJ MAINTENANCE Service Daily If the engine is operating in very dusty or dry grass conditions a clogged air cleaner will result This can lead to a loss of power excessive carbon buildup in the c...

Page 42: ... Replace with coolant as recommended by the engine manufaturer Close radiator cap tightly Air Removal If air enters the fuel injection system of a diesel engine starting becomes impossible After running out of fuel or after disassembling the fuel system bleed the system according to the following procedure See the John Deere Engine Manual for details Check Oil Level Check the crankcase oil level p...

Page 43: ...ill ONLY function when commercial power has been supplied to them Figure 56 To apply commercial power to these receptacles a power cord of adequate size will be required See Table 5 When using the generator in hot climates there is no reason to apply power to jacket water heater However if the generator will be used in cold climates it is always a good idea to apply power to the jacket water heate...

Page 44: ...requirement from the tongue of the trailer 7 Coupler Type of hitch used on the trailer for towing 8 Tire Size Indicates the diameter of the tire in inches 10 12 14 etc and the width in millimeters 175 185 205 etc The tire diameter must match the diameter of the tire rim 9 Tire Ply The tire ply layers number is rated in letters 2 ply 4 ply 6 ply etc 10 Wheel Hub The wheel hub is connected to the tr...

Page 45: ...kingrequirestheinstallationofanactuator at the tongue of the trailer Remember the surge or push of the trailer toward the tow vehicle automatically synchronizes the trailer brakes with the tow vehicle brakes As the trailer pushes against the tow vehicle the actuator telescopes together and applies force to the master cylinder supplying hydraulic pressure to the trailer brakes Periodically check an...

Page 46: ...pressure to particular load per tire manufacturer EdgeWear Under Inflation Adjust pressure to particular load per tire manufacturer SideWear Loss of camber or overloading Make sure load does not exceed axle rating Align wheels ToeWear Incorrect toe in Align wheels Cupping Out of balance Check bearing adjustment and balance tires Flat Spots Wheel lockup tire skidding Avoid sudden stops when possibl...

Page 47: ...nuts all the way down Tighten each lug nut in 3 separate passes as defined by Table 17 3 After first road use retorque all lug nuts in sequence Check all wheel lug nuts periodically NEVER use an pneumatic air gun to tighten wheel lug nuts Figure 59 Wheel Lug Nuts Tightening Sequence DCA 70USJ TRAILER MAINTENANCE s t n e m e r i u q e R e u q r o T e r i T 7 1 e l b a T e z i S l e e h W s s a P t ...

Page 48: ...PAGE 48 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ TRAILERWIRING DIAGRAM Figure 60 Trailer Towing Vehicle Wiring Diagram ...

Page 49: ...DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 PAGE 49 1 DCA 70USJ GENERATORWIRING DIAGRAM Figure 61 GeneratorWiring Diagram ...

Page 50: ...PAGE 50 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ ENGINEWIRINGDIAGRAM Figure 62 Engine Wiring Diagram ...

Page 51: ...a t o R e v i t c e f e D e c a l p e r d n a k c e h C d l e i F r e t i c x E e v i t c e f e D 1 N C n o K J s s o r c a s m h o 3 7 1 r o f k c e h C t u p t u O e g a t l o V w o L t c e r r o c d e e p s e n i g n e s I h g i H o t r e v e l e l t t o r h t e n i g n e n r u T e s o o l s n o i t c e n n o c g n i r i w s I r i a p e r d n a g n i r i w k c e h C R V A e v i t c e f e D y r ...

Page 52: ... g i H n o s i t h g i l t c e r r o c n i n o i s n e t t l e b n a F t l e b n a f e c a l p e r n e t h g i T r o t a i d a r h g u o r h t n o i t a l u c r i c t o n s i w o l f r i A l l i r g r o t a i d a r r i a p e r n a e l C n e p o s r o o D s r o o d e s o l C g n i k a e l t s u a h x E t r a p y t l u a f r o s t e k s a g r i a p e r e c a l p e R d e d a o l r e v o g n i e b r o...

Page 53: ...DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 PAGE 53 1 NOTE PAGE ...

Page 54: ...ar part is used Model Number Where indicated this shows that the corresponding part is utilized only with this specific model number or model number variant Items Found In the Items Number Column All parts with same symbol in the number column or belong to the same assembly or kit If more than one of the same reference number is listed the last one listed indicates newest or latest part available ...

Page 55: ...TRA SILENT GENRATOR W JOHN DEERE 4045TF275 DIESEL ENGINE 1TO 3 UNITS Qty P N Description 5 0602041292 FILTER OIL 5 0602042594 FILTER FUEL PRIMARY 5 0602042595 FILTER FUEL FINAL 3 0602046377 ELEMENT AIR 1 0602011493 BELT FAN 1 0605505070 CAP FUEL TANK 1 0602122272 UNIT OIL PRESSURE 1 0602123261 UNIT WATER TEMPERATURE 2 0601802149 FUSE 10A 1 0602123282 SENDER WATER SWITCH ENGINE SIDE 1 0602122281 SE...

Page 56: ...PAGE 56 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ GENERATOR ASSY GENERATOR ASSY ...

Page 57: ... 16 0071906311 BEARING 1 6311DDUC3 2 M2163400003 COUPLING RING 1 3 0343204170 BOLT HEX HEAD 8 4 0043604000 SPRINGWASHER 8 5 B5130000103 STATOR ASSY 1 B5134000304 6 0845041904 GROMMET 2 7 8101315202 END BRACKET 1 8 8101350013 FIELD ASSY EXCITER 1 B5134000304 9 0012110070 BOLT HEX HEAD 4 10 0042610000 SPRINGWASHER 4 11 0041210000 PLAINWASHER 4 12 0017110035 BOLT HEX HEAD 6 13 8101310014 COVER BEARIN...

Page 58: ...PAGE 58 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ CONTROL BOX ASSY CONTROL BOX ASSY ...

Page 59: ...ORMER 3 814 943 150 5A 10 0027106016 MACHINE SCREW 6 11 0601820845 OVER CURRENT RELAY 1 LR2D1308 12 0601820846 OVER CURRENT RELAY 1 LA7D1064 13 0027104016 MACHINE SCREW 2 13A 0207004000 HEX NUT 2 14 M3213500013 CONTROL BOX COVER 1 15 0016906016 BOLT HEX HEAD 4 16 M3270100104 SELECTOR SWITCH 1 XUSS01574 INCLUDES ITEMS W 16A TBD KNOB SELECTOR SWITCH 1 17 M3276600004 SPACER 2 18 M2213600503 SWITCH BR...

Page 60: ...PAGE 60 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ CONTROL BOX ASSY CONTROL BOX ASSY ...

Page 61: ...PERATURE GAUGE 1 100182 40 0602121080 CHARGING AMMETER 1 100158 41 0602125090 FUEL GAUGE 1 100176 42 0601810141 PANEL LIGHT 1 98268 00370 43 0601831330 SWITCH PANEL LIGHT 1 90 0001 44 M1223100004 STOPPER 1 45 M3223100004 STOPPER 1 46 0027105010 MACHINE SCREW 4 47 0027105010 MACHINE SCREW 4 48 M9220100004 SET SCREW 2 49 0080200007 SNAP RING 2 S 7 50 0602202592 STARTER RELAY 1 AT141011 51 0027106016...

Page 62: ...PAGE 62 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ ENGINE RADIATOR ASSY ENGINE RADIATOR ASSY ...

Page 63: ...NGWASHER 2 12 C0923200124 RADIATOR 1 232000 3240 12 1 0602011062 CAP 1 102600 0380 13 M9200100904 PLUG 1 14 0150000016 O RING 1 15 0016910025 BOLT HEX HEAD 2 16 M2313300003 FAN BRACKET 1 17 0016910030 BOLT HEX HEAD 4 18 M3310500813 RADIATOR HOSE UPPER 1 19 M3310500903 RADIATOR HOSE LOWER 1 20 0605515148 HOSE BAND 3 UP TO S N 8300040 20 0605515199 HOSE BAND 3 S N 8300041 21 0605515147 HOSE BAND 1 5...

Page 64: ...PAGE 64 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ ENGINE RADIATOR ASSY ENGINE RADIATOR ASSY ...

Page 65: ...TANK 1 42 0016908020 BOLT HEX HEAD 3 43 0199102200 HOSE 1 44 0193600700 HOSE 1 45 0193601000 HOSE 1 46 0605515106 HOSE BAND 3 47 M2326000104 BLOWBY HOSE 1 48 0605515149 HOSE BAND 1 49 M3260600104 RELAY BRACKET 1 51 0602202592 RELAY 1 AT141011 52 0027106016 MACHINE SCREW 2 53 0030006000 HEX NUT 2 54 M2351800004 COLLAR 4 55 0021005070 MACHINE SCREW 4 56 0040005000 SPRINGWASHER 4 57 0041205000 PLAINW...

Page 66: ...PAGE 66 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ OUTPUTTERMINAL ASSY OUTPUT TERMINAL ASSY ...

Page 67: ...CABLE OUTLET COVER 1 18 0601808803 CIRCUIT BREAKER 2 QOU 120B 1P 20A 19 0601808804 CIRCUIT BREAKER 3 QOU 250B 2P 50A 20 M1260700304 BREAKER FITTING COVER 1 20 1 0222100150 CUSHION RUBBER 1 22 0601812598 RECEPTACLE 2 GF530EM 125V 20A X 2 23 0601812538 RECEPTACLE 3 CS6369 250V 50A 24 0027104016 MACHINE SCREW 10 24A 0207004000 HEX NUT 10 25 M2236100603 TERMINAL COVER 1 26 0010112045 BOLT HEX HEAD 2 2...

Page 68: ...PAGE 68 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ BATTERY ASSY BATTERY ASSY ...

Page 69: ...ART NAME QTY REMARKS 1 0602220187 BATTERY 1 627MFD 2 M9310500014 BATTERY SHEET 1 3 M9103000304 BATTERY BAND 1 4 0602220920 BATTERY BOLT SET 2 5 M2346900204 BATTERY CABLE 1 6 M2346900304 BATTERY CABLE 1 7 CABLE 1 MAKE LOCALLY 8 0017112025 BOLT HEX HEAD 1 9 0040520000 TOOTHEDWASHER 1 10 0040512000 TOOTHEDWASHER 1 ...

Page 70: ...PAGE 70 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ MUFFLER ASSY MUFFLER ASSY ...

Page 71: ... NO PART NO PART NAME QTY REMARKS 1 M2330100803 MUFFLER 1 2 0017112030 BOLT HEX HEAD 4 3 M2333000703 EXHAUST PIPE 1 4 M2333200204 GASKET 1 5 0017110040 BOLT HEX HEAD 4 6 M3333200204 GASKET 1 7 0017110035 BOLT HEX HEAD 4 8 M2333000603 EXHAUST PIPE 1 9 0017110050 BOLT HEX HEAD 4 10 0602325066 CLAMP 1 ...

Page 72: ...PAGE 72 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ FUELTANK ASSY FUEL TANK ASSY 7 ...

Page 73: ...73 FUEL SENDER UNIT 1 1 3 0605516090 GASKET 1 2 M2363200404 TANK BAND 6 3 M9310500104 SUPPORTER SHEET 6 4 0016908020 BOLT HEX HEAD 6 5 0016908055 BOLT HEX HEAD 3 5A 0207008000 HEX NUT 9 6 0191302040 VENT HOSE 1 7 0605515109 HOSE BAND 2 8 0191301000 SUCTION HOSE 1 9 0191301200 RETURN HOSE 1 10 0605515109 HOSE BAND 3 11 0605515189 HOSE BAND 1 12 0602042601 RETURN PIPE 1 RE67050 13 0222101000 TANK SH...

Page 74: ...PAGE 74 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ ENCLOSURE 1 ASSY ENCLOSURE 1 ASSY ...

Page 75: ...20 BOLT HEX HEAD 14 17 M3423200804 DUCT COVER 1 18 0016906016 BOLT HEX HEAD 6 19 M2310300204 FAN SHROUD 1 20 M2310300304 FAN SHROUD 1 21 0016906020 BOLT HEX HEAD 14 22 M2423300004 DISCHARGE GUIDE 1 22A M2493600004 ACOUSTIC SHEET 1 23 0016908020 BOLT HEX HEAD 6 24 M2423201303 COVER FRONT FRAME 1 24A M2493103404 ACOUSTIC SHEET 1 25 0016908020 BOLT HEX HEAD 27 S N 8300001 8300020 25 0019208020 BOLT H...

Page 76: ...PAGE 76 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ ENCLOSURE 1 ASSY ENCLOSURE 1 ASSY ...

Page 77: ... 38 0016908020 BOLT HEX HEAD 49 8300001 8300020 38 0019208020 BOLT HEX HEAD 49 S N 8300021 39 0016910025 BOLT HEX HEAD 8 S N 8300001 8300020 39 0019210025 BOLT HEX HEAD 8 S N 8300021 40 M3310600004 COVER RADIATOR CAP 1 41 0016908020 BOLT HEX HEAD 4 S N 8300001 8300020 41 0019208020 BOLT HEX HEAD 4 S N 8300021 42 0016908020 BOLT HEX HEAD 6 43 M2483100004 COVER EXHAUST PIPE 1 44 0016908020 BOLT HEX ...

Page 78: ...J ENCLOSURE 2 ASSY ENCLOSURE 2 ASSY THE SERIAL NUMBER MAY BE REQUIRED ADD THE FOLLOWING DIGITS AFTER THE PART NUMBER WHEN ORDERING ANY PAINTED PANEL TO INDICATE COLOR OF UNIT 1 ORANGE 5 BLACK 2 WHITE 6 CATERPILLAR YELLOW 3 SPECTRUM GREY 7 CATO GOLD 4 SUNBELT GREEN 8 RED ...

Page 79: ...LE ASSY 1 11 0021806016 MACHINE SCREW 4 11A 0030006000 HEX NUT 4 12 M9110100204 HINGE 2 13 M9116100004 WASHER 2 14 0016908020 BOLT HEX HEAD 3 15 M2453200902 SPLASHER PANEL 1 15A M2493404614 ACOUSTIC SHEET 1 16 0016908065 BOLT HEX HEAD 4 17 0016910025 BOLT HEX HEAD 2 18 M2453001703 SIDE DOOR 1 18A M2493404704 ACOUSTIC SHEET 1 19 M2453001803 SIDE DOOR 1 19A M2493405104 ACOUSTIC SHEET 1 20 M245300150...

Page 80: ...PAGE 80 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ ENCLOSURE 3 ASSY ENCLOSURE 3 ASSY ...

Page 81: ...L 3 4 0228900660 RUBBER SEAL 2 5 0229201070 RUBBER SEAL 1 6 0229200125 RUBBER SEAL 4 7 0228901165 RUBBER SEAL 3 8 0228900770 RUBBER SEAL 4 9 0228901105 RUBBER SEAL 3 10 0228900565 RUBBER SEAL 1 11 0228900820 RUBBER SEAL 4 12 0228800505 RUBBER SEAL 1 13 0229201200 RUBBER SEAL 1 14 0228800635 RUBBER SEAL 1 15 0228800970 RUBBER SEAL 2 16 0228800595 RUBBER SEAL 1 17 0228100640 RUBBER SEAL 2 18 0228100...

Page 82: ...PAGE 82 DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 DCA 70USJ NAME PLATE ASSY NAME PLATE ASSY ...

Page 83: ...ID DRAIN 1 M91000000 17 M9510100004 DECAL CAUTION HOT PARTS 1 M91010000 18 M9510100304 DECAL ENVIRONMENTALWARNING 1 M91010030 19 M9510100403 DECAL CAUTION 1 M91010040 20 M9520000004 DECAL GROUND 1 M92000000 21 M9520000104 DECAL AMMETER CHANGE OVER SW 1 M92000010 22 M9520000204 DECAL VOLTMETER CHANGE OVER SW 1 M92000020 23 M9520000504 DECAL START CONTACT 1 M92000050 24 M9520100004 DECAL WARNING ELE...

Page 84: ...nts g Decalsandpaperproducts h Itemspurchasedinkits 7 The sender will be notified of any materialreceivedthatisnotacceptable 8 Such material will be held for five workingdaysfromnotification pending instructions If a reply is not received within five days the material will be re turnedtothesenderathisexpense 9 Creditonreturnedpartswillbeissuedat dealer net price at time of the original purchase le...

Page 85: ...DCA 70USJ OPERATION AND PARTS MANUAL REV 0 09 16 04 PAGE 85 1 NOTE PAGE ...

Page 86: ...N HERE S HOW TO GET HELP PLEASE HAVETHE MODEL AND SERIAL NUMBERON HANDWHENCALLING MQ POWER CORPORATE OFFICE 18910 Wilmington Ave 800 421 1244 Carson CA 90746 FAX 310 632 2656 Email mqpower multiquip com Internet www mqpower com PARTS DEPARTMENT 800 427 1244 FAX 800 672 7877 310 537 3700 FAX 310 637 3284 SERVICE DEPARTMENT 800 835 2551 FAX 310 638 8046 310 537 3700 TECHNICALASSISTANCE 800 835 2551 ...