Operation and Parts Manual ® MODEL dca25USI 60hz Whisperwatt™ generator (isuzu AA-4LE2 DIESEL ENGINE) PARTS LIST NO. M1871400104 parts list no. m1871400114c Revision #3 (07/19/11) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
proposition 65 warning Diesel engine exhaust and some of page 2 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
Reporting Safety Defects If you believe that your vehicle has a defect that could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Multiquip at 1-800-421-1244. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign.
Table of Contents DCA25USI 60 Hz Generator Proposition 65 Warning............................................ 2 Reporting Safety Defects.......................................... 3 Table Of Contents..................................................... 4 Parts Ordering Procedures....................................... 5 Safety Information............................................... 6-11 Specifications......................................................... 12 Dimensions.................................
www.multiquip.com Parts Ordering Procedures Ordering parts has never been easier! Choose from three easy options: Order via Internet (Dealers Only): Best Deal! Effective: January 1st, 2006 If you have an MQ Account, to obtain a Username and Password, E-mail us at: parts@multiquip. com. Order parts on-line using Multiquip’s SmartEquip website! ■ View Parts Diagrams ■ Order Parts ■ Print Specification Information To obtain an MQ Account, contact your District Sales Manager for more information.
Safety Information Do not operate or service the equipment before reading the entire manual. Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the safety messages and operating instructions could result in injury to yourself and others. Potential hazards associated with the operation of this equipment will be referenced with hazard symbols which may appear throughout this manual in conjunction with safety messages.
Safety Information general saFeTY CaUTion never operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective devices required by the job or city and state regulations. never operate this equipment when not feeling well due to fatigue, illness or when under medication. never operate this equipment under the influence of drugs or alcohol.
Safety Information engine saFeTY Danger The engine fuel exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. The engine of this equipment requires an adequate free flow of cooling air. never operate this equipment in any enclosed or narrow area where free flow of the air is restricted. If the air flow is restricted it will cause injury to people and property and serious damage to the equipment or engine.
Safety Information FUel saFeTY Danger Do noT start the engine near spilled fuel or combustible fluids. Diesel fuel is extremely flammable and its vapors can cause an explosion if ignited. Make sure the hitch and coupling of the towing vehicle are rated equal to, or greater than the trailer “gross vehicle weight rating.” alWaYs inspect the hitch and coupling for wear. never tow a trailer with defective hitches, couplings, chains, etc.
Safety Information eleCTriCal saFeTY Danger Do noT touch output terminals during operation. Contact with output terminals during operation can cause electrocution, electrical shock or burn. The electrical voltage required to operate the generator can cause severe injury or even death through physical contact with live circuits. Turn generator and all circuit breakers oFF before performing maintenance on the generator or making contact with output terminals.
Safety Information BaTTerY saFeTY Danger Do noT drop the battery. There is a possibility that the battery will explode. Do noT expose the battery to open flames, sparks, cigarettes, etc. The battery contains combustible gases and liquids. If these gases and liquids come into contact with a flame or spark, an explosion could occur. Warning environmenTal saFeTY NOTICE Dispose of hazardous waste properly. Examples of potentially hazardous waste are used motor oil, fuel and fuel filters.
Specifications Model Type Armature Connection Phase Standby Output Prime Output Power Factor Voltage Frequency Speed Aux. AC Power Aux. Voltage/Output Dry Weight Wet Weight Model Type No. of Cylinders Bore x Stroke Displacement Rated Output Starting Coolant Capacity Lube Oil Capacity Fuel Type Fuel Tank Capacity Fuel Consumption Battery Table 1. Generator Specifications DCA25USI Revolving field, self ventilated, drip-proof, single-bearing generator Star with Neutral Zigzag 3 Single 27.5 kVA (22.0 KW) 15.
Dimensions C B D TOP VIEW A E 25 SIDE VIEW FRONT VIEW F Figure 1. Dimensions Table 3. Dimensions G Reference Letter Dimension in. (mm) Reference Letter Dimension in. (mm) A 22.64 in. (575 mm.) F 70.47 in. (1,790 mm.) B 20.87 in. (530 mm.) G 49.61 in. (1,260 mm.) C 27.36 in. (695 mm.) H 31.1 in. (790 mm.) D 24.41 in. (620 mm.) E 25.59 in. (650 mm.) H DCA25usi 60 hz Generator • operation and parts manual — rev.
Installation Figure 2. Typical Generator Grounding Application page 14 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
Installation Outdoor Installation Generator Grounding Install the generator in a area that is free of debris, bystanders, and overhead obstructions. Make sure the generator is on secure level ground so that it cannot slide or shift around. Also install the generator in a manner so that the exhaust will not be discharged in the direction of nearby homes. To guard against electrical shock and possible damage to the equipment, it is important to provide a good EARTH ground.
General Information Generator Open Delta Excitation System This MQ Power generator (Figure 3) is a high quality portable (requires a trailer for transport) power source for telecom sites, lighting facilities, power tools, submersible pumps and other industrial and construction machinery. This generator is equipped with the state of the art “OpenDelta” excitation system. The open delta system consist of an electrically independent winding wound among stationary windings of the AC output section.
Major Components 2 6 O W V U 3 1 4 5 AMP 1000 2000 0 3000 RPM 8 7 Table 4. Generator Major Components ITEM NO. DESCRIPTION 1 Muffler Assembly 2 Engine Assembly 3 Enclosure Assembly 4 Generator Assembly 5 Output Terminal Assembly 6 Battery Assembly 7 Fuel Tank Assembly 8 Generator Control Panel Assembly 9 Engine Operating Panel Assembly Figure 3. Major Components DCA25usi 60 hz Generator • operation and parts manual — rev.
Generator Control Panel 1 7 DECREASE INCREASE 2 V U 6 W OFF 3 V-W W-U U-V OFF 5 1000 STOP OPERATION (PRE-HEAT) START 4 2000 0 3000 RPM Figure 4. Generator Control Panel The definitions below describe the controls and functions of the Generator Control Panel (Figure 4). 1. Voltage Regulator Control — Allows ±15% manual adjustment of the generator’s output voltage. 2.
ENGINE OPERATING PANEL 3 8 2 4 DECREASE INCREASE 9 1 5 V U 10 W OFF V-W W-U U-V 11 6 1000 STOP OPERATION (PRE-HEAT) START 7 OFF 2000 0 3000 12 RPM Figure 5. Engine Operating Panel The definitions below describe the controls and functions of the Engine Operating Panel (Figure 5). 1. Panel Light Switch — When activated will turn on control panel light. 2. Panel Light — Normally used in dark areas or at night time. When activated, panel lights will illuminate.
OUTPUT TERMINAL PANEL FAMILIARIZATION Output Terminal Panel Output Terminal Familiarization The Output Terminal Panel (Figure 6) shown below is located on the right-hand side (left from control panel) of the generator. Lift up on the cover to gain access to receptacles and terminal lugs. The “Output Terminal Panel ” (Figure 6) is provided with the following: Two 120/240V output receptacles @ 50 amp NOTICE Two Circuit Breakers @ 50 amps Terminal legs “O” and “Ground” are considered bonded grounds.
OUTPUT TERMINAL PANEL FAMILIARIZATION 120 VAC GFCI Receptacles There are two 120 VAC, 20 amp GFCI (Duplex Nema 5-20R) receptacles provided on the output terminal panel. These receptacles can be accessed in any voltage selector switch position. Each receptacle is protected by a 20 amp circuit breaker. These breakers are located directly above the GFCI receptacles. Remember the load output (current) of both GFCI receptacles is dependent on the load requirements of the U, V, and W output terminal lugs.
OUTPUT TERMINAL PANEL FAMILIARIZATION Connecting Loads Over Current Relay Loads can be connected to the generator by the output terminal lugs or the convenience receptacles (Figure 11). Make sure to read the operation manual before attempting to connect a load to the generator. An over current relay (Figure 12) is connected to the main circuit breaker. In the event of an overload, both the circuit breaker and the over current relay may trip.
Load Application Single Phase Load Three Phase Load Always be sure to check the nameplate on the generator and equipment to insure the wattage, amperage, frequency, and voltage requirements are satisfactorily supplied by the generator for operating the equipment. When calculating the power requirements for 3-phase power use the following equation: Generally, the wattage listed on the nameplate of the equipment is its rated output.
GENERATOR OUTPUTS Generator Output Voltages Generator Amperage A wide range of voltages are available to supply voltage for many different applications. Voltages are selected by using the voltage selector switch (Figure 13). To obtain some of the voltages as listed in Table 7 (see below) will require a fine adjustment using the voltage regulator (VR) control knob located on the control panel. Table 8 shows the maximum amps the generator can provide. DO NOT exceed the maximum amps as listed.. Table 8.
GENERATOR OUTPUTS/gauge reading How to Read the ac ammeter and ac voltage gauges The AC ammeter and AC voltmeter gauges are controlled by the AC ammeter and AC voltmeter change-over switches. Both of these switches are located on the control panel and DO NOT effect the generator output. They are provided to help observe how much power is being supplied, produced at the UVWO terminals lugs.
OUTPUT TERMINAL PANEL CONNECTIONS UVWO Terminal Output Voltages Various output voltages can be obtained using the UVWO output terminal lugs. The voltages at the terminals are dependent on the position of the Voltage Selector Switch and the adjustment of the Voltage Regulator Control Knob. Remember the voltage selector switch determines the range of the output voltage. The voltage regulator (VR) allows the user to increase or decrease the selected voltage. 3Ø-240/139 UVWO Terminal Output Voltages 1.
OUTPUT TERMINAL PANEL CONNECTIONS 3Ø-480/277V UVWO Terminal Output Voltages 1Ø-240/120V UVWO Terminal Output Voltages 1. Place the voltage selector switch in the 3Ø 480/277 position as shown in Figure 24. 1. Place the voltage selector switch in the 1Ø 240/120 position as shown in Figure 26. Figure 24. Voltage Selector Switch 3Ø-480/277V Position Figure 26. Voltage Selector Switch 1Ø-240/120V Position 2. Connect the load wires to the UVWO terminals as shown in Figure 25. 2.
inspection/SETUP Circuit Breakers To protect the generator from an overload, a 3-pole, 60 amp, main circuit breaker is provided to protect the U,V, and W Output Terminals from overload. In addition two single-pole, 20 amp GFCI circuit breakers are provided to protect the GFCI receptacles from overload. Three 50 amp load circuit breakers have also been provided to protect the auxiliary receptacles from overload. Make sure to switch ALL circuit breakers to the OFF position prior to starting the engine.
inspection/SETUP Refueling Procedure: WARNING 2. Open cabinet doors on the “right side” of the generator (from generator control panel position). Remove fuel cap and fill tank (Figure 31). Diesel fuel and its vapors are dangerous to your health and the surrounding environment. Avoid skin contact and/or inhaling fumes. 1. Level Tanks — Make sure fuel cells are level with the ground. Failure to do so will cause fuel to spill from the tank before reaching full capacity (Figure 30).
inspection/SETUP Coolant (Antifreeze/Summer Coolant/ Water) ISUZU recommends ISUZU antifreeze/summer coolant for use in their engines, which can be purchased in concentrate (and mixed with 50% demineralized water) or pre-diluted. See the ISUZU Engine Owner’s Manual for further details. Cleaning the Radiator The engine may overheat if the radiator fins become overloaded with dust or debris. Periodically clean the radiator fins with compressed air.
inspection/SETUP Battery When connecting battery do the following: This unit is of negative ground DO NOT connect in reverse. Always maintain battery fluid level between the specified marks. Battery life will be shortened, if the fluid level are not properly maintained. Add only distilled water when replenishment is necessary. 1. NEVER connect the battery cables to the battery terminals when the ignition switch is in the START position.
GENERATOR START-UP PROCEDURE Before Starting Starting CAUTION The engine’s exhaust contains harmful emissions. ALWAYS have adequate ventilation when operating. Direct exhaust away from nearby personnel. 1. Place the voltage selector switch in the desired voltage position (Figure 38).. WARNING NEVER manually start the engine with the main, GFCI or auxiliary circuit breakers in the ON (closed) position. 1. Place the main, G.F.C.I., and aux.
GENERATOR START-UP PROCEDURE 6. The generator’s AC-voltmeter (Figure 42) will display the generator’s output in VOLTS.. Figure 42. Frequency Meter 7. If the voltage is not within the specified tolerance use the voltage adjustment control knob (Figure 43) to increase or decrease the desired voltage. 10. The coolant temperature gauge (Figure 46) will indicate the coolant temperature. Under normal operating conditions the coolant temperature should be between 167°~203°F (75°~95°C) (Green Zone). Figure 46.
GENERATOR SHUT-DOWN PROCEDURES WARNING NEVER stop the engine suddenly except in an emergency. Emergency Shutdown Procedure 1. Place the main, G.F.C.I., and aux. circuit breakers (Figure 52) in the OFF position. 2. Turn the ignition key (Figure 52) to the STOP position. Normal Shutdown Procedure To shutdown the generator, use the following procedure: 1. Place both the MAIN, GFCI and LOAD circuit breakers as shown in Figure 50 to the OFF position.. Figure 52. Ingition Switch (Emergency) Figure 50.
Maintenance 10 Hrs DAILY X X X X X X Table 14.
Maintenance 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 combustion chamber and high fuel consumption. Change air cleaner more frequently if these conditions exists. Fuel Addition Add diesel fuel (the grade may vary according to season and locations). Removing Water from the Fuel Tank After prolonged use, water and other impurities accumulate in the bottom of the tank.
Maintenance Check Oil Level Radiator Cleaning Check the crankcase oil level prior to each use, or when the fuel tank is filled. Insufficient oil may cause severe damage to the engine. Make sure the generator is level. The oil level must be between the two notches on the dipstick as shown in Figure 28. The radiator (Figure 55) should be sprayed (cleaned) with a high pressure washer when excessive amounts of dirt and debris have accumulated on the cooling fins or tube.
Trailer Maintenance Trailer Maintenance This section is intended to provide the user with generic trailer service and maintenance information. The service and maintenance guidelines referenced in this section refer to a wide range of trailers. Remember periodic inspection of the trailer will ensure safe towing of the generator and will prevent personal injury and damage to the equipment. The definitions below describe some of the major components of a typical trailer that would be used with generator. 1.
Trailer Maintenance Brakes Hydraulic Surge Brakes Trailer brakes should be inspected the first 200 miles of operation. This will allow the brake shoes and drums to seat properly. After the first 200 mile interval, inspect the brakes every 3,000 miles. If driving over rough terrain, inspect the brakes more frequently. Figure 56 displays the major hydraulic surge brake components that will require inspection and maintenance.
Trailer Maintenance Tires/Wheels/Lug Nuts Suspension Tires and wheels are a very important and critical components of the trailer. When specifying or replacing the trailer wheels it is important the wheels, tires, and axle are properly matched. The leaf suspension springs and associated components (Figure 57) should be visually inspected every 6,000 miles for signs of excessive wear, elongation of bolt holes, and loosening of fasteners. Replace all damaged parts (suspension) immediately.
Trailer Maintenance Lug Nut Torque Requirements It is extremely important to apply and maintain proper wheel mounting torque on the trailer. Be sure to use only the fasteners matched to the cone angle of the wheel. Proper procedure for attachment of the wheels is as follows: 1. Start all wheel lug nuts by hand. 2. Torque all lug nuts in sequence (see Figure 58). DO NOT torque the wheel lug nuts all the way down. Tighten each lug nut in 3 separate passes as defined by Table 18. 3.
Trailer Wiring Diagram Figure 59. Trailer/Towing Vehicle Wiring Diagram page 42 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
Generator Wiring Diagram Figure 60. Generator Wiring Diagram DCA25usi 60 hz Generator • operation and parts manual — rev.
Engine Wiring Diagram Figure 61. Engine Wiring Diagram page 44 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
Engine Wiring Diagram DCA25usi 60 hz Generator • operation and parts manual — rev.
Troubleshooting (Generator) Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, use Table 19 shown below for diagnosis of the Generator. If the problem cannot be remedied, consult our company’s business office or service plant. Symptom No Voltage Output Low Voltage Output High Voltage Output Circuit Breaker Tripped Table 19.
notes DCA25usi 60 hz Generator • operation and parts manual — rev.
Explanation of Code in Remarks Column The following section explains the different symbols and remarks used in the Parts section of this manual. Use the help numbers found on the back page of the manual if there are any questions. NOTICE The contents and part numbers listed in the parts section are subject to change without notice. Multiquip does not guarantee the availability of the parts listed. Sample partS liSt NO. 1 2% 2% 3 4 part NO. part Name QtY. remarKS 12345 BOLT......................1 .....
Suggested Spare Parts dcA25usi WHISPERWATT GENERATOR with ISUZU AA-4LE2 DIESEL engine 1 to 3 units Qty. P/N Description 5............8944567411...........FILTER, OIL, CARTRIDGE 5............8943672922...........FILTER, FUEL, 5............8943692993...........FILTER, FUEL, CARTRIDGE 5............8944370220...........FILTER, FUEL, FUEL PUMP 3............0602046611...........ELEMENT, AIR FILTER 1............8972309390...........BELT, FAN 1............M1312500203........RADIATOR HOSE, UPPER 1............
GENERATOR ASSY. page 50 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
GENERATOR ASSY. NO. PART NO.
control box ASSY. page 52 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
control box ASSY. NO. 1 2 3 4 5 5 5A 5B 6 7 8 8A 9 10 11 12 13 14 15 16 16 17 17 18 18A 19 20 21 22 23 24 25 26 27 28 28A 29 29 30 PART NO.
control box ASSY. page 54 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
control box ASSY. NO. 31 32 33 34 35 36 37 38 38A 39 40 41 42 43 44 44A 45 46 47 48 49 50 51 52 53 53A 54 55 56 57 57A 58 59 60 60 60A 61 PART NO.
ENGINE AND RADIATOR ASSY. page 56 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
ENGINE AND RADIATOR ASSY. NO. 1 1A 1B 2 3 4 5 6 7 8 9 9 9A 10 11 12 13 14 15 16 17 18 18A 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 33 PART NO.
ENGINE AND RADIATOR ASSY. (continued) page 58 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
ENGINE AND RADIATOR ASSY. (continued) NO. 34 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 57 58 59 60 61 62 63 64 65 66 67 PART NO.
OUTPUT TERMINAL ASSY. 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 THE SERIAL NUMBER MAY BE REQUIRED. page 60 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
OUTPUT TERMINAL ASSY. NO. 1 2 3 4 5 6 7 8 9 10 11 11A 11B 12 12A 13 14 15 16 17 18 19 20 20A 21 22 23 24 24 24A 25 26 27 28 29 PART NO.
BATTERY ASSY. page 62 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
BATTERY ASSY. NO. 1 2 3 4 5 6 7 8 9 PART NO. 0602220185 M9310500014 M9103000304 0602220920 0040006000 M1348400204 M1348400314 0016910020 0040510000 PART NAME BATTERY BATTERY SHEET BATTERY BAND BATTERY BOLT SET WASHER, LOCK BATTERY CABLE BATTERY CABLE HEX, HEAD BOLT TOOTHED WASHER QTY. 1 1 1 2 2 1 1 1 1 REMARKS DCA25usi 60 hz Generator • operation and parts manual — rev.
Muffler Assy. page 64 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
Muffler Assy. NO. PART NO. PART NAME QTY.
FUEL TANK ASSY. page 66 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
FUEL TANK ASSY. NO. 1 1-1 1-2 1-3 2 3 4 5 5A 6 7 7 8 8 8A 8A 9 10 11 11A 12 13 14 15 16 17 18 PART NO. M1365000302 0605505070 0605501071 0605516090 M1365200204 M9310500104 0016908020 0016908040 0207008000 0191201200 0605515108 0605515109 8972112730 8943672922 8972134720 8943692993 M1368700004 0016908020 8970398340 8943370220 0016906025 0191200330 0191200200 0191201300 0191200800 0605515198 0222100550 PART NAME QTY.
ENCLOSURE ASSY. page 68 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
ENCLOSURE ASSY. NO. 1 1 1A 2 3 4 5 5 5 5A 6 7 7 7A 8 9 10 10A 10A 11 12 13 14 15 16 17 17 18 19 20 20 21 22 23 23A 24B 24 24A 24B 25 25A 26 PART NO.
ENCLOSURE ASSY. (continued) page 70 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
ENCLOSURE ASSY. (continued) NO. 27 27A 27B 28 28A 29 30 30 31 32 33 33A 34 35 35A 36 37 38 39 39A 40 40 41 42 42 43 43A 44 45 45A 46 46A 46B 47 47A 47B 46C 48 48A 49 49A 49B 49C 50 PART NO.
ENCLOSURE ASSY. (continued) page 72 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
ENCLOSURE ASSY. (continued) NO. 51 51A 52 52A 53 54 55 56 57 58 59 60 61 62 63 63A 64 65 66 67 67A 68 69 70 71 72 PART NO. PART NAME QTY. REMARKS M9113000002 DOOR HANDLE ASSY.
RUBBER SEALS ASSY. page 74 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
RUBBER SEALS ASSY. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15 16 17 18 19 PART NO. 0229200790 0314500560 0229200630 0228901220 0228900690 0228800690 0228900655 0228900325 0229200325 0228800595 0228800375 0228900375 0229200650 0229200320 0228800650 0228800650 0228900520 0228800520 0228100390 0228100320 PART NAME QTY.
NAMEPLATE AND DECALS ASSY. page 76 — DCA25Usi 60 hz Generator • operation and parts manual — rev.
NAMEPLATE AND DECALS ASSY. NO. PART NO.
Terms and Conditions of Sale — Parts PAYMENT TERMS 5. Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked. 6. The following items are not returnable: Multiquip reserves the right to quote and sell direct to Government agencies, and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products. a. SPECIAL EXPEDITING SERVICE Terms of payment for parts are net 30 days.
notes DCA25usi 60 hz Generator • operation and parts manual — rev.
Operation and Parts Manual HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING United StateS Multiquip Corporate Office 18910 Wilmington Ave. Carson, CA 90746 Contact: mq@multiquip.com MQ Parts Department Tel.
