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MQ Power DUELWELD BLW-400SSW Parts And Operation Manual
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MQ Power DUELWELD BLW-400SSW Parts And Operation Manual

Mq power duelweld welder/ac generator
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PARTS AND OPERATION MANUAL
PARTS AND OPERATION MANUAL
Table of Contents
WELDER/AC GENERATOR
MODEL BLW-400SSW
MQ POWER
DUELWELD
S/N 5308765~
Revision #1(06/15/01)
MULTIQUIP INC.
18910 WILMINGTON AVE.
CARSON, CALIFORNIA 90746 FAX: 800-672-7877
310-537-3700
800-421-1244
FAX: 310-537-3927
E-mail:mq@multiquip.com
TM
PARTS DEPARTMENT:
800-427-1244
SERVICE DEPARTMENT:
800-835-2551
FAX: 310-638-8046
•
www:multiquip.com

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Summary of Contents for MQ Power DUELWELD BLW-400SSW

  • Page 1 PARTS AND OPERATION MANUAL PARTS AND OPERATION MANUAL Table of Contents MQ POWER DUELWELD WELDER/AC GENERATOR MODEL BLW-400SSW S/N 5308765~ Revision #1(06/15/01) MULTIQUIP INC. PARTS DEPARTMENT: 18910 WILMINGTON AVE. 800-427-1244 CARSON, CALIFORNIA 90746 FAX: 800-672-7877 SERVICE DEPARTMENT: 310-537-3700 800-421-1244 800-835-2551...
  • Page 2 Table of Contents PAGE 2 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 3 PARTS DEPARTMENT 800/427-1244 or 310/537-3700 FAX: 800/672-7877 or 310/637-3284 SERVICE DEPARTMENT 800/835-2551 or 310/537-3700 FAX: 310/638-8046 WARRANTY DEPARTMENT 800/835-2551 or 310/537-3700 FAX: 310/638-8046 MAIN 800/421-1244 or 310/537-3700 FAX: 310/537-3927 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 3...
  • Page 4 Fuel Tank Assembly ......... 66-67 Specification and part number are subject to change without Enclosure Assembly ......... 68-69 notice Rubber Seals Assembly ........70-71 Decal Assembly ..........72-73 PAGE 4 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 5 10+ line items. Toll-free FAX: 800/6-PARTS-7 • 800-672-7877 *DISCOUNTS ARE SUBJECT TO CHANGE* Fax order discount and UPS special programs revised June 1, 1995 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 5...
  • Page 6 Whenever necessary, replace nameplate, operation and safety decals when they become difficult read. Always check the machine for loosened threads or bolts before starting. PAGE 6 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 7 DO NOT pour waste, oil, coolant or fuel directly onto the bodily harm even death. ground, down a drain or into any water source. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 7...
  • Page 8 Table of Contents OPERATION AND SAFETY DECALS PAGE 8 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 9 Table of Contents OPERATION AND SAFETY DECALS P/N DCL160 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 9...
  • Page 10 Generally, the engine output power will decrease 3 1/2% for each 1000 feet of altitude above sea level, and 1% for each 10 F Fahrenheit above the standard temperature of 60 F. PAGE 10 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 11 If this condition (low oil pressure) should occur, please refer to the engine troubleshooting table (page 44) in this manual. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 11...
  • Page 12 Table of Contents BLW-400SSW — DIMENSIONS Figure 1. BLW-400SSW Dimensions PAGE 12 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 13 3. GVWR- Gross Vehicle Weight Rating (GVWR), is the 16. Application - Indicates which units can be employed maximum number of pounds the trailer can carry, in- on a particular trailer. cluding the fuel cell (empty). BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 13...
  • Page 14 " 7 " 4 " 4 " 2 " 3 " 8 " 3 " 8 " 3 " 4 " 6 " 4 " 6 PAGE 14 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 15 " 7 " 3 X " " 7 " 3 X " " 7 " 3 X " " 7 X " " 7 X " " 7 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 15...
  • Page 16 8. Repeat steps 1 through 6 on the remaining brakes. due to lack of synchronization between the tow vehicle and the trailer being towed or under-adjusted brakes. Figure 2. Electrical Brake Components PAGE 16 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 17 CAUTION: Figure 3. Major Suspension Components NOTE ALWAYS wear safety glasses when removing or installing force fitted parts. Failure to comply may result in serious injury. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 17...
  • Page 18 " 4 " 5 " 6 Figure 4. Wheel Lug Nuts Tightening Sequence NOTE NEVER use an pneumatic air gun to tighten wheel lug nuts. PAGE 18 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 19 Table of Contents BLW-400SSW —TRAILER-WIRING DIAGRAM BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 19...
  • Page 20 . t c . s t c i r . t c . t s PAGE 20 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 21 Also check the tire tread wear on both vehicles. DO NOT transport generator with fuel in tank. ALWAYS make sure the trailer is equipped with a "Safety Chain". Figure 5. Welder/AC Generator and Towing Trailer BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 21...
  • Page 22 Table of Contents BLW-400SSW — CONTROLS AND INDICATORS Figure 6. Controls and Indicators PAGE 22 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 23 10. Idle Switch- Turn on for rpms to automatically adjust rpms when a load is added. 11. Fuel Gauge – Indicates the amount of fuel in the fuel tank. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 23...
  • Page 24 GFCI function. The receptacle should be tested at least once a month. Figure 8. Duplex Receptacle Detail Figure 9. GFCI Test Button PAGE 24 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 25 Figure 11. Hard Wire Hookup for 120 Volt 240 Volt NOTE When using plural single phase voltages, make sure to balance the load on each of the single phase legs. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 25...
  • Page 26 Pay close attention to ventilation when insulate the body from a electrical shock. operating the welder/AC generator inside tunnels and caves. The engine exhaust contains noxious elements. PAGE 26 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 27 . t f . t f . t f . t f i u q t n e l u s r f t a t l . e g BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 27...
  • Page 28 ° 4 ° 3 ° 0 ° 5 - ° 3 ° 5 ° 5 - ° 5 ° 5 1 - ( ) ° 5 PAGE 28 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 29 Coating the terminals be less than 50%. with a thin film of grease will help to inhibit corrosion. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 29...
  • Page 30 ! When connecting an electric drill or other power tools, " 6 pay close attention to the required starting current capacity. " 2 " 4 PAGE 30 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 31 ) - ( . . . o l l . . . d l i . . . ) - ( y t i BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 31...
  • Page 32 If too low, there is not enough heat to melt the base metal and your molten pool will be too small, will pile up, and look irregular. PAGE 32 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 33 (Figure 20). Operation with the doors open may cause insufficient cooling to the unit, and may damage the unit. Figure 20. Doors in closed position Figure 17. Terminal Connection and Circuit Breakers BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 33...
  • Page 34 14. Check the voltmeter and adjust to proper voltage Repeat procedure above. needed for operation (Figure 27). Figure 24. Starter Switch to ‘START’ position Figure 27. AC Voltmeter with load PAGE 34 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 35 3. Turn the key switch to ‘STOP’ position (Figure 30). Figure 30. Key switch set to ‘STOP’ position 4. Remove welding apparatus and output terminal loads from welder/generator set. 5. Turn the fuel cock to closed position. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 35...
  • Page 36 CAUTION: ALWAYS keep the pressure of the compressed air below 99 psi. Figure 31. Air Cleaner PAGE 36 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 37 ! Disconnect the negative battery cable from the battery. ! Clean all external parts of the welder/AC generator with a cloth. ! Cover the generating set and store in a clean, dry place. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 37...
  • Page 38 Table of Contents BLW-400SSW —GENERATOR WIRING DIAGRAM SEE NEXT PAGE PAGE 38 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 39 Table of Contents BLW-400SSW —GENERATOR WIRING DIAGRAM SEE PREVIOUS PAGE BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 39...
  • Page 40 Table of Contents BLW-400SSW —ENGINE WIRING DIAGRAM PAGE 40 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 41 Table of Contents BLW-400SSW —ENGINE WIRING DIAGRAM BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 41...
  • Page 42 . r a t s i n i l c a l e v i e v l . t s PAGE 42 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 43 . e l g i t n i l , t l BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 43...
  • Page 44 . d i e v i l e r . y a PAGE 44 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 45 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 45...
  • Page 46 Note: If more than one of the same reference number is listed, the last one listed indicates newest (or latest) part available. NOTE The contents of this parts catalog are subject to change without notice. PAGE 46 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 47 1 ..1621849004 ..OUTPUT TERMINAL 1 ..8830200900 ..SLOW DOWN 1 ..0845500104 ..FUEL CAP 1 ..0601823820 ..FIELD CONTROL UNIT 1 ..7961808903 ..REACTOR BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 47...
  • Page 48 Table of Contents BLW-400SSW --- GENERATOR ASSY. GENERATOR ASSY. PAGE 48 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 49 INSULATOR WASHER 011208035 HEX. HEAD BOLT ......... 8 ... REPLACES 0017108035 020108060 HEX. NUT ..........8 ... REPLACES 0207208000 0019008010 HEX. HEAD BOLT 0041408000 PLAIN WASHER 7961331103 COVER BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 49...
  • Page 50 Table of Contents BLW-400SSW --- GENERATOR ASSY. GENERATOR ASSY. PAGE 50 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 51 012212030 HEX. HEAD BOLT ......... 8 ... REPLACES 0017112030 0805083904 RUBBER SUSPENSION 0207001000 HEX. NUT 0601831052 THERMAL SWITCH ......2 ... S/N5427530~ 0021303006 MACHINE SCREW ....... 4 ...S/N5427530~ BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 51...
  • Page 52 Table of Contents BLW-400SSW --- CONTROL BOX ASSY. CONTROL BOX ASSY. PAGE 52 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 53 COVER, OUTPUT TERMINAL 7671865604 RUBBER SHEET 0601806423 CIRCUIT BREAKER ........1 ..CP31E/20N 0601806424 CIRCUIT BREAKER ........1 ..CP31E/30N 35-1 0601806425 CIRCUIT BREAKER ........1 ..CP32E/30N BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 53...
  • Page 54 Table of Contents BLW-400SSW --- CONTROL BOX ASSY. CONTROL BOX ASSY. PAGE 54 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 55 OUTPUT TERMINAL 014208020 HEX.HEAD BOLT ........3 ..REPLACES 0019008020 0039308000 HEX. NUT 0040008000 LOCK WASHER 0041408000 PLAIN WASHER 011606025 HEX. HEAD BOLT ........4 ..REPLACES 0017106025 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 55...
  • Page 56 Table of Contents BLW-400SSW --- CONTROL PARTS ASSY. (PART 1) CONTROL PARTS ASSY. (PART 1) PAGE 56 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 57 0041205000 PLAIN WASHER 1790150203 ROTARY SOLENOID 6722631004 SOLENOID ARM 0010006020 HEX. HEAD BOLT 0030006000 HEX. NUT 0207206000 HEX. NUT 7962152204 GOVERNOR ROD 0041206000 PLAIN WASHER 0605010502 SNAP PIN BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 57...
  • Page 58 Table of Contents BLW-400SSW --- CONTROL PARTS ASSY. (PART 2) CONTROL PARTS ASSY. (PART 2) PAGE 58 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 59 CONTROL UNIT, THYRISTOR ..2 ... FC90B 0017105016 HEX. HEAD BOLT 7961808903 REACTOR Full View 0017106016 HEX. HEAD BOLT 29411150000 FUSE ..........1 ... 15A; REPLACES 0601802135 0601802265 FUSE HOLDER BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 59...
  • Page 60 Table of Contents BLW-400SSW ENGINE AND RADIATOR ASSY. ENGINE AND RADIATOR ASSY. PAGE 60 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 61 1622014103 DRAIN JOINT 0017106016 HEX.HEAD BOLT 0199901000 DRAIN HOSE 0605515094 HOSE BAND 0802081403 RESERVE TANK 0802081104 BRACKET, RESERVE TANK 0017106025 HEX. HEAD BOLT 7222016304 HOSE 0605515094 HOSE BAND BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 61...
  • Page 62 Table of Contents BLW-400SSW --- BATTERY ASSY. BATTERY ASSY. PAGE 62 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 63 EARTH CABLE ......1 .... MAKE LOCALLY 0602220310 TERMINAL ASSY. 0602220311 TERMINAL ASSY. 0845040414 TERMINAL CAP ......1 .... REPLACES 0602220600 0845041304 TERMINAL CAP ......1 .... REPLACES 0602220601 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 63...
  • Page 64 Table of Contents BLW-400SSW --- MUFFLER ASSY. MUFFLER ASSY. PAGE 64 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 65 GASKET ........1 .... 1537112371 1502336004 GASKET Full View 0207208000 HEX.NUT 0017108030 HEX.HEAD BOLT 7962355203 EXHAUST PIPE 3312320004 PIPE BAND 0017108035 HEX. HEAD BOLT 0017108020 HEX.HEAD BOLT 0130012000 ELBOW BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 65...
  • Page 66 Table of Contents BLW-400SSW --- FUEL TANK ASSY. FUEL TANK ASSY. PAGE 66 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 67 HOSE BAND ........4 ... REPLACES 1491142751 AND 0605515070 1024442320 HOSE BAND ........6 ... REPLACES 1497114751 AND 0605515072 0605514050 RETURN HOSE ......1 ... 1758242031 0561110020 RETURN HOSE ......1 ... REPLACES 6641658302 AND 0605514061 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 67...
  • Page 68 Table of Contents BLW-400SSW --- ENCLOSURE ASSY. ENCLOSURE ASSY. PAGE 68 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 69 7835186014 DOOR STAY MQNEWGR-LIGHT BLUE 7835088004 COLLAR THE SERIAL NUMBER MAY BE REQUIRED. 00017108020 HEX. HEAD BOLT 7965116503 COVER, BASE 0017106016 HEX. HEAD BOLT 7965143003 DOOR, REAR FRAME BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 69...
  • Page 70 Table of Contents BLW-400SSW --- RUBBER SEAL ASSY. RUBBER SEAL ASSY. PAGE 70 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 71 RUBBER SEAL 0225000875 RUBBER SEAL 0229400560 RUBBER SEAL 0229400115 RUBBER SEAL Full View 0229400490 RUBBER SEAL 0229400880 RUBBER SEAL 0229200710 RUBBER SEAL 0229200330 RUBBER SEAL 0229200600 RUBBER SEAL BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 71...
  • Page 72 Table of Contents BLW-400SSW --- DECALS DECAL ASSY. PAGE 72 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 73 DECAL; CAUTION BATTERY ....... 1 ..YUASASTCL7B 8700611524 DECAL; OIL LEVEL GAUGE ........ 1 ..S4926B D9512100203 DECAL; WARNING (WELDER SED) ....1 ..D91210020 D9522100204 DECAL;WARNING-PROPOSITION 65 ....1 ..D92210020 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 73...
  • Page 74 Table of Contents KUBOTA V1205B --- CRANKCASE ASSY. CRANKCASE ASSY. PAGE 74 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 75 1522156280 START SPRING PIN 170* 1628296010 PLUG 180* 1627155350 GOVERNOR GEAR BUSHING 190* 1522133610 PLUG 200* 1502133660 GASKET 1522133700 O RING 1584773130 JOINT, DRAIN PIPE 1584139010 OIL SWITCH BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 75...
  • Page 76 Table of Contents KUBOTA V1205B --- OIL PAN ASSY. OIL PAN ASSY. PAGE 76 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 77 GASKET, OIL PAN ......1 ... REPLACES 1624101620 0102350612 BOLT 1522133750 PLUG Full View 7000065259 GASKET ......... 1 ... REPLACES 1510933660 1624132110 OIL FILTER 0112350816 BOLT 0481100160 O RING 1625936410 OIL GAUGE BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 77...
  • Page 78 Table of Contents KUBOTA V1205B --- CYLINDER HEAD ASSY. CYLINDER HEAD ASSY. PAGE 78 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 79 070* 1624113540 GUIDE, INLET VALVE 080* 1624113560 GUIDE, EXHAUST VALVE 090* 1526103370 CAP, SEALING 1584196020 PLUG 1624103450 BOLT, CYLINDER HEAD 1627103450 BOLT, CYLINDER HEAD 1624103310 GASKET, CYLINDER HEAD BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 79...
  • Page 80 Table of Contents KUBOTA V1205B --- GEAR CASE ASSY. GEAR CASE ASSY. PAGE 80 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 81 1627132090 OIL CARTRIDGE ASSY. 1628583340 COVER 1626488130 GASKET, HOUR METER UNIT ..1 ... REPLACES 1624188130 0102350616 BOLT 1625932882 COVER 1625932900 BOLT 0481450600 O RING 0481100150 O RING BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 81...
  • Page 82 Table of Contents KUBOTA V1205B --- MAIN BEARING CASE ASSY. MAIN BEARING CASE ASSY. PAGE 82 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 83 GASKET, BRG. CASE COVER ..1 .... REPLACES 1624104820 Full View 0102350625 BOLT 0102350620 BOLT 1627104040 ASSY. CASE, MAIN BRG. 1624104560 BOLT, BEARING CASE 1627104050 ASSY. CASE, MAIN BRG. 1627104060 ASSY. CASE, MAIN BRG. BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 83...
  • Page 84 Table of Contents KUBOTA V1205B --- HEAD COVER ASSY. HEAD COVER ASSY. PAGE 84 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 85 ASSY. COVER, CYLINDER .... 1 .... INCL. ITEMS W/* 090* 1624114520 GASKET, HEAD COVER 1625996010 PLUG 110* 1595292330 NUT, CAP 1595196660 GASKET 1522133140 PLUG, OIL FILTER 1481150300 O RING BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 85...
  • Page 86 Table of Contents KUBOTA V1205B --- INLET MANIFOLD ASSY. INLET MANIFOLD ASSY. PAGE 86 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 87 KUBOTA V1205B --- INLET MANIFOLD ASSY. INLET MANIFOLD ASSY. PART NO. ITEM QTY. REMARKS 1625911800 COMP. INLET MANIFOLD 1624105550 JOINT, BREATHER PIPE 1624111820 GASKET, IN-MANIFOLD Full View 0102350618 BOLT 0102350630 BOLT 0102350650 BOLT BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 87...
  • Page 88 Table of Contents KUBOTA V1205B --- EXHAUST MANIFOLD ASSY. EXHAUST MANIFOLD ASSY. PAGE 88 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 89 GASKET, EX-MANIFOLD ....1 ... REPLACES 1624112360 Full View 1624191490 STUD 1627192010 NUT ..........8 ... REPLACES 1624192010 0151350822 STUD 1526312370 GASKET, MUFFLER ....... 1 ... REPLACES 1537112370 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 89...
  • Page 90 Table of Contents KUBOTA V1205B --- ROCKER ARM VALVE ASSY. ROCKER ARM VALVE ASSY. PAGE 90 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 91 STUD 1526192010 1526194010 PLAIN WASHER 1526114420 SET SCREW 1624114430 WASHER 1624114440 WASHER 1624114310 ROCKER ARM SPRING 0461200120 EXT. CIRCLE CLIP 1624114030 ROCKER ARM ASSY. 1624114230 ADJUSTING SCREW 1624114240 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 91...
  • Page 92 Table of Contents KUBOTA V1205B --- CAMSHAFT ASSY. CAMSHAFT ASSY. PAGE 92 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 93 COMP. IDLE GEAR ......1 ... INCL. ITEMS W/# 100# 1627124980 IDLE GEAR BUSHING 1624124360 IDLE GEAR COLLAR 1624124370 IDLE GEAR COLLAR 1624124320 IDLE GEAR CIRCLE CLIP 1624124250 IDLE GEAR SHAFT 0102350616 BOLT BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 93...
  • Page 94 Table of Contents KUBOTA V1205B--- PISTON CRANKSHAFT ASSY. PISTON CRANKSHAFT ASSY. PAGE 94 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 95 1552123960 METAL, SIDE ........2 ... +0.4MM 1920223540 METAL, SIDE ........2 ... STD 1920223970 METAL, SIDE ........2 ... +0.2MM 1920223980 METAL, SIDE ........2 ... +0.4MM BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 95...
  • Page 96 Table of Contents KUBOTA V1205B --- FLYWHEEL ASSY. FLYWHEEL ASSY. PAGE 96 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 97 COVER ..........1 ... REPLACES 3122014170 Full View 0112350814 BOLT 0401350080 PLAIN WASHER 0117351825 BOLT 0401350180 PLAIN WASHER 1628563010 STARTER ASSY......1 ... REPLACES 1627163010 0112350830 BOLT BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 97...
  • Page 98 Table of Contents KUBOTA V1205B --- INJECTION PUMP ASSY. INJECTION PUMP ASSY. PAGE 98 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 99 LOCK WASHER ......6 ... REPLACES 0451250060 1628552032 FUEL PUMP ASSY......1 ... REPLACES 1628552030 1626452140 FUEL PUMP GASKET ....1 ... REPLACES 1584152140 0205650060 030206150 LOCK WASHER ......2 ... REPLACES 0451250060 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 99...
  • Page 100 Table of Contents KUBOTA V1205B --- FUEL CAMSHAFT ASSY. FUEL CAMSHAFT ASSY. PAGE 100 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 101 1624155060 GOVERNOR WEIGHT COMP. 170* 1624155260 GOVERNOR WEIGHT SHAFT 180* 1624155450 GOVERNOR SLEEVE 190* 1624155462 THRUST WASHER 0810106304 BALL BEARING 1627155410 CIRCLE CLIP, GOVERNOR SHAFT 1624155554 SET SCREW BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 101...
  • Page 102 Table of Contents KUBOTA V1205B --- NOZZLE HOLDER ASSY. NOZZLE HOLDER ASSY. PAGE 102 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)

  • Page 103: Over Flow Pipe Assy

    INJECTION PIPE ......1 ... REPLACES 1627153740 1584153850 PIPE CLAMP 1584153860 PIPE CLAMP 0302450520 WASHER AND SCREW 1624165512 GLOW PLUG ........4 ... REPLACES 1624165510 1627165560 GLOW PLUG CORD BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 103...
  • Page 104 Table of Contents KUBOTA V1205B --- IDLING APPARATUS ASSY. IDLING APPARATUS ASSY. PAGE 104 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 105 SOLENOID ASSY......1 ... REPLACES 1627160010 1629960150 SOLENOID COVER GASKET ..1 ... REPLACES 1627160150 0102350612 BOLT 1628283150 PUMP COVER 1628283110 PACKING 0112350820 BOLT 0112350832 BOLT 0215650080 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 105...
  • Page 106 Table of Contents KUBOTA V1205B --- GOVERNOR ASSY. GOVERNOR ASSY. PAGE 106 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 107 1624194010 PLAIN WASHER Full View 090* 1624156330 BALL BEARING 100* 0461200090 CIRCLE CLIP, EXTERNAL 1624156250 FORK LEVER SHAFT COVER 1624156260 GASKET 0102350614 BOLT 1624156210 COLLAR 1624156340 BALL BEARING BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 107...
  • Page 108 Table of Contents KUBOTA V1205B --- SPEED CONTROL PLATE ASSY. SPEED CONTROL PLATE ASSY. PAGE 108 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 109 100* 1547157980 OIL SEAL 110* 1622257510 RETURN SPRING 120* 1627157740 STOP LEVER SHAFT 1624157210 GASKET 0102350616 BOLT 0151350616 STUD 0205650060 030206150 LOCK WASHER ......2 ... REPLACES 0451250060 BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 109...
  • Page 110 Table of Contents KUBOTA V1205B --- DYNAMO ASSY. DYNAMO ASSY. PAGE 110 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 111 DYNAMO ASSY. PART NO. ITEM QTY. REMARKS 1553164013 DYNAMO ASSY. 1622564420 DYNAMO STAY 0112350825 BOLT 0112350855 BOLT Full View 0205650080 0401350080 PLAIN WASHER 0401550080 PLAIN WASHER 0102350616 BOLT BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 111...
  • Page 112 Table of Contents KUBOTA V1205B --- WATER FLANGE ASSY. WATER FLANGE ASSY. PAGE 112 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 113 1624173360 PIPE BAND Full View 1920373010 THERMOSTAT ASSY. 1627173260 THERMOSTAT COVER 1567673270 GASKET ......... 1 ... REPLACES 1553173270 0102350630 BOLT 1628572860 WATER PIPE 1624172870 WATER PIPE 3620082720 CLAMP BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 113...
  • Page 114 Table of Contents KUBOTA V1205B --- WATER PUMP ASSY. WATER PUMP ASSY. PAGE 114 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 115 1625973510 WATER PUMP IMPELLER Full View 050* 1624173340 WATER RETURN PIPE 1623973430 WATER PUMP GASKET ....1 ... REPLACES 1625973430 0102350630 BOLT 0102350680 BOLT 1625973520 FLANGE, WATER PUMP BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 115...
  • Page 116 Table of Contents KUBOTA V1205B --- FAN ASSY. FAN ASSY. PAGE 116 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 117 PART NO. ITEM QTY. REMARKS 1727474110 FAN ..........1 ... REPLACES 1625974112 1624174250 FAN PULLEY 175450612 FLANGE BOLT Full View 1753874280 FAN DRIVE PULLEY 1624191020 BOLT 1624197010 V BELT BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 117...
  • Page 118 Table of Contents KUBOTA V1205B --- RADIATOR ASSY. RADIATOR ASSY. PAGE 118 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)

  • Page 119: Pipe Clip

    RADIATOR ASSY......1 ... INCLUDES ITEMS W/* 020* 1527272020 CAP ASSY. 030* 1562172710 WATER OVER FLOW PIPE 040* 1550172470 PIPE CLIP Full View 1628672850 WATER PIPE 1628672940 WATER PIPE 3620082720 CLAMP BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 119...
  • Page 120 Table of Contents KUBOTA V1205B --- AIR CLEANER ASSY. AIR CLEANER ASSY. PAGE 120 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 121 040* 1574194430 GASKET ASSY. Full View 050* 1574111470 VALVE 060* 1574111170 GASKET 070* 1627187450 A/C ELEMENT LABEL 1538111250 AIR CLEANER BAND ..... 1 ... REPLACES 1500036930 1500036920 CUSHION BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 121...
  • Page 122 Table of Contents KUBOTA V1205B --- FUEL FILTER COMPONENT ASSY. FUEL FILTER COMPONENT ASSY. PAGE 122 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 123 SCREW Full View 060* 1627143580 FILTER CUP 070* 1627143590 RETAINING RING 080* 1627143570 FILTER O RING 090* 1627143560 ELEMENT ASSY. 100* 1627143930 SPRING 110* 1556787460 FUEL FILTER LABEL BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 123...
  • Page 124 Table of Contents KUBOTA V1205B --- DYNAMO COMPONENT ASSY. DYNAMO COMPONENT ASSY. PAGE 124 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 125 BALL BEARING ......1 ... REPLACES 1553174180 130*% 1553193010 ROUND HEAD SCREW 140*% 1553164190 CORD CLAMP 150* 1526164150 COLLAR 160* 1526192030 170* 1526194070 LOCK WASHER 180* 1526194020 PLAIN WASHER BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 125...
  • Page 126 Table of Contents KUBOTA V1205B --- STARTER COMPONENT ASSY. STARTER COMPONENT ASSY. PAGE 126 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)

  • Page 127: Starter Switch Assy

    200* 1550163320 THROUGHT BOLT 210* 1550191020 BOLT 220* 1396392010 HEXAGON NUT 230* 1550463120 CORD COVER 240* 0451290080 LOCK WASHER ......1 ... REPLACES 0451250080 250* 1961692010 HEXAGON NUT BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 127...
  • Page 128 Table of Contents KUBOTA V1205B --- NOZZLE HOLDER COMPONENT ASSY. NOZZLE HOLDER COMPONENT ASSY. PAGE 128 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 129 ADJUSTING WASHER ....4 ... 1.575MM 110# 1584198780 ADJUSTING WASHER ....4 ... 1.600MM 110# 1584198790 ADJUSTING WASHER ....4 ... 1.625MM 110# 1584198800 ADJUSTING WASHER ....4 ... 1.650MM More washer sizes BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 129...
  • Page 130 Table of Contents KUBOTA V1205B --- NOZZLE HOLDER COMPONENT ASSY. NOZZLE HOLDER COMPONENT ASSY. PAGE 130 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 131 ADJUSTING WASHER ....4 ... 1.875MM 110# 1584198900 ADJUSTING WASHER ....4 ... 1.900MM 110# 1584198910 ADJUSTING WASHER ....4 ... 1.925MM 110# 1584198920 ADJUSTING WASHER ....4 ... 1.950MM BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 131...
  • Page 132 Table of Contents KUBOTA V1205B --- INJECTION PUMP COMPONENTS ASSY. INJECTION PUMP COMPONENTS ASSY. PAGE 132 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)

  • Page 133: Full View

    190* 1584151490 SHIM 200* 1627151060 CONTROL RACK 210* 1627151540 PLATE 220* 1584193110 SCREW 230* 1584151380 CONTROL SLEEVE 240* 1628551320 HOLLOW SCREW 250* 1584196650 GASKET 1584151350 SCREW 1584196660 GASKET BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 133...
  • Page 134 Table of Contents KUBOTA V1205B --- ACCESSORIES ACCESSORIES ASSY. PAGE 134 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 135 KEY, STARTER SWITCH Full View 1518160190 INDICATOR UNIT, CH/GE 1518160200 RELAY ..........2 ... REPLACES 1518160220 151160260 RELAY 151165760 WIRE HARNESS 1569465990 TIMER LIGHT 1518164602 COMP. REGULATOR 1624787112 NAME PLATE BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 135...
  • Page 136 RMA. products on the face hereof. A copy of the Return Material Authorization must accompany the return shipment. PAGE 136 — BLW-400SSW- WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/15/01)
  • Page 137 NOTE PAGE BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 137...
  • Page 138 SERVICE DEPARTMENT 800/835-2551 or 310/537-3700 FAX: 310/638-8046 WARRANTY DEPARTMENT 800/835-2551 or 310/537-3700 FAX: 310/638-8046 MAIN 800/421-1244 or 310/537-3700 FAX: 310/537-3927 Manufactured for Multiquip Inc. DENYO MANUFACTURING, CO., USA MULTIQUIP INC. 18910 WILMINGTON AVE. CARSON, CALIFORNIA 90746 310-537-3700 800-421-1244 FAX: 310-537-3927 •...