[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-652296-105":59,"doc-detail-652296-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","instruction-sheet-off-vehicle-carburetor-service-nikki-2-bore-mazda-50-597-2","INSTRUCTION SHEET OFF VEHICLE CARBURETOR SERVICE NIKKI - 2 BORE (MAZDA) - 50-597-2","","Off-vehicle carburetor service instruction sheet for a Nikki 2-bore carburetor application (Mazda), document 50-597-2. Provides a general exploded view overview, a numbered nomenclature and part list, and step-by-step disassembly, cleaning, and reassembly guidance with safety cautions about jet sizing records and avoiding prolonged soaking of non-removable plastic or sensitive components. Includes special setup notes for idle adjustment, choke cover installation, fast-idle checks, tamper-resistant models, and a bench adjustment data table by year and application.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/instruction-sheet-off-vehicle-carburetor-service-nikki-2-bore-mazda-50-597-2/652296/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/instruction-sheet-off-vehicle-carburetor-service-nikki-2-bore-mazda-50-597-2/652296.png","ImageObject",300,407,{"name":92,"@type":93},"miaandmiso","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-24",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What safety and recording steps are required before disassembly?","Question",{"text":112,"@type":113},"Use the exploded view as a guide and generally follow the numerical sequence for disassembly. Record jet sizes before reassembly, and record the number of turns for the idle adjusting needle when lightly seating it for reference.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which parts should not be soaked during cleaning?",{"text":117,"@type":113},"Do not soak diaphragm assemblies, floats, solenoids, or parts containing rubber material. Clean other parts long enough to soften and remove foreign material, then wash in suitable solvent and blow out passages with compressed air.",{"name":119,"@type":110,"acceptedAnswer":120},"How are idle and choke adjustments performed and verified?",{"text":121,"@type":113},"Turn in the idle adjusting needle (83) until lightly seated, then back out to the recorded number of turns during reassembly. For choke cover installation, ensure the spring hook contacts the choke shaft arm and align the cover index mark with the housing center mark; follow the vehicle service manual for idle speed and mixture procedure, including fast idle checks.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},652296,1792879490,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":24},7971478544854,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","INSTRUCTION SHEET OFF VEHICLE CARBURETOR SERVICE NIKKI - 2 BORE (MAZDA)  \n50-597-2  \nGENERAL EXPLODED VIEW  \nTHE GENERAL DESIGN AND PARTS SHOWN WILL VARY TO INDIVIDUAL UNITS COVERED ON THIS INSTRUCTION SHEET  \nff-32  \n37  \n22  \n21􀀉  \ni  \nDISASSEMBLY  \nUSE EXPLODED VIEW AS A GUIDE. THE NUMERICAL SEQUENCE MAY GENERALLY BE FOLLOWED TO DISASSEMBLE UNIT FAR ENOUGH TO PERMiT CLEANING AND INSPECTION. JHS AND VENfUAl\"S ARE COLOR CODED. PRIMARY JU$ AR£ BRASS COLOR AND SECONDARY JETS ARE SILVER COLOR. (BE SAFE, RECORD SIZES OF JETS BELOW ) DISASSEMBLY OF SECONDARY DIAPHRAGM ASSY. (23} 1$ NOT NECESSARY UNlESS DIAPHRAGM 1S BEING REPLACED. IDLE ADJUSTlNG NEEDLE (83) BEFORE REMOVING TURN IN COUNTING THE NUMBER OF TURNS IT TAKES TO LIGHTLY SEAT NEEOLE. RECORD F=OR REASSEMBLY.  \nNOMENCLATURE  \nREF.  \nNO.  \nREF.  \nNO.  \nl _ COTTER PIN -PUMP ROD  \n2. WASHER - PUMP ROO  \n3. RETAINER • PUMP LEVf.A 4_ PUMP LEVER & ROD ASSY.  \n5. SCREW & LKWSHA. {3) - RETAINER  \n6 RETAINER-CHOKE COVER  \n7. CHOKE COVER ASSY  \n8. GASKET - CHOKE COVER  \n9. SPRING-SEC. RETURN  \n10. SCREW - CHOKE COIL l. EVER  \n11 _ LEVER - CHOKE COIL  \n12. COTTER PIN - CHOKE PULL OFF ROD  \n13. WASHER - CHOI\u003C£: PULL OFF ROD  \n14. SCREW & LKWSHR. (2} -CHOKE  \nHOUSING & CHOKE PUl.L OFF  \n15. CHOKE PULL OFF & HSG. ASSY  \n16. SOLENOID - (OLE SHUT OFF  \n17. PLUNGER-SOLENOID  \n18. GASKET-SOLENOID  \n19. COTTER PIN-THROTTLE LINK  \n20 WASHER (2} -THROTTLE UNK  \n21. RETAINER · SEC. DIAPHRAGM ROD  \n22. SCREW & lKWSHR. (3► -SEC.  \nDIAPHRAGM ASSY.  \n23. SECONDARY DIAPHRAGM AS$Y.  \n24. GASKET - SEC. DlAPHRAGM ASSY.  \n25. Rl:TAINER-FAST IDLE ROO  \n26. BOLT-FUEL INLET  \n27. GASKET (2) - FUEL INLET BOLT  \n28. SCREEN-FUEL INLET  \n29. FITTING • FUEL INLET  \n30. SCREW & LKWSHR 12} • FITTING LOCK  \n31. LOCK-FUEL FITTING  \n32. SCREW & LKWHSR. (5} - BOWL COVER  \n33. BOWL COVER ASSY  \n34. PIN - FLOAT  \n35. FLOAT & LEVER ASSY.  \n36. GASKET-BOWl COVER  \n37. NEEOLE, SEAT & GASKET ASSY  \n38. PUMP ASSY.  \n39. BOOT -PUMP  \n40. SPRING • PUMP RETURN  \n41. RETAINER-SCREEN  \n42. SCREEN - PUMP CHECK  \n43. BALL-PUMP DISC CHECK  \n44. PLUG - PUMP rnsc PASSAGE  \n45. BALL & $PRING ASSY. - PUMP DISC  \n46. PLUG - SLOW JET  \n47. JET - SLOW   4B. JET - PRl. SLOW AIR BLEED    \n49. JET -sec. $LOW AIR BLEED   50_ SEAL - PRI. VENTURI TUBE  \n51. JET - PRI.MA1N AIR BLEED 􀏥  52. SCREW & LKWSHR. (2) -PAI, VENTURI  \nASSY.  \n53. VENTURI ASSY. -PRIMARY  \n54. GASKET-PAI. VENTURI  \n55. SEAL - SEC. VENTURI TUBE  \n56. JET - SEC. MAIN AIR BLEED    \n57. SCREW & LKWSHR. (2) - SEC. VENTURI ASSY.  \n58. VENTURI ASSY. -SECONDARY  \n59. GASKET - SEC. VENTURI  \n60. PLUG-STEP JET  \n61, JET - STEP  \n62. JET-PAI. STEP AJA BLEl:D  \n63 JET-SEC. STEP AIR BLEED  \n64. POWER VALVE ASSY  \n65. GASKET-POWER VALVE  \n66. JET-SECONDARY MAIN  \n67. GASKET -SEC. MAIN JET  \n68. SCREW (21-COVER  \n69. COVER - LEVEL GAUGE  \n70. GASKH-COVER  \n7l. WINDOW-LEVEL GAUGE  \n72. SEAL - WINDOW  \n73. PLUG - PAI. JET  \n74. GASl(ET • PLUG  \n75. JET · PAL MAIN  \n76. GASKET • PRI. MAIN JET  \n77. SCREW& LKWSHR. (2) -THROTTLE BODY  \n78. SCREW & LKWSHR. (1i-THROTTLE BODY  \n79, BOWL ASSY.  \n80. GASKET-THROTTLE BODY  \n81. SCREW & LKWSHR, - COVER  \n82. COVER - IDLE ADJ. NEEDLE  \n83 NEEDLE - IDLE ADJUSTING  \n84. SPRING • IDLE ADJ. NEEDLE  \n85. THROTTLE BODY A::)SY  \nCLEANING  \nCLEANING MUST BE DONE WITH CARBUAHOR DISASSEMBLED SOAK PARTS LONG ENOUGH 10 SOFTEN AND REMOVE ALL 􀏦OREIGN MATERIAL. (CAUTION: DO NOT PROLONG SOAKING OF PARTS CONTAINING PLASTIC MATERIALS THAT ARE NOTREMOVABLE. )MAKE CERTAIN THE THROTTLE BORES ARE FREE OF ALL CARBON DEPOSITS. WASH OFF IN SUITABLE SOLVENT. BJ..OW OUT ALL PASSAGES INCASTINGS WITH COMPRESSED AIR ANC CHECK CAREFULLY TO INSURE THOROUGH CLEANING OF OBSCURE AREAS . 00 NOT SOAK DIAPHRAGM ASSEMBLIES. FLOAT, SOLENOIDS OR PARTS CONTAINING RUBBER MATERIALS.  \nREASSEMBLY  \nREASSEMBLE IN REVERSE ORDER OF 01$A$$EMSLY. NOTE SPECIAL INSTRUCTIONS ANO ADJUSTMENTS  \nSPECIAL INSTRUCTIONS  \nIDLE ADJUSTING NEEDLE(83) -TUAN NEEDLE IN UNTIL LIG'°'TLV SEATED, THE.N BACK OUTNUMBER OF T","cbCaiix2RLjpzZ28","https://ap.wps.com/l/cbCaiix2RLjpzZ28","pdf",674701,"English","# Disassembly\n## Use of exploded view and safety notes\n# Nomenclature (exploded view parts list)\n# Cleaning\n## Solvent washing and compressed air guidance\n# Reassembly\n# Special instructions\n## Idle adjusting needle and choke cover alignment\n## Fast idle check and tamper-resistant choke models\n# Adjustment data table","[{\"question\":\"What safety and recording steps are required before disassembly?\",\"answer\":\"Use the exploded view as a guide and generally follow the numerical sequence for disassembly. Record jet sizes before reassembly, and record the number of turns for the idle adjusting needle when lightly seating it for reference.\"},{\"question\":\"Which parts should not be soaked during cleaning?\",\"answer\":\"Do not soak diaphragm assemblies, floats, solenoids, or parts containing rubber material. Clean other parts long enough to soften and remove foreign material, then wash in suitable solvent and blow out passages with compressed air.\"},{\"question\":\"How are idle and choke adjustments performed and verified?\",\"answer\":\"Turn in the idle adjusting needle (83) until lightly seated, then back out to the recorded number of turns during reassembly. For choke cover installation, ensure the spring hook contacts the choke shaft arm and align the cover index mark with the housing center mark; follow the vehicle service manual for idle speed and mixture procedure, including fast idle checks.\"}]","INSTRUCTION SHEET OFF VEHICLE CARBURETOR SERVICE NIKKI - 2 BORE (MAZDA) - 50-597-2 | PDF"]