[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-662282-105":59,"doc-detail-662282-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","technical-datamanual-engine-tolerances-measurements","TECHNICAL DATAMANUAL - ENGINE TOLERANCES MEASUREMENTS","","Technical datamanual covering model identification and engineering specifications for ski-doo vehicles across 1974/75/76/77. The document provides structured tables and sectioned guidance for engine types, ignition timing, electrical charts, tools, and track/drive system components. It includes detailed engine tolerance measurement procedures with maximum allowable limits for cylinder taper and out-of-round, piston-to-wall clearance methods, ring end gap and groove clearance checks, crankshaft deflection measurement, and connecting rod big-end axial play inspection.",{"@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/technical-datamanual-engine-tolerances-measurements/662282/",{"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/technical-datamanual-engine-tolerances-measurements/662282.png","ImageObject",300,407,{"name":92,"@type":93},"Aria","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the maximum allowed cylinder taper, and what should be done if it exceeds the limit?","Question",{"text":112,"@type":113},"Maximum cylinder taper is 0.08 mm (.003''). If the measured difference exceeds 0.08 mm (.003''), the cylinder should be rebored and honed or replaced.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How is piston-to-wall clearance measured accurately?",{"text":117,"@type":113},"Measure the piston 8 mm (5/16'') above its bottom edge and measure the cylinder 16 mm (5/8) below its top edge. The difference between these two measurements must be within the specified tolerance.",{"name":119,"@type":110,"acceptedAnswer":120},"How do you check crankshaft deflection and what action is required if it is too high?",{"text":121,"@type":113},"Position the crankshaft between centers, install a dial indicator close to the crankshaft blade, then measure deflection on each side. If deflection exceeds 0.06 mm (.0024''), the crankshaft should be repaired by a specialized shop or replaced.","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},662282,1793208739,{"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":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":144},2336464648322,"https://ap-avatar.wpscdn.com/avatar/2200025388227c56fec?_k=1778556882303663488","1974/75/76/77  \nski-d00.  \n# TECHNICAL DATAMANUAL\n\n484038500  \nPAGE  \nMODEL IDENTIFICATION. . . .1 - 2  \nENGINE TOLERANCES  \nMEASUREMENTS.. . …………………3to7  \nLIST OF ENGINE SECTIONS . .8  \n247,302.ENGINE TYPE……………………9to20  \n248,294 ENGINE TYPE……………21to28  \n248 ENGINE TYPE  \n(FROM 1975)…………………………………29to40  \n245 ENGINE TYPE(UP TO  \nSERIAL NO 2762 210). ……………41to54  \n245,345 ENGINE TYPE  \n(FROM 1976)…………………………………55to66  \n305,338,343,401  \nENGINE TYPE . . . . .. . 67 to 74  \n305,343 ENGINE TYPE  \n(FROM 1976). . . .. .. 75 to 88  \n346,396,436  \nENGINE TYPE. .. …………………89to92  \n346,436 ENGINE TYPE  \n(FROM 1977). .. ·. .. 93 to 100  \n434 440 ENGINE TYPE . . .101 to 108  \n440 ENGINE TYPE  \n(FROM 1976)………………………………………109to120  \n640 ENGINE TYPE ………………………121to128  \n640 ENGINE TYPE  \n(FROM 1976). .. ……………129to140  \nIGNITION TIMING  \n(TWo CYLINDER ENGINE). . 141 to 144  \nIGNITION TIMING  \n(0NE BYLINDER ENGINE).. 145 to 146  \nIGNITION TIMING  \n(C.D.IGNITION).. . .. 147 to 148  \nELECTRICAL CHARTS. ……………149to186  \nBOMBARDIER IGNITION  \nTESTER . …………………………………………187to196  \nTOOLS . . .. .. . . .197 to 206  \nDESCRIPTION  \nTRACK TENSION  \nSPECIFICATIONS . …………………207to208  \nTRACK SPECIFICATIONS,. .209 to 211  \nDRIVE BELT NUMBER . ……………212  \nDRIVE PULLEY  \nSPECIFICATIONS . …………………213to216  \nDRIVE PULLEY  \nWEAR PADS . . . ………………………217  \nDRIVE PULLEY  \nSPRING TENSION . …………………………218  \nPULLEY ALIGNMENT  \nSPECIFICATIONS . …………………………219to220  \nSPROCKET AND CHAIN  \nSPECIFICATIONS .. .. . .221 to 224  \nSTEERING SYSTEM …………………………225to226  \nSKI SYSTEM…………………………………………227to228·  \nENGINE TECHNICAL DATA . . 229 to 232  \nIGNITION TIMING  \nSPECIFICATIONS . …………………………2.33to236  \nCARBURETOR  \nSPECIFICATIONS . . …………………237to242  \nSPARK PLUG:CHART . . . .243 to 244  \nCOIL RESISTANCE CHART . . 245 to 246  \n1  \nSKI-DO0   1976          MODEL.Elan 250 M3017Elan 250 T3018Elan 2503013Elan(Europe)250 M3019Elan 250 T3014Elan(Europe)250 T3020Elan 250 M3015Elan.StretchElan Europe 250 M3016(Europe)  250 M3021Elan Stretch 250 M3022Olympique 3003122Olympique 300 T3123Olympique 300 M313lOlympique 300T E3124O.ympique 300 T3132Olympique 3403125Olympique 3403133Olympique 340 E3126Olympique 340 E3134Olympique 4403127Olympique(Europe)3403137Olympique Europe 30031.28Olympique 4403138Olympique Europe 300 T3129Olympique Europe 3403130Everest 4403434Eve rest 440 E3435T'NT FC 3403428Everest 3403442T¹NT FC 340 E3429Everest 340 E3443Everest 444 L/C3444Everest(Europe)3403445Everest 4403430Everest(Europe)4403446Everest 440 E3431Everest LC3436T'NT FA 3403439T'NT FA 4403440RV 2503432RV 3403441RV 3403433T'NT FC 4403447  \nSKI-DO0  1977        MODEL  \nAlpine 640 ER331lAlpine Europe 640 ER3312Cross Country 340 LC3559Blizzard 440 LC3560Blizzard X 2543560-0lBlizzard X 3543560-02Blizzard X 4543560-03Alpine 640 ER3313Alpine(Europe)640 ER 3314Alpine(White)640 ER 3315  \nSKI-D001975          MODELSKI-D001974        MODELElan 2503010Elan 2503005Elan 250 T301lElan 250 E3006E1an 3003012Elan 250 T3007Elan 250 Deluxe300801ympique 3003112Elan 294 SS300901ympique 300E311301ympique 34031190lympique 300410101ympique 340E312001ympique 3403107-0901ympique 340 s3117TNT F.C.340341801ympique 340 E3108TNT F.C.340E341901ympique 340 ES3118TNT F.C.440342001ympique 4003104-10TNT F.C.440E342101ympique 400 S311401ympique 400 E3105Everest 44034:2201ympique 400 ES3115Everest 440E34230lympique 44031060lympique 440 S3116TNT F.A。3403426TNT F.A.4403427TNT 2953409TNT 3403404Alpine 640 ERTNT 340 E3405(1st run)3307TNT 4403406Alpine 640 ERTNT 440 E3407(2nd run)3308TNT 440 Everest3408Alpine 640 ER(3rd run)3309TNT F.A.3403414Alpine 640 ERTNT F.A.4003415(4th run)3310TNT F.A.4403416Stock Racer 2453554Nordic 640 ER3205Alpine 440 ER3304Alpine 640 ER3305Elite 440 ER3701  \n## ENGINE TOLERANCES MEASUREMENT\n\nCYLINDER TAPER  \nMaximum:0.08 mm(.003'')  \nCompare cylinder diameter 16 mm(5/8'\")from top ofcylinder with down to just below the intake port.  \nOn rotary valve engines,measure just below auxiliarytransfer port,facing exhaust port.If the difference ","cbCainFaX6q5HXeZ","https://ap.wps.com/l/cbCainFaX6q5HXeZ","pdf",5687086,58,"English","# MODEL IDENTIFICATION\n# ENGINE TOLERANCES MEASUREMENT\n## CYLINDER TAPER\n## CYLINDER OUT OF ROUND\n## Accurate measurement\n## Quick measurement\n## RING END GAP\n## PISTON RING/GROOVE CLEARANCE\n## CRANKSHAFT DEFLECTION\n## CONNECTING ROD BIG END AXIAL PLAY","[{\"question\":\"What is the maximum allowed cylinder taper, and what should be done if it exceeds the limit?\",\"answer\":\"Maximum cylinder taper is 0.08 mm (.003''). If the measured difference exceeds 0.08 mm (.003''), the cylinder should be rebored and honed or replaced.\"},{\"question\":\"How is piston-to-wall clearance measured accurately?\",\"answer\":\"Measure the piston 8 mm (5/16'') above its bottom edge and measure the cylinder 16 mm (5/8) below its top edge. The difference between these two measurements must be within the specified tolerance.\"},{\"question\":\"How do you check crankshaft deflection and what action is required if it is too high?\",\"answer\":\"Position the crankshaft between centers, install a dial indicator close to the crankshaft blade, then measure deflection on each side. If deflection exceeds 0.06 mm (.0024''), the crankshaft should be repaired by a specialized shop or replaced.\"}]","TECHNICAL DATAMANUAL - ENGINE TOLERANCES MEASUREMENTS | PDF",146]