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JRM 250-10-106 Spare Parts Catalogue
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JRM 250-10-106 Spare Parts Catalogue

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D-ANA s.r.o. - JRM Divišov
Vlašimská 216
257 26 Divišov
Spare parts catalogue
ENGINE TYPE
250-10-106
Technical data
Engine
v S
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t p
v
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u l
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M
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Fuel
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e-mail:sales@jawa.cz
Tel.: + 420 317 721 649
Tel.: +420 602 121 140
Engine type 250-10-106
Air-cooled, four stroke single cylinder, 1xOHC
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4
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6 .
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Methanol
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http://www.jawa.cz

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Summary of Contents for JRM 250-10-106

  • Page 1 ENGINE TYPE 250-10-106 Technical data Engine type 250-10-106 Engine Air-cooled, four stroke single cylinder, 1xOHC Fuel Methanol http://www.jawa.cz D-ANA s.r.o. - JRM Divišov e-mail:sales@jawa.cz Vlašimská 216 Tel.: + 420 317 721 649 257 26 Divišov Tel.: +420 602 121 140...

  • Page 2: Technical Data

    Instruktion for Naitenance of Speedway Engine JAWA 250-10-106 The speedway engine Jawa type 250-10-106 is instended for junior speedway. Also for the adult long and grass track racing events the engine can be used. The tuning of our engines for higher engine speed is to the detriment of their service life interval and not allowed in junior speedway class.

  • Page 3: Lubrication Of Engine

    Instructions for engine operation Before puting an engine into operation and before each race are to be checked: - valve clearence adjustment - chain tension and tightening of screw on cam sprocked (in case of great chain clearence the valve timing is to be checked) - tension of primary and secondary chain - clutch adjustment...
  • Page 4 Dismantling, assembly, adjustment and service life of engine Cylinder heat and cylinder Minimum thrust of valve springs when assembled has to be310 N - this thrust ensure maximum engine speed 12 000 rpm. The valve springs are checked as follows: after dismantling of rocker arms the valve is leant over suitable support against the plate of a balance and during the pressure of the head towards the balance, the values in kg are read just in the moment when the valve starts opening.
  • Page 7 Výfuk a řetězy 250-01-005 Exhaust and chains Auspuff und Kette Poz. Název Name Name 250-01-510 1 Výfuková trubka Exhaust pipe Auspuffrohr 889-01-050 1 Tlumič výfuku - KING Exhaust silencer Schalldämpfer 891-01-140 1 Záchyt tlumiče Exhaust bracket Dämpferhalter 871-01-011 1 Držák tlumiče Silencer holder Halter 896-01-055...
  • Page 9 Motorová skříň 250-11-007 Crankcase Motorgehäuse Poz. Název Name Name 250-11-007 1 Motorová skříň Crankcase Motorgehäuse 889-11-510 1 Motorová skříň s pouzdry Crankcase with bushes Motorgehäuse mit Büchsen 309 543 210 618 2 Šroub M6x25 ČSN 021143.59 Screw M6x25 Schraube M6x25 309 543 210 626 3 Šroub M6x45 ČSN 021143.59 Screw M6x45...
  • Page 11 Motorová skříň 250-11-007 Crankcase Motorgehäuse Poz. Název Name Name 311 515 004 014 1 Kolík D 4x14 ČSN 022150.2 Pin d 4x14 Stift 4x14 894-11-158 2 Šroub M16x1.5 Screw M16x1.5 Schraube M16x1.5 273 111 014 054 1 "O"kroužek 14x2 ČSN 029281.2 Rubber ring 14x2 Gummiring 14x2 875-11-550...
  • Page 13 Klikové ústrojí úplné 250-12-006 Crankshaft mechanism Kurbelgetriebe Poz. Název Name Name 250-12-510 1 Klikový mechanismus Crankshaft mechan. Kurbelgetriebe 250-12-511 1 Setrvačník pravý 158 Flywheel right 158 Schwungrad rechts 158 250-12-512 1 Setrvačník levý 158 Flywheel left 158 Schwungrad links 158 886-12-106 2 Podložka Washer...
  • Page 15 Válec s hlavou 250-13-002 Cylinder with head Zylinder mit Kopf Poz. Název Name Name 250-13-011 1 Válec nikasil d 77.0 Cylinder nicasil d 77.0 Zylinder nicasil d 77.0 250-13-200 1 Hlava úplná Head compl. Zylinderkopf kompl. 250-13-210 1 Hlava s pouzdry Head with bushes Zylinderkopf mit Büchse 309 543 210 620...
  • Page 17 Válec s hlavou 250-13-002 Cylinder with head Zylinder mit Kopf Poz. Název Name Name 309 411 080 020 1 ŠroubM8x20 DIN 933 Screw M8x20 Schraube M8x20 884-13-144 1 Podložka d 8.2 Washer d 8.2 Scheibe d 8.2 889-13-261 1 Víko hlavy Cover of the head Ventildeckel 889-13-166...
  • Page 19 Mazání 889-15-006 Lubrication Schmierung Poz. Název Name Name 889-15-012 1 Kolo čerpadla Wheel of oil pump Pumpenrad 889-15-013 1 Víko čerpadla Cover Deckel 889-15-014 1 Síto čerpadla Oil filter Ölfilter 899-15-123 1 Distanční podložka d 20 Spacing washer Distanzscheibe 4 Šroub M 5*12 ČSN 02 1143.59 Screw M5x12 Schraube M5x12...
  • Page 21 Zapalování 889-19-000 Ignition Zündung Poz. Název Name Name 888-19-010 1 Zapalování SELETTRA úplné Ignition SELETTRA compl. Zündung SELETTRA kompl. 888-19-011 1 Zapalování SELETTRA Ignition SELETTRA Zündung SELETTRA 888-19-014 1 Zapalovací cívka (Sellettra) Ignition coil Zündspule 884-19-016 1 Svíčka NGK RO 16-9 Sparking plug NGK -9 Zündkerze NGK -9 884-19-017...
  • Page 23 Karburátor 889-16-600 Carburetor Vergaser # Poz. Název Name Name 889-16-600 1 Karburátor Jawa Carburettor Jawa Vergaser Jawa 889-16-611 1 Těleso horní Carburetor´s body top Schieberdeckel 889-16-612 1 Víko karburátoru Cover of the carburator Deckel 889-16-613 1 Šoupátko Flat slide Schieber 875-16-614 1 Víčko šoupátka Carburettor´s cover...

  • Page 24: Your Dealer

    YOUR DEALER: D-ANA s.r.o. - JRM Divišov Address: Vlašimská 216 257 26 Divišov CZECH REPUBLIC SALES DEPARTMENT www.jawa.cz Web: jrm.divisov@jawa.cz E-mail: sales@jawa.cz E-mail: +420 317 721 649 +420 602 121 140 Phone: Phone:...