Subaru Robin Power Products DY30, DY35, DY41 manual 12-2-1INPUTSHAFT

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12-2-1INPUTSHAFT

The input shaft is a wholly carburized. product in which chrome-molybudenum steel is used, and the gear A and spline are built in it.

12-2-2OUTPUT SHAFT

The output shaftis made of carbon steel, andthe gear C is fitted in spline engagement.

12 - 2 - 3SHAFT B

The shaftB is made of chrome-molybudenum steel, and wholly carburized.

12-2-4GEAR C and GEAR €3

The gear C and the gear B are wholly carburized products, in which chrome-molybudenum steelis used, and are helical gears with module of 2 .

12-2-5ADAPTOR and GEAR CASE

The.adaptor and thegear case are components of a body of the 1/2 reducer, and are made of aluminum alloyed dicast.

12 - 2 - 6 COUPLING

The coupling is a component to deliver output from the engine to the 1/2 reducer, and is fitted to the input shaft in spline engagement. The couplingis a wholly carburized productin which molybudenum steelis used.

NOTE: Greaseis stored in the spline section, and the section i s sealed with a packing and an O-ring.

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Contents Page EY45V Crankshaft ? m Page Performance Model DY35DtB Generaldescription of ENGlME Construction 2 Cylinderhead 1 Tappet 8ROCKER ARMF Lubrication System Rocker CowerCooling System Combustion System Sectional View of Engine \ \ Special Tools Disassembly and ReassemblyPcs 3DISASSEMBLING SequenceSe- Item quence L2L Procedures Oil pump Remarks Bolts, nuts etc. used Snap ring Remove the snap ring Be sure not to miss 22 7T bolt pcs 12 bolt pcs Install the flywheel 5 7T bolt, . . . , pcs Mm nut pcs T round 10 x 30 bolt pcs Mm nut . . . . . . . . . . . . . . .2 pcs Quality Of Fuel FuelFuel Injection Pump Mechanism General Description of Auxiliary Gadgets and PartsRelation between the plunger and the rack Injectiontiming andeffectivestarting Fuel Injectionpump 51 kg/mmFuel Injection Nozzle Holder Nozzle HolderPush further and check whether or not the fuel fog Body of nozzle with your fingers and then let 3GOVERNORMECHANISM and Operation Mechanism Operation OIL Filter $=ICirculation Installation Checks and Corrections Itemstandard Tables of Correction Standards005 36.5 DescriptionMaintenance and Storing Checks and maintenance Reasons for requiring them 12 /2 Reducer M8 x Structure Of 1/2 Reducer 12-2-1INPUTSHAFT Sws 12 3 1 Disassembly Sequence12-5 Page Shaft Page Industrial Engines