Subaru Robin Power Products EY44-2, EY33-2 manual Run-Inoperation, Troubleshooting

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7. MAGNETO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.1 .	Magneto	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	18
7.2 .	Breaker PointAdjustment		18
7.3 .	TimingAdjustment		18
7.4 .	MagnetoService	Instructions	19
8. GOVERNOR ADJUSTMENT			21
9.CARBURETOR			22
9.1 .	Operation and Construction		22
9.2 .	DisassemblyandReassembly		23
9.3 .	Adjustment		23
10. RUN-INOPERATION		OF ENGINE after REASSEMBLY	25
11. TROUBLESHOOTING		. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	26
11.1 .	StartingDifficultes		26
11.2 .	EngineMisses		27
11.3 .	EngineStops		27
11.4 .	EngineOverheats	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
11.5 .	EngineKnocks	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	28
11.6. EngineBackfiresThroughCarburetor			28
12. CHECKS and CORRECTIONS			29

13. MAINTENANCE and STORING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

13.1 .	Daily ChecksandMaintenance	35
13.2 .	Every20HoursChecksandMaintenance	35
13.3 .	Every 50 Hours (10 days)ChecksandMaintenance	35
13.4 .	Every 100-200 Hours (Monthly) ChecksandMaintenance	35
13.5 .	Every 500-600Hours(Semianual)ChecksandMaintenance	36
13.6 .	Every1000Hours (Yearly) ChecksandMaintenance	36
13.7 .	Preparation for Long Abeyance	36

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Contents Page Diesel FuelSystem Troubleshooting RUN-INOPERATIONSPEC1FICATIONS Performance 1MAXIMUMOUTPUTContinuousratedoutput 3MAXIMUMTORQUEANDFUEL Consumption RATIOATMAX.OUTPUTPerformance Curve FeaturesModel EY44-2 Lighting Coil FLYWHEELCOOLI~GFANSEl Crankcase Mainbearing CoverCrankshaft Camshaft15AIRCLEANER 10GOVERNORCooling LubricationInstallation Mounting2VENTILATION Exhaust GAS EvacuationRope Startingengine ENGINEwithSTARTINGMOTOR1PREPARATIONS and Suggestions Specialtools2BLOWER Housing and Cylinderbaffle 3AIRCLEANER4MUFFLER 5GOVERNORLEVER and CarburetorTappet Chamber with the Compressor Valve and Valvestemholeclearance 0ossAdjusting Tappet Clearance Fig 9CYLINDERBLOCK12CONNECTING ROD and Piston Camshaft and TappetAssembly of Connecting ROD Piston and Connecting RODPiston Ring See Fig 13CRANKSHAFT -3-13 Magneto 4MAGNETO Service Instructions See FigChecking Ignition Spark Governor Adjustment Operation and Construction see Figs -1-1and CarburetorFloat System Disassembly and Reassembly Pilot System3ADJUSTMENT 3PILOT System4MAIN System 5FLOATSYSTEMRUN-IN Operation of Engine after Reassembly 11 1 1 Fuel System StartingdifficultiesCompression System Engine Stops Engine MissesEngineoverheats 11-5ENGINE Knocks 11-6ENGINE Backfires Through CarburetorChecks and Corrections Orrection Table SizeIo.1 +o.1 01500 250-300 18-2 Daily Checks and Maintenance EVERY20HOURS Checks and MaintenanceEvery 50 HOURS10DAY Checks and Maintenance 134EVERY 100 200 Hoursmonthly Checks and MaintenanceMaintenance 13-6EVERY 1000 Hours Yearly Checks and Maintenance13-5EVERY 500 600 Hourssemianual Checks 13-7PREPARATION for Long AbeyancePage Page Industrial Engines