Subaru Robin Power Products EY44-2, EY33-2 manual 250-300 18-2

Page 38

ITEMMODEL

EY33-2

Min. accelerating revolution

EY44-2

ITEMMODEL

EY33-2

Cylinder head clampnuts

EY44-2

EY33-2

Connecting rod

bolts

EY44-2

EY33-2

Magneto clamp nuts

EY44-2

EY33-2

Main bearing cover

bolts

EY44-2

EY33-2

Spark plug

EY44-2

rpm

TOOL

REMARKS

"

1,150Tachometer

kgcmft-lbTOOLREMARKS

450-500

32.5-36

Torque wrench

250-300

18-2 1.7

Torque wrench

800-1 OOO.

57.9-72.3

Toque wrench

170-190

12.3-13.7

Torque wrench

250-300

18-21.7

Torque wrench

-.

-34-

Image 38

Contents Page Diesel FuelSystem Troubleshooting RUN-INOPERATIONSPEC1FICATIONS Continuousratedoutput Performance1MAXIMUMOUTPUT 3MAXIMUMTORQUEANDFUEL Consumption RATIOATMAX.OUTPUTModel EY44-2 FeaturesPerformance Curve Lighting Coil FLYWHEELCOOLI~GFANSEl Crankshaft CrankcaseMainbearing Cover CamshaftCooling 15AIRCLEANER10GOVERNOR Lubrication2VENTILATION InstallationMounting Exhaust GAS EvacuationRope Startingengine ENGINEwithSTARTINGMOTOR1PREPARATIONS and Suggestions Specialtools4MUFFLER 2BLOWER Housing and Cylinderbaffle3AIRCLEANER 5GOVERNORLEVER and CarburetorTappet Chamber with the Compressor Valve and Valvestemholeclearance 0ossAdjusting Tappet Clearance Fig 9CYLINDERBLOCK12CONNECTING ROD and Piston Camshaft and TappetPiston Ring See Fig Piston and Connecting RODAssembly of Connecting ROD 13CRANKSHAFT -3-13 Magneto 4MAGNETO Service Instructions See FigChecking Ignition Spark Governor Adjustment Float System CarburetorOperation and Construction see Figs -1-1and Disassembly and Reassembly Pilot System4MAIN System 3ADJUSTMENT3PILOT System 5FLOATSYSTEMRUN-IN Operation of Engine after Reassembly Compression System Startingdifficulties11 1 1 Fuel System Engineoverheats Engine MissesEngine Stops 11-5ENGINE Knocks 11-6ENGINE Backfires Through CarburetorChecks and Corrections Orrection Table SizeIo.1 +o.1 01500 250-300 18-2 Every 50 HOURS10DAY Checks and Maintenance Daily Checks and MaintenanceEVERY20HOURS Checks and Maintenance 134EVERY 100 200 Hoursmonthly Checks and Maintenance13-5EVERY 500 600 Hourssemianual Checks Maintenance13-6EVERY 1000 Hours Yearly Checks and Maintenance 13-7PREPARATION for Long AbeyancePage Page Industrial Engines