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