I

ITEM

I MODEL I

 

 

EY15

 

Oil Change

 

 

 

EY20

FREQUENCYCHANGEOF OIL

First time: Change oil after 20 hours operation.

Second Time and Thereafter: Change oil every 50 hours operation.

ITEM

1

MODEL I

 

 

EY15

Cylinder pressure

 

 

 

 

EY20

 

~~

~

ITEM

 

MODEL

Min. accelerating

 

EY15

 

 

revolution

 

EY20

 

 

ITEM

 

MODEL

EY15

Cylinder head

bolts

EY20

 

Connecting rod

EY15

 

 

EY20

 

EY15

 

EY20

Main bearing cover

EY15

 

bolts

EY20

 

Spark plug

EY15

EY20

 

kg/cm2/rpm I

5/400

61400

rpm

1600

k g c m

220 - 260

90 - 115

170 - 200

600 - 650

80 - 100

120 - 150

CORRECTIONLIMIT

I

TOOL

I

REMARKS

1

70% of normal value

 

Pressure gauge

Reference value

 

and down

 

Crankshaft Rev.

 

 

 

 

 

TOOL

 

 

REMARKS

 

 

Tachometer

TOOL ft - lb

REMARKS

Torque wrench

Torque wrench

Torque wrench

II

Torque wrench

Torque wrench

- 48 -

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Subaru Robin Power Products EY15V, EY20V manual 220