Subaru Robin Power Products EY20V 5 -4-3 CONNECTING ROD, 5 - 4 - 4 TAPPET and CAMSHAFT, E Y20

5 -4-3 CONNECTING ROD

1) Turn thecrankshaft to the bottom deadcenter, lightlyhammer thepistonhead until the con- necting rod contacts the crankpin, and assemble.

2) When reassembling theconnectingrodcap,

match the alignment projection markon the rod. (See Fig. 26.)

Note: Use new lock washers, and bend the tabs
securely.
Note: After reassembly, confirmthatthe con-
necting rod moves lightly.
Note: Connecting rod cap tightening torque:
E Y I S V	90	- 115 kg-cm	1
E Y20V	170	- 200 kg-cm

Note: For the piston, piston ring and rod clear- ance, see Fig. 22.

5 - 4 - 4 TAPPET and CAMSHAFT

Insert the tappetsback into their holes first, and then mount the camshaft.

Note: Align the timing markat the rootofatooth of the cam gear with the one on the crank gear. lf the valve timing is wrong, the enginecan- not operate properly or at all. (See Fig. 27.)

Note: If the intake valve and exhaust valve were as-

sembled contrarily each other,the tappet clearance cannot bekept correctly.

Timing

1

Fig. 26

Mark

I

Fig. 27

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