ENGINE
EA330-E4, WSM
1-S41
Crank Gear and Main Bearing 1
1. Secure the crankshaft with a vise and installing a crank gear
puller.
2. Pull out the crank gear.
(When reassembling)
• Tap the outer ring (5) of the main bearing 1 (roller bearing near
the gear case) into the cylinder block (3) until the end surface of
the outer ring (5) is flush with that of the cylinder block (3).
• Tap the outer ring of the bearing carefully without
damaging the roller raceway surface (4).
• Confirm that main bearing is press-fitted so that the gap
between the crankshaft end surface and main bearing side
surface is 0 mm (0 in.).
• Press-fit the crank gear (6) so that the gap between the
bearing side and bearing inner side is 0 mm (0 in.).
9Y1211018ENS0062US0
Tappet
1. Pull out the tappet (1).
(When reassembling)
• Before installing the tappet, apply engine oil around it.
9Y1211018ENS0063US0
(1) Gear Case Surface
(2) Inserting Tool
(3) Cylinder Block
(4) Roller Raceway Surface
(5) Roller Bearing Outer Ring
(6) Crank Gear
A: 0 mm (0 in.)
(1) Tappet
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