Johnson J10RLSRD Service Manual page 201

POWERHEAD
ASSEMBLY -
9.9/15
Oil the upper main bearing surface of the crank-
shaft. Slide the upper main bearing onto the
crankshaft with lettered side facing the flywheel
end of the crankshaft.
Install the center main bearing. Apply Needle
Bearing Assembly Grease to the 23 needle bear-
ings. Place the bearings around the center main
journal of the crankshaft. Place the sleeves
around the bearings with retaining ring end of the
sleeves facing flywheel end of the crankshaft.
Secure sleeves together with the retaining ring.
1
COB1144
Remove the rod caps from connecting rods. Place
one retainer half and bearings on each rod.
1
1
'I 'I
1. Retainer half
32405
200
Place crankshaft in position on cylinder block.
Align center main bearing dowel pin hole with
dowel pin in cylinder block. Roll the upper main
bearing pin into groove of the cylinder block.
1
1. Upper main bearing pin
32404
Position the rods on the crankpins at this time.
Place other retainer halves and bearings on
crankpins.
Oil threads of rod cap screws and install each rod
cap on the proper connecting rod . Make sure
alignment mark on rod cap aligns with mark on
rod.
1. Alignment mark
53628
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