Disassembly Of Cylinder Block - TOHATSU MFS 9.9 Owner's Manual

Power Unit
5. Install cylinder head cover, apply "Three Bond" 1342 to bolts,
and tighten them to specified torque.
Cylinder Head Cover Bolts :
First tightening torque: 6 N · m (4 lb · ft) [0.6 kg ·
m]
1342
1342 1342

26) Disassembly of Cylinder Block

1. Remove thermostat cover 1 and bolt.
Remove oil filter 2.
2.
Wipe off spilled oil completely.
Oil Filter Wrench :
P/N. 3AC-99090-0
3. Loosen crank case bolts in several steps in the reverse
sequence of order shown, and remove crank case.
Remove connecting rod bolts 3 and connecting rod cap 4,
4.
and then, crank shaft 5 and oil seal.
The mating connecting rods and caps should be
arranged as pairs in the order they are removed.
Removed parts should be marked and arranged
so that they can be reassembled in their original
positions and orientations.
5. Remove connecting rod and piston ass'y from cylinder block.
6. Remove bearings from cylinder block and crank case.
Take special care when reassembling connecting
rod and connecting rod cap. Incorrect combination
of the parts may cause burn of big end.
5-42
e Install downward.
10 to 1
2
2
8
7
5 6
9 10
4
3
3
4
4st 9.9/15/20 2008
1
5