Disassembling The Cylinder Head - SELVA MARINE Kingfish 25 Service Manual

POWR

Disassembling the cylinder head

1. Remove the engine hanger 1, bracket
2, spark plugs 3, and anodes 4.
2
2. Loosen the rocker arm shaft bolts 5
gradually in several stages and in the
order 1, 2, and so on, and then remove
the stopper 6, tensioner 7, washers 8,
rocker arms 9 and 0, and rocker arm
shaft A.
5
6
7
9
8
9
8
7-39
Power unit
4
3
1
2
3
1
A
8
0
TIP:
Make sure to keep the parts in the order as
they were removed.
3. Remove the retaining bolt B and gasket
C, and then remove the camshaft D and
oil seal E.
B
C
E
4. Remove the intake and exhaust valves.
F
G
Valve spring compressor F:
90890-04019
Valve spring compressor attachment G:
90890-06320
D