6AL3J11
5-46
1
2
3
4
5
6
7
8
9
Removing the cylinder head
1.
Remove the cylinder head bolts in the
sequence shown.
CAUTION:
Do not scratch or damage the mating sur-
faces of the cylinder head and cylinder
block.
2.
Remove the intake and exhaust valves.
NOTE:
Be sure to keep the valves, springs, and
other parts in the order as they were
removed.
Checking the valve spring
1.
Measure the valve spring free length
a
.
Replace if below specification.
2.
Measure the valve spring tilt
b
. Replace
if above specification.
Checking the valve
1.
Check the valve face. Replace if pitted or
worn.
S6P25810E
PORT
UP
STBD
(T55)
Valve spring compressor
1
:
90890-04019
Valve spring compressor
attachment
2
:
90890-06320
Valve spring free length
a
:
44.2 mm (1.74 in)
Valve spring tilt limit
b
:
1.2 mm (0.05 in)
Cylinder head
Содержание Fin Whale 225 EFI
Страница 1: ...Grey Whale 200 EFI Fin Whale 225 EFI SERVICE MANUAL...
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Страница 87: ...6AL3J11 4 18 1 2 3 4 5 6 7 8 9 S6AL4240 7 8 Throttle body...
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