POWR
Power unit
5-41
69J3D11
4.
Lightly tap the valve spring retainer with
a plastic hammer to set the valve cotter
securely.
NOTE:
Apply engine oil to the valve shims and valve
lifters before installation.
Installing the cylinder head
1.
Install the new gaskets and cylinder
heads, and then tighten the bolts to the
specified torques in the sequence
shown.
CAUTION:
Do not reuse the cylinder head gaskets,
always replace them with new ones.
NOTE:
• Apply engine oil to the cylinder head bolts
before installation.
• Tighten the M10 bolts to the specified
torques in three stages first, and then
tighten the M8 bolts to the specified torques
in two stages.
• Make a mark
a
on the M10 bolts and the
cylinder head, and then tighten the bolts
90° from the mark.
2.
Connect the ground lead.
3.
Align the projection (wide one)
b
on the
camshaft sprockets to the alignment
plate (gold)
c
on the timing chain, and
then install the camshafts to the cylinder
head with new oil seals.
T
R
.
.
Cylinder head bolt (M10):
1st: 19 N·m (1.9 kgf·m, 14 ft·lb)
2nd: 37 N·m (3.7 kgf·m, 27 ft·lb)
3rd: 90°
Cylinder head bolt (M8):
1st: 14 N·m (1.4 kgf·m, 10 ft·lb)
2nd: 28 N·m (2.8 kgf·m, 20 ft·lb)
Summary of Contents for F225A
Page 1: ...SERVICE MANUAL 290435 69J 28197 3D 11 F225A FL225A ...
Page 78: ...FUEL Fuel system 4 3 69J3D11 Intake silencer fuel filter and fuel pump 4 ...
Page 80: ...FUEL Fuel system 4 5 69J3D11 Vapor separator 4 ...
Page 84: ...FUEL Fuel system 4 9 69J3D11 Intake manifold and high pressure fuel line 4 ...
Page 86: ...FUEL Fuel system 4 11 69J3D11 ...
Page 88: ...FUEL Fuel system 4 13 69J3D11 Throttle control 4 ...
Page 100: ...POWR Power unit 5 3 69J3D11 Power unit 5 ...
Page 102: ...POWR Power unit 5 5 69J3D11 ...
Page 104: ...POWR Power unit 5 7 69J3D11 ...
Page 108: ...POWR Power unit 5 11 69J3D11 ...
Page 126: ...POWR Power unit 5 29 69J3D11 Cylinder head 5 ...
Page 128: ...POWR Power unit 5 31 69J3D11 ...
Page 140: ...POWR Power unit 5 43 69J3D11 Cylinder block 5 ...
Page 142: ...POWR Power unit 5 45 69J3D11 ...
Page 166: ...LOWR Lower unit 6 5 69J3D11 Lower unit regular rotation model 6 ...
Page 172: ...LOWR Lower unit 6 11 69J3D11 Propeller shaft housing regular rotation model 6 ...
Page 178: ...LOWR Lower unit 6 17 69J3D11 Drive shaft and lower case regular rotation model 6 ...
Page 194: ...LOWR Lower unit 6 33 69J3D11 Lower unit counter rotation model 6 ...
Page 200: ...LOWR Lower unit 6 39 69J3D11 Propeller shaft housing counter rotation model 6 ...
Page 206: ...LOWR Lower unit 6 45 69J3D11 Drive shaft and lower case counter rotation model 6 ...
Page 227: ...69J3D11 7 2 1 2 3 4 5 6 7 8 9 MEMO Special service tools ...
Page 228: ...BRKT Bracket unit 7 3 69J3D11 Bottom cowling 7 ...
Page 230: ...BRKT Bracket unit 7 5 69J3D11 ...
Page 232: ...BRKT Bracket unit 7 7 69J3D11 Upper case steering arm swivel bracket and clamp brackets 7 ...
Page 234: ...BRKT Bracket unit 7 9 69J3D11 ...
Page 236: ...BRKT Bracket unit 7 11 69J3D11 ...
Page 246: ...BRKT Bracket unit 7 21 69J3D11 Power trim and tilt unit 7 ...
Page 248: ...BRKT Bracket unit 7 23 69J3D11 ...
Page 250: ...BRKT Bracket unit 7 25 69J3D11 ...
Page 292: ...ELEC Electrical systems 8 21 69J3D11 Starter motor 8 ...
Page 367: ......
Page 368: ...YAMAHA MOTOR CO LTD Printed in the Netherlands Jun 2001 1 3 1 CR F225AET FL225AET E ...