POWR
Power unit
5-49
60C5D11
CAUTION:
Install the bearings in their original posi-
tion.
4.
Install the piston with the “UP” mark on
the piston crown facing towards the fly-
wheel magnet.
NOTE:
Apply engine oil to the sides of the piston
assembly.
5.
Install half of the bearings (grooved bear-
ings)
6
into the cylinder body
7
.
NOTE:
Install the unified thrust bearing at the posi-
tion
b
shown.
6.
Set the crankshaft
8
, and oil seals
9
and
0
into the cylinder body as shown.
7.
Install the connecting rod cap
5
to the
connecting rod, and then tighten the new
connecting rod bolts
A
to the specified
torques in two stages.
CAUTION:
Do not reuse the connecting rod bolts,
always replace them with new ones.
Piston slider: 90890-06530
S60C5A90
S60C5B10
S60C5B20
S60C5B30
E
E
Summary of Contents for F100B
Page 1: ...SERVICE MANUAL 60C 28197 5D 11 290429 F100B F100C ...
Page 52: ...SPEC Specifications 2 17 60C5D11 MEMO ...
Page 162: ...LOWR Lower unit 6 15 60C5D11 Drive shaft and lower case F100B 6 ...
Page 190: ...LOWR Lower unit 6 43 60C5D11 Drive shaft and lower case F100C 6 ...
Page 200: ...LOWR Lower unit 6 53 60C5D11 Shimming F100C 6 ...
Page 209: ...60C5D11 7 2 1 2 3 4 5 6 7 8 9 MEMO Special service tools ...
Page 210: ...BRKT Bracket unit 7 3 60C5D11 Tiller handle 7 ...
Page 212: ...BRKT Bracket unit 7 5 60C5D11 ...
Page 214: ...BRKT Bracket unit 7 7 60C5D11 ...
Page 244: ...BRKT Bracket unit 7 37 60C5D11 Gear pump F100B 7 ...
Page 341: ......
Page 343: ......
Page 344: ...YAMAHA MOTOR CO LTD Printed in the Netherlands Jun 2001 0 5 1 CR F100BET F100CET E ...