Yamaha WaveRunner FX Cruiser SHO, Service Manual

Page: 224 / 433

5-99
E
POWR
Crankcase disassembly
1. Remove:
• Crankcase bolts (M6
×
70 mm)
1
–
B
• Crankcase bolts (M8
×
85 mm)
C
–
L
NOTE:
• Place the crankcase upside down on a
bench.
• The numbers embossed on the crankcase
indicate the crankcase tightening sequence.
F H L J
D
C I K G E
3 1 9 A 7 5
6 2 8 B 0 4
2. Remove:
• Crankcase
NOTE:
• Insert a flat-head screwdriver between the
reinforced portions
a
of the cylinder block
1
and the crankcase
2
to separate them.
• Work carefully and make sure the crankcase
halves separate evenly.
a
1
2
a
Connecting rod and piston removal
1. Remove:
• Nuts
1
• Connecting rod caps
2
• Big end bearings
3
NOTE:
For reference during installation, put identifica-
tion marks
a
on the connecting rod cap and
big end bearing.
a
1
2
3
2
a
a
1
Crankcase, connecting rod, and piston