Yamaha WaveRunner VX 700, Service Manual

Page: 76 / 181

5-7
POWR
Power unit
5. Lift the engine unit slightly, remove the
shims
4 , and then lower the engine unit.
6. Remove the engine mounting bolts 2
and washer 3 .
7. Separate the engine unit from the engine
mounts and move it forward to discon-
nect the coupling.
8. Install the rubber damper 5 .
9. Install the shims 4 , and then adjust the
position of the engine unit so that the
coupling clearances
a
and
b
are within
specification.
10. Tighten the engine mounting bolts 2 to
the specified torque.
11. Check that the coupling clearances
a
and
b
are within specification. Readjust
if out of specification.
12. Install the coupling cover 6 and collar
7 , and then tighten the bolt 8 to the
specified torque.
13. Connect the throttle cable
9
and choke
cable
0
.
14. Check the throttle cable installation
length
c
and choke cable installation
length
c
is within specification, and then
tighten the nuts to the specified torque.
Clearance
a
:
Less than 1.0 mm (0.039 in) (without
rubber damper)
Clearance
b
:
2.0–4.0 mm (0.079–0.157 in)
Available shim thicknesses:
0.10, 0.30, 0.50, 1.00, and 2.00 mm
Engine mounting bolt
2
:
17 N·m (1.7 kgf·m, 12.5 ft·lb)
5
2
2
Clearance
a
:
Less than 0.5 mm (0.039 in) (with
rubber damper)
Clearance
b
:
2.0–4.0 mm (0.079–0.157 in)
Coupling cover bolt 8 :
8 N·m (0.8 kgf·m, 5.9 ft·lb)
a
b
6
8
8
7
7