Removing The Power Unit - Yamaha F2.5A Service Manual

3
NOTE:
The starter rope 1 turns the sheave drum 3
with the force of the spiral spring.
8. Pull the manual starter handle 4 several
times to check that the sheave drum
turns smoothly and to check the starter
rope for slack. Repeat steps 2–7 if nec-
essary.
4
9. Install the choke knob assembly.

Removing the power unit

1. Remove the flywheel magnet.
1
69M3E11
1
3
1
g
S69M5B90
S69M5C00
S69M5190
CAUTION:
• Apply force in the direction of the
arrows shown, to prevent the flywheel
holder from slipping off easily.
• To prevent damage to the engine or
tools, screw in the flywheel puller speci-
fied bolts evenly and completely so that
the flywheel puller plate is parallel to the
flywheel magnet.
NOTE:
• Apply force to the crankshaft end until the
flywheel magnet comes off the tapered por-
tion of the crankshaft.
• Use the fuel tank bolts 3 with the specified
measurements.
Flywheel holder 1: 90890-06522
Flywheel puller 2: 90890-06521
Fuel tank bolt 3: M6 × 35 mm
Power unit
1
2
3
4
5
6
7
8
9
5-10