Flywheel - Kohler RD 441 Service Manual

4
Disassembly
32
33
34
1
35
- 26 -
9- Pull the bar outwards so as to place the connecting rod shaft on
10- Using the nylon bar, push on a half bearing side and disconnect it.
11- Using a magnet, remove the half bearing, taking care not to make it
12- When reassembling, correctly place the half bearing in its seat. If
13- Generously lubricate the half bearing and the connecting rod pin.
14- Push the connecting rod upwards using the bar of the special tool
15- Replace the half bearing of the connecting rod cap
16 -Reassemble the connecting rod cap after lubricating it generously.
17- Tighten the screws alternately to a torque of 35 Nm.

Flywheel

During the demounting phases, pay particular attention to pre-
A
vent the flywheel from dropping as this could seriously injure
the operator.
Wear protective goggles when removing the flywheel ring.
Remove the starting motor and assemble special tool A p/n 1460-330
in its housing to lock the rotation of the flywheel.
Unscrew bolt 1 in a clockwise direction.
Remove the flywheel with a puller p/n°1460-120.
Make sure that the tapered surface that couples to the drive shaft is
not damaged.
the crankshaft and make the upper connecting rod half bearing
accessible.
fall inside the engine.
necessary, push it with a nylon bar to avoid damages.
to replace it in its seat on the connecting rod pin of the crankshaft.
Danger – Attention
Workshop Manual KD 441_cod. 1.5302.865_2
nd
ed_ rev. 01.